Mason Jewett Field (KTEW) Aviation Weather, METAR, TAF & ATIS Alerts
Live aviation weather for Mason Jewett Field in Mason, MI, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.
Mason Jewett Field (KTEW) is a general aviation airport serving pilots in and around Mason, MI at 920 ft. KTEW reports its own METAR — decoded live on this page as flight category, wind, visibility, ceiling and altimeter. Its 2 runways (10, 28) — longest 4,002 ft — are checked against the current wind in the crosswind table below. Automated weather is broadcast on 119.425. Track KTEW 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 10+ statute miles, no cloud data, temperature 18°C (65°F), altimeter 29.89 inHg. Conditions are Visual Flight Rules (VFR).
METAR KTEW 290435Z AUTO 00000KT 10SM CLR 18/16 A2989 RMK AO2 T01820157
What changed at KTEW?
Since the 0415Z (12:15 AM EDT) report — compared automatically against the latest METAR.
No significant changes since the 0415Z report — conditions are holding steady.
This is exactly what ATIS Alerts watches for you — get a Telegram message when KTEW's weather changes, free →
Current pilot readout for KTEW
KTEW is currently VFR with calm winds, visibility 10+ statute miles, and no ceiling reported. Density altitude is approximately 1,550 ft (field elevation 920 ft). KTEW does not publish a TAF — the nearest TAF station is KLAN, about 15 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 KTEW 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 KTEW 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 KTEW. 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 |
|---|---|---|---|---|
| 10 | 4,002 ft | ASPH-G | — | — |
| 28 | 4,002 ft | ASPH-G | — | — |
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 24 h: wind 0→0 kt, ceiling 2,600 ft → unlimited.
KTEW weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Mason Jewett Field in Mason, MI: 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 KTEW 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 KTEW
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
TOL UA /OV TOL250020/TM 0348/FL036/TP P82A/SK SCT036
TOL UAHeader — reporting station and UA: a routine pilot report.OV TOL250020Location — fix or navaid, optionally with a radial and distance in NM.TM 0348Reported at 03:48 UTC.FL036Altitude: 3,600 ft MSL.TP P82AAircraft type reporting.SK SCT036Sky condition — cloud bases and tops in hundreds of feet MSL.Show raw report
MKG UA /OV MKG/TM 0218/FL240/TP C56X/TB NEG
MKG UAHeader — reporting station and UA: a routine pilot report.OV MKGLocation — fix or navaid, optionally with a radial and distance in NM.TM 0218Reported at 02:18 UTC.FL240Altitude: 24,000 ft MSL.TP C56XAircraft type reporting.TB NEGTurbulence: none reported.Show raw report
ASW UA /OV OLK/TM 0208/FL350/TP B738/TB NEG
ASW UAHeader — reporting station and UA: a routine pilot report.OV OLKLocation — fix or navaid, optionally with a radial and distance in NM.TM 0208Reported at 02:08 UTC.FL350Altitude: 35,000 ft MSL.TP B738Aircraft type reporting.TB NEGTurbulence: none reported.Show raw report
GSH UA /OV GSH/TM 0126/FL250/TP E75L/TB NEG
GSH UAHeader — reporting station and UA: a routine pilot report.OV GSHLocation — fix or navaid, optionally with a radial and distance in NM.TM 0126Reported at 01:26 UTC.FL250Altitude: 25,000 ft MSL.TP E75LAircraft type reporting.TB NEGTurbulence: none reported.Show raw report
GRR UA /OV GRR/TM 2245/FL054/TP B737/SK B054 T065
GRR UAHeader — reporting station and UA: a routine pilot report.OV GRRLocation — fix or navaid, optionally with a radial and distance in NM.TM 2245Reported at 22:45 UTC.FL054Altitude: 5,400 ft MSL.TP B737Aircraft type reporting.SK B054 T065Sky condition — cloud bases and tops in hundreds of feet MSL.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at KTEW
From ATIS Alerts' hourly weather history.
