National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Grant Municipal Airport (KGGF)

Lat: 40.87°NLon: 101.73°WElev: 3425ft.

Fair

59°F

15°C

Humidity 88%
Wind Speed E 3 mph
Barometer 30.07 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Sep 7:15 pm MDT
Extended Forecast for

2 Miles NNW Grant NE

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 47. North northeast wind around 5 mph becoming south after midnight.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: A slight chance of showers between 3pm and 4pm. Patchy fog before 9am. Otherwise, sunny, with a high near 78. Southeast wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 20%.

    High: 78 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. East wind around 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 77. East northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 77 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. Southeast wind around 5 mph becoming southwest after midnight.

    Low: 54 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 47. North northeast wind around 5 mph becoming south after midnight.
Friday
A slight chance of showers between 3pm and 4pm. Patchy fog before 9am. Otherwise, sunny, with a high near 78. Southeast wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 51. East wind around 5 mph.
Saturday
Partly sunny, with a high near 77. East northeast wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. Southeast wind around 5 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 77.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Grant NE
 40.87°N 101.73°W
Last Update:
5:16 pm MDT Sep 18, 2025
Forecast Valid:
7pm MDT Sep 18, 2025-6pm MDT Sep 25, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation