Nashua Airport / Boire Field (KASH) Aviation Weather, METAR, TAF & ATIS Alerts
Live aviation weather for Nashua Airport / Boire Field in Nashua, NH, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.
Nashua Airport / Boire Field (KASH) is a general aviation airport serving pilots in and around Nashua, NH at 199 ft. KASH reports its own METAR — decoded live on this page as flight category, wind, visibility, ceiling and altimeter. Its 2 runways (14, 32) — longest 6,000 ft — are checked against the current wind in the crosswind table below. The official FAA airport diagram is at the bottom of the page. Track KASH in the ATIS Alerts Telegram bot to get a message when a new METAR changes the picture — flight category, wind, or ceiling past your selected minimums.
Wind calm, visibility 8 statute miles, no cloud data, temperature 20°C (68°F), altimeter 29.71 inHg. Conditions are Visual Flight Rules (VFR).
METAR KASH 290356Z AUTO 00000KT 8SM CLR 20/19 A2971 RMK AO2 SLP058 T02000189 PNO $
What changed at KASH?
Since the 0256Z (10:56 PM EDT) report — compared automatically against the latest METAR.
- Temperature–dewpoint spread narrowed to 1°C — watch for fog or low cloud.
This is exactly what ATIS Alerts watches for you — get a Telegram message when KASH's weather changes, free →
Current pilot readout for KASH
KASH is currently VFR with calm winds, visibility 8 statute miles, and no ceiling reported. Density altitude is approximately 1,100 ft (field elevation 199 ft). KASH does not publish a TAF — the nearest TAF station is KMHT, about 10 nm away.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Stop refreshing aviation weather manually. Track KASH in ATIS Alerts and get notified when a new METAR changes the picture — a category drop, or wind and ceiling moving toward your minimums.
Track KASH free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at KASH. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
Current wind is calm — calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 14 | 6,000 ft | ASP | — | — |
| 32 | 6,000 ft | ASP | — | — |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 0→0 kt, ceiling unlimited → unlimited.
KASH weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Nashua Airport / Boire Field in Nashua, NH: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around KASH is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Pilot reports (PIREPs) within 100 NM of KASH
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
BDL UA /OV BDL/TM 0407/FL031/TP B763/SK BKN031/RM DURD RY 24
BDL UAHeader — reporting station and UA: a routine pilot report.OV BDLLocation — fix or navaid, optionally with a radial and distance in NM.TM 0407Reported at 04:07 UTC.FL031Altitude: 3,100 ft MSL.TP B763Aircraft type reporting.SK BKN031Sky condition — cloud bases and tops in hundreds of feet MSL.RM DURD RY 24Remarks.Show raw report
BDL UA /OV BDL/TM 0313/FL025/TP A320/SK BKN025/RM DURD RY 24
BDL UAHeader — reporting station and UA: a routine pilot report.OV BDLLocation — fix or navaid, optionally with a radial and distance in NM.TM 0313Reported at 03:13 UTC.FL025Altitude: 2,500 ft MSL.TP A320Aircraft type reporting.SK BKN025Sky condition — cloud bases and tops in hundreds of feet MSL.RM DURD RY 24Remarks.Show raw report
BDL UA /OV BDL/TM 0305/FL020/TP C25B/SK BKN020/RM DURD RY 15
BDL UAHeader — reporting station and UA: a routine pilot report.OV BDLLocation — fix or navaid, optionally with a radial and distance in NM.TM 0305Reported at 03:05 UTC.FL020Altitude: 2,000 ft MSL.TP C25BAircraft type reporting.SK BKN020Sky condition — cloud bases and tops in hundreds of feet MSL.RM DURD RY 15Remarks.Show raw report
GFL UA /OV GFL/TM 0110/FL330/TP B38M/TB MOD 330-340
GFL UAHeader — reporting station and UA: a routine pilot report.OV GFLLocation — fix or navaid, optionally with a radial and distance in NM.TM 0110Reported at 01:10 UTC.FL330Altitude: 33,000 ft MSL.TP B38MAircraft type reporting.TB MOD 330-340Turbulence: moderate 33,000–34,000 ft.Show raw report
ALB UA /OV CAM/TM 0054/FL360/TP NMRS/TB CONT LGT
ALB UAHeader — reporting station and UA: a routine pilot report.OV CAMLocation — fix or navaid, optionally with a radial and distance in NM.TM 0054Reported at 00:54 UTC.FL360Altitude: 36,000 ft MSL.TP NMRSAircraft type reporting.TB CONT LGTTurbulence: cont light.Show raw report
RUT UA /OV RUT350010/TM 0050/FL330/TP E75L/SK TOP350
RUT UAHeader — reporting station and UA: a routine pilot report.OV RUT350010Location — fix or navaid, optionally with a radial and distance in NM.TM 0050Reported at 00:50 UTC.FL330Altitude: 33,000 ft MSL.TP E75LAircraft type reporting.SK TOP350Sky condition — cloud bases and tops in hundreds of feet MSL.Show raw report
PWM UA /OV PWM/TM 0050/FLDURD/TP B38M/SK OVC 002/RM BASES 150-200, SAW APCH LGTS JUST BEFORE MINS, SAW RUNWAY AT 100 ILS 11
PWM UAHeader — reporting station and UA: a routine pilot report.OV PWMLocation — fix or navaid, optionally with a radial and distance in NM.TM 0050Reported at 00:50 UTC.FLDURDReported during descent.TP B38MAircraft type reporting.SK OVC 002Sky condition — cloud bases and tops in hundreds of feet MSL.RM BASES 150-200, SAW APCH L…Remarks.Show raw report
BAF UA /OV BAF164019/TM 2353/FL190/TP P46T/TB OCNL LGT CHOP
BAF UAHeader — reporting station and UA: a routine pilot report.OV BAF164019Location — fix or navaid, optionally with a radial and distance in NM.TM 2353Reported at 23:53 UTC.FL190Altitude: 19,000 ft MSL.TP P46TAircraft type reporting.TB OCNL LGT CHOPTurbulence: occasional light chop.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at KASH
From ATIS Alerts' hourly weather history.