Over the past 24 hours, KTEW reported a mix of conditions, most often marginal VFR across 70 observations, with 11 flight-category changes. The strongest gust reached 14 kt, the lowest ceiling was 700 ft. Wind most often came from the N.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
- 28
- 68%
- 10
- 32%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- ICAO
- KTEW
- FAA LID
- TEW
- City
- Mason
- State
- Michigan
- Country
- United States
- Elevation
- 920 ft
- Coordinates
- 42.5658, -84.4232
- Runways
- 2
- Longest runway
- 4,002 ft
- Weather reporting
- Reports METAR
- TAF
- Nearest KLAN
- AWOS/ASOS
- 119.425 MHz
- Time zone
- America/Detroit
- Next sunset
- 20h 20m
Run a flight school, FBO, or club here? Embed KTEW'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
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 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.
- Jackson RC Club - Tompkins Rd. — Rives Junction, MI · 14 mi
- Jackson RC Club - Pete Dillon Field - Dalton Rd — Jackson, MI · 19 mi
- Capital Area Radio Drone Squad (C.A.R.D.S) - Otto Rd — Grand Ledge, MI · 21 mi
Historical Flying Weather
2006–2025 · ATIS Alerts Flying Weather Index
Based on historical observations from 2006–2025, KTEW reported VFR conditions during about 72.5% of valid daylight observations, with an estimated 230 VFR flying days a year. July had the most VFR weather; January had the most instrument conditions. Surface winds averaged 5.2 kt, calm 23.2% of the time.
Full historical breakdown
Flight category by month
| Month | VFR % | MVFR % | IFR % | LIFR % |
|---|---|---|---|---|
| Jan | 46.0 | 34.6 | 13.3 | 6.1 |
| Feb | 58.7 | 26.5 | 10.7 | 4.2 |
| Mar | 71.2 | 18.3 | 7.4 | 3.1 |
| Apr | 77.9 | 13.9 | 5.9 | 2.3 |
| May | 80.6 | 12.1 | 5.2 | 2.1 |
| Jun | 84.2 | 10.4 | 3.8 | 1.6 |
| Jul | 85.3 | 9.4 | 3.5 | 1.8 |
| Aug | 81.4 | 11.1 | 4.4 | 3.1 |
| Sep | 75.9 | 13.3 | 6.0 | 4.9 |
| Oct | 74.4 | 15.9 | 6.5 | 3.2 |
| Nov | 68.1 | 22.7 | 6.7 | 2.5 |
| Dec | 46.3 | 35.4 | 11.9 | 6.4 |
Average wind by month
| Month | Mean wind (kt) |
|---|---|
| Jan | 6.0 kt |
| Feb | 6.3 kt |
| Mar | 6.4 kt |
| Apr | 6.7 kt |
| May | 5.4 kt |
| Jun | 4.6 kt |
| Jul | 3.8 kt |
| Aug | 3.5 kt |
| Sep | 3.8 kt |
| Oct | 4.9 kt |
| Nov | 5.6 kt |
| Dec | 5.9 kt |
Historical summary of past observations — not a forecast or safety rating. Always check the current METAR, TAF, and a weather briefing before flight.
KTEW weather — frequently asked
What runways are available at KTEW?+
KTEW has 2 runways — 10, 28; the longest is 4,002 ft. This page computes the live crosswind for each runway end from the current wind.
Does KTEW report its own weather?+
Yes — Mason Jewett Field has its own weather station and publishes METAR observations, which this page decodes live.
Does KTEW have a TAF?+
No — KTEW does not publish its own TAF. The nearest TAF station is KLAN, about 15 nm away.
Does KTEW broadcast D-ATIS?+
No — KTEW does not broadcast D-ATIS. Alerts for KTEW from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.
Pilot PIREPs for Mason Jewett Field (KTEW)
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 Mason Jewett 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 KTEW 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 KTEW drops below VFR or a new report moves your numbers.
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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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