DM
Datamask Aviation
METAR · TAF · OPMET
KMWH· MWH· Moses Lake

Grant County International Airport

medium airport · elevation 1,189 ft (362 m)
13:06Z 02:56Z Day
Current METARVFR
16 min ago·01:52Z
KMWH 240152Z AUTO 26011KT 10SM CLR 27/08 A2998 RMK AO2 SLP148 T02670078
Wind
260° 11 kt
Visibility
10 SM
Ceiling
CLR
Temperature
27°C / 8°C
temp / dew
QNH
1015 hPa
29.98 inHg
Clouds
CLR
Weather
Station
KMWH
Remarks
automated station with a precipitation discriminator sea level pressure of 1014.8 HPa hourly temperature of 26.7°C and dew point of 7.8°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
NESW11 kt260°
Wind arrow points downwind.
Runways
04/223048 mPEM
09/271067 mCON
14L/32R4116 mPEM
14R/32L895 mCON
18/361014 mASP
Runway components
RunwayHead/TailCrosswind
RWY 04/22TW 10 ktXW 5 kt L
RWY 09/27TW 10 ktXW 5 kt R
RWY 14L/32RTW 2 ktXW 11 kt R
RWY 14R/32LTW 2 ktXW 11 kt R
RWY 18/36HW 5 ktXW 10 kt R
47.2077°, -119.3200°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
RunwayStatusHW (kt)XW (kt)Flags
RWY 04/22 (use 22)PreferredHW 105 R
RWY 09/27 (use 27)UsableHW 105 L
RWY 18/36 (use 18)UsableHW 510 R
RWY 14L/32R (use 32R)UsableHW 211 LCrosswind 11 kt
RWY 14R/32L (use 32L)UsableHW 211 LCrosswind 11 kt
Density altitude
2,864 ft
elevation 1,189 ft
ISA deviation
+14.4°C
large deviation
Frequencies (community-maintained, cross-check AIP)KMWH
  • ATIS119.050
  • GND121.900
  • TWR118.250
  • A/DAPP/DEP126.400
  • CTAF118.250
  • RDOSEATTLE RDO122.400
  • UNICUNICOM122.950
Navaids near airportwithin 30 NM
IdentTypeFreqDist (NM)Power
MWHVOR-DME115.00 MHz0.2HIGH
MWNDB408 kHz5.8LOW
EPHVORTAC112.60 MHz11.1HIGH
Runways5

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

  • RWY 04/2210,000 ft (3,048 m)
    Surface
    PEM
    Lighting
    Lit
    ILS
  • RWY 09/273,500 ft (1,067 m)
    Surface
    CON
    Lighting
    ILS
  • RWY 14L/32R13,503 ft (4,116 m)
    Surface
    PEM
    Lighting
    Lit
    ILS
  • RWY 14R/32L2,936 ft (895 m)
    Surface
    CON
    Lighting
    ILS
  • RWY 18/363,327 ft (1,014 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
24-hour trend (Iowa State IEM)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Grant County International Airport
Diagram unavailable for Grant County International Airport.
Terminal Aerodrome Forecast
Issued 2026/08/23 18:27 UTC
VFRBASE23/18Z → 24/01Z24010G18KT · 6 SM · SKC
Wind: 24010G18KT
Visibility: 6 SM
Clouds: SKC
TAF KMWH 231725Z 2318/2418 24010G18KT P6SM SKC
VFRFM24/01Z → 24/05Z2709KT · 6 SM · SKC
Wind: 2709KT
Visibility: 6 SM
Clouds: SKC
FM240100 27009KT P6SM SKC
VFRFM24/05Z → 24/14Z3406KT · 6 SM · FEW250
Wind: 3406KT
Visibility: 6 SM
Clouds: FEW250
FM240500 34006KT P6SM FEW250
VFRFM24/14Z → 24/18Z0107KT · 6 SM · FEW250
Wind: 0107KT
Visibility: 6 SM
Clouds: FEW250
FM241400 01007KT P6SM FEW250
Raw TAF
TAF KMWH 231725Z 2318/2418 24010G18KT P6SM SKC FM240100 27009KT P6SM SKC FM240500 34006KT P6SM FEW250 FM241400 01007KT P6SM FEW250
Nearby airports