Over the past 24 hours, KASH reported a mix of conditions, most often VFR across 34 observations, with 11 flight-category changes. The strongest gust reached 23 kt, the lowest ceiling was 600 ft. Wind most often came from the SE.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
- 32
- 66%
- 14
- 34%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- ICAO
- KASH
- IATA
- ASH
- FAA LID
- ASH
- City
- Nashua
- State
- New Hampshire
- Country
- United States
- Elevation
- 199 ft
- Coordinates
- 42.7817, -71.5148
- Runways
- 2
- Longest runway
- 6,000 ft
- Weather reporting
- Reports METAR
- TAF
- Nearest KMHT
- ATIS
- 125.1 MHz
- AWOS/ASOS
- 125.1 MHz
- CTAF
- 133.2 MHz
- Time zone
- America/New_York
- Next sunset
- 19h 29m
Run a flight school, FBO, or club here? Embed KASH's live status on your website — free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
9 airports+3 more within 25 NM
25–50 NM
7 airports+1 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.
- Granite State Quiet Flyers 1 — Hudson, NH · 3 mi
- Southern New Hampshire Flying Eagles - Drobish-Patterson Field Griffin St — Merrimack, NH · 4 mi
- Granite State Quiet Flyers - W Hollis Rd — Nashua, NH · 4 mi
Historical Flying Weather
2006–2025 · ATIS Alerts Flying Weather Index
Based on historical observations from 2006–2025, KASH reported VFR conditions during about 79.0% of valid daylight observations, with an estimated 264 VFR flying days a year. August had the most VFR weather; December had the most instrument conditions. Surface winds averaged 4.6 kt, calm 31.3% of the time.
Full historical breakdown
Flight category by month
| Month | VFR % | MVFR % | IFR % | LIFR % |
|---|---|---|---|---|
| Jan | 78.0 | 9.6 | 7.3 | 5.1 |
| Feb | 78.7 | 8.6 | 7.4 | 5.3 |
| Mar | 79.9 | 8.7 | 7.3 | 4.1 |
| Apr | 79.0 | 9.4 | 8.6 | 2.9 |
| May | 76.9 | 11.2 | 8.8 | 3.1 |
| Jun | 77.9 | 11.1 | 8.4 | 2.6 |
| Jul | 83.0 | 9.6 | 5.4 | 2.0 |
| Aug | 84.7 | 8.7 | 4.8 | 1.9 |
| Sep | 81.8 | 8.8 | 6.3 | 3.0 |
| Oct | 76.5 | 10.7 | 8.3 | 4.5 |
| Nov | 80.9 | 9.3 | 5.6 | 4.2 |
| Dec | 73.4 | 11.2 | 8.8 | 6.7 |
Average wind by month
| Month | Mean wind (kt) |
|---|---|
| Jan | 5.2 kt |
| Feb | 5.5 kt |
| Mar | 6.2 kt |
| Apr | 5.9 kt |
| May | 4.9 kt |
| Jun | 4.2 kt |
| Jul | 3.7 kt |
| Aug | 3.5 kt |
| Sep | 3.5 kt |
| Oct | 3.9 kt |
| Nov | 4.5 kt |
| Dec | 4.5 kt |
Historical summary of past observations — not a forecast or safety rating. Always check the current METAR, TAF, and a weather briefing before flight.
KASH airport diagram
Official FAA taxiway and runway layout. Tap to zoom.
The FAA airport diagram for Nashua Airport / Boire Field in Nashua, NH shows the runway and taxiway layout across 2 runways, ramp areas, and hold-short positions — review it before taxiing at an unfamiliar field.
Official FAA airport diagram · d-TPP cycle 2608 · Not for navigation. Download the official FAA PDF ↗
KASH weather — frequently asked
What runways are available at KASH?+
KASH has 2 runways — 14, 32; the longest is 6,000 ft. This page computes the live crosswind for each runway end from the current wind.
Does KASH report its own weather?+
Yes — Nashua Airport / Boire Field has its own weather station and publishes METAR observations, which this page decodes live.
Does KASH have a TAF?+
No — KASH does not publish its own TAF. The nearest TAF station is KMHT, about 10 nm away.
Does KASH broadcast D-ATIS?+
No — KASH does not broadcast D-ATIS. Alerts for KASH from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.
Where can I find the KASH airport diagram?+
The official FAA airport diagram for Nashua Airport / Boire Field (KASH) is shown on this page — it maps the runway and taxiway layout, ramps, and hold-short lines. Tap it to zoom, or download the official FAA PDF free from the link under the diagram (updated every 28-day FAA charting cycle).
Pilot PIREPs for Nashua Airport / Boire Field (KASH)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Nashua Airport / Boire Field, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for KASH yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only — not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
Why pilots use ATIS Alerts
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- Get pinged the moment KASH drops below VFR or a new report moves your numbers.
- Live METAR, TAF, crosswinds, and FAA delays — one link, always current.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
No D-ATIS at this airport — showing METAR.
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