ATIS Alerts

Harrington Airport (20ID) Area Aviation Weather & Runway Winds

Aviation weather near Harrington Airport in Idaho City, ID, decoded from the nearest reporting station (KBOI): conditions, runway crosswinds, and free Telegram airport alerts.

Harrington Airport (20ID) is a general aviation airport serving pilots in and around Idaho City, ID at 4,200 ft. 20ID has no weather station of its own. Conditions here are decoded from KBOI, about 13 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (12, 30), longest 1,200 ft, are checked against the current wind in the crosswind table below. The nearest TAF is issued for KBOI. Track it in the ATIS Alerts Telegram bot to get alerts read from KBOI, the station this page is based on.

VFR
Observed 0653Z (12:53 AM MDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KBOI, 13.3 nm away.

Wind
320° 10 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
29.75"
Temp / Dew
74°F / 23°C
dew 43°F / 6°C

Wind from the northwest (320°) at 10 kt, visibility 10+ statute miles, no cloud data, temperature 23°C (74°F), altimeter 29.75 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KBOI 130653Z 32010KT 10SM CLR 23/06 A2975 RMK AO2 SLP044 T02330061 403220144

What changed at KBOI (nearest station)?

Since the 0623Z (12:23 AM MDT) report, compared automatically against the latest METAR.

  • Wind direction moved from 270° to 320°.
  • Gusts are no longer reported.
  • Pressure rising: altimeter 29.72 → 29.75 inHg.

This is exactly what ATIS Alerts watches for you: get a Telegram message when 20ID's weather changes, free →

Current pilot readout for 20ID

Based on the nearest station (KBOI), 20ID is currently VFR with winds from 320° at 10 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 12, about 6 knots. Density altitude is approximately 6,400 ft (field elevation 4,200 ft). Review the latest TAF below for forecast changes before departure.

⚠️ 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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Runway 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 20ID. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

RunwayHead / TailCrosswind
12FAV8 kt head6 kt left
308 kt head6 kt left

Open the crosswind calculator to try your own wind and runway numbers →

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
0142807Z19Z06Z

Over the last 23 h: wind 810 kt, ceiling unlimitedunlimited.

20ID weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Live weather radar around Harrington Airport in Idaho City, ID: 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 20ID is headed.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

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 20ID

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP0534Z (11:34 PM MDT) · 73 NM NW of 20ID · during descent · E75L
continuous moderate chop turbulence
Show raw report
BKE UA /OV BKE110030/TM 0534/FL250/TP E75L/TB CONS MOD CHOP /RM DURD /ZLC
BKE UAHeader: reporting station and UA: a routine pilot report.
OV BKE110030Location: fix or navaid, optionally with a radial and distance in NM.
TM 0534Reported at 05:34 UTC.
FL250Altitude: 25,000 ft MSL.
TP E75LAircraft type reporting.
TB CONS MOD CHOPTurbulence: continuous moderate chop.
RM DURD /ZLCRemarks.
PIREP0533Z (11:33 PM MDT) · 46 NM SE of 20ID · 18,000 ft MSL · E75L
light clear /zlc icing
Show raw report
BOI UA /OV BOI110045/TM 0533/FL180/TP E75L/IC LGT CLR /ZLC
BOI UAHeader: reporting station and UA: a routine pilot report.
OV BOI110045Location: fix or navaid, optionally with a radial and distance in NM.
TM 0533Reported at 05:33 UTC.
FL180Altitude: 18,000 ft MSL.
TP E75LAircraft type reporting.
IC LGT CLR /ZLCIcing: light clear /zlc.
PIREP0530Z (11:30 PM MDT) · 70 NM SE of 20ID · during descent · E75L
light to moderate 33,000–25,000 ft turbulence
Show raw report
TWF UA /OV TWF300030/TM 0530/FL250/TP E75L/TB LGT-MOD 330-250 /RM DURD SPUUD4 /ZLC
TWF UAHeader: reporting station and UA: a routine pilot report.
OV TWF300030Location: fix or navaid, optionally with a radial and distance in NM.
TM 0530Reported at 05:30 UTC.
FL250Altitude: 25,000 ft MSL.
TP E75LAircraft type reporting.
TB LGT-MOD 330-250Turbulence: light to moderate 33,000–25,000 ft.
RM DURD SPUUD4 /ZLCRemarks.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at 20ID

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KBOI reported mostly VFR across 25 observations, with 0 flight-category changes. The strongest gust reached 24 kt. Wind most often came from the SE.

Last 24 hours
VFR 100%
Wind avg/max: 6/11 kt
Max gust: 24 kt
Lowest ceiling: -
Lowest vis: -
Prevailing wind: SE
Category changes: 0
Last 7 days
VFR 100%
Wind avg/max: 5/17 kt
Max gust: 24 kt
Lowest ceiling: 5,500 ft
Lowest vis: 10 sm
Prevailing wind: SE
Category changes: 0
Active Runway - past 30 days
12/30
100%

TAF | Terminal Aerodrome Forecast

Issued 0531Z (11:31 PM MDT)

TAF KBOI 130531Z 1306/1406 30012KT P6SM BKN080 FM132000 32014G22KT P6SM SCT080 FM140200 33006KT P6SM FEW080

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Nearby TFRs

Active FAA TFRs near 20ID

FAA TFR data shows an active temporary flight restriction near 20ID.

Hazard TFR
32NM NE BOISE, ID
Active 11 NM from 20ID
Effective: Friday, September 11, 2026 through Friday, September 25, 2026 UTC
NOTAM: 6/2337

View all active US TFRs → · Official FAA TFR ↗

Verify with official FAA TFR sources before flight.

Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
FAA LID
20ID
City
Idaho City
State
Idaho
Country
United States
Elevation
4,200 ft
Coordinates
43.7204, -116.0057
Runways
2
Longest runway
1,200 ft
Weather reporting
Nearest station KBOI
TAF
Nearest KBOI
Time zone
America/Boise
Next sunset
18h 46m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

All RC flying fields →

See all Idaho airports →

20ID weather: frequently asked

What runways are available at 20ID?+

20ID has 2 runways: 12, 30; the longest is 1,200 ft. This page computes the live crosswind for each runway end from the current wind.

Where does the weather shown for 20ID come from?+

Harrington Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KBOI, about 13 nm away, close enough for situational awareness, but local conditions at 20ID can differ.

Does 20ID have a TAF?+

Yes. The KBOI TAF is shown on this page below the current conditions.

Does 20ID broadcast D-ATIS?+

No. 20ID does not broadcast D-ATIS. Alerts for 20ID from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.

Pilot PIREPs for Harrington Airport (20ID)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Harrington Airport, 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 20ID 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.

From the ATIS Alerts team

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