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.

A Few Clouds

43°F

6°C

Humidity 82%
Wind Speed NW 12 mph
Barometer 29.82 in (1009.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 19 May 9:53 pm MDT
Extended Forecast for

Alliance NE

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Windy, with a northwest wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 62 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Patchy frost after midnight. Otherwise, partly cloudy, with a low around 35. North northwest wind 10 to 15 mph becoming light northwest. Winds could gust as high as 25 mph.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 65. West northwest wind 5 to 15 mph becoming north in the afternoon.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. North wind 10 to 15 mph becoming east northeast 5 to 10 mph after midnight.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 62. Windy, with a northwest wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
Patchy frost after midnight. Otherwise, partly cloudy, with a low around 35. North northwest wind 10 to 15 mph becoming light northwest. Winds could gust as high as 25 mph.
Wednesday
A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 65. West northwest wind 5 to 15 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 36. North wind 10 to 15 mph becoming east northeast 5 to 10 mph after midnight.
Thursday
Sunny, with a high near 71.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Saturday
A chance of showers, mainly after noon. Partly sunny, with a high near 71. Breezy.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 70. Breezy.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Memorial Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alliance NE
 42.1°N 102.87°W (Elev. 3970 ft)
Last Update:
7:27 pm MDT May 19, 2025
Forecast Valid:
10pm MDT May 19, 2025-6pm MDT May 26, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation