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

Alliance, Alliance Municipal Airport (KAIA)

Lat: 42.06°NLon: 102.8°WElev: 3927ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Alliance NE

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers after 5am. Some of the storms could be severe. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 54. East wind 5 to 15 mph becoming southwest after midnight. Chance of precipitation is 50%.

    Low: 54 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. South southwest wind 5 to 10 mph becoming north northwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.

    High: 78 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 49. North wind 10 to 15 mph becoming light northwest after midnight. Winds could gust as high as 30 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 78. North wind 5 to 10 mph becoming south southeast 10 to 15 mph in the afternoon.

    High: 78 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 52. Southeast wind 5 to 15 mph becoming north northeast after midnight.

    Low: 52 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers before noon. Partly sunny, with a high near 76.

    High: 76 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 72.

    High: 72 °F

    Showers
    Likely then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers after 5am. Some of the storms could be severe. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 54. East wind 5 to 15 mph becoming southwest after midnight. Chance of precipitation is 50%.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. South southwest wind 5 to 10 mph becoming north northwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Sunday Night
Increasing clouds, with a low around 49. North wind 10 to 15 mph becoming light northwest after midnight. Winds could gust as high as 30 mph.
Monday
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 78. North wind 5 to 10 mph becoming south southeast 10 to 15 mph in the afternoon.
Monday Night
A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 52. Southeast wind 5 to 15 mph becoming north northeast after midnight.
Tuesday
A 30 percent chance of showers before noon. Partly sunny, with a high near 76.
Tuesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 50.
Wednesday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 72.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Thursday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 74. Breezy.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Breezy.
Friday
Mostly sunny, with a high near 85. Breezy.
Friday Night
Partly cloudy, with a low around 59. Breezy.
Saturday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Alliance NE
 42.1°N 102.87°W (Elev. 3970 ft)
Last Update:
9:31 pm MDT Jun 20, 2026
Forecast Valid:
9pm MDT Jun 20, 2026-6pm MDT Jun 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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