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

Sterling Municipal Airport (KSTK)

Lat: 40.61°NLon: 103.26°WElev: 4026ft.

Fair

79°F

26°C

Humidity 30%
Wind Speed NE 3 mph
Barometer 29.84 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 12 Oct 12:15 pm MDT
Extended Forecast for

Prewitt Reservoir CO

  • Columbus Day

    Columbus Day: Sunny, with a high near 83. West wind 5 to 7 mph becoming east. Winds could gust as high as 15 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 46. Northeast wind 9 to 14 mph, with gusts as high as 28 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. East northeast wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Northeast wind 10 to 14 mph, with gusts as high as 29 mph.

    Low: 38 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 49. East northeast wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    High: 49 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Columbus Day
Sunny, with a high near 83. West wind 5 to 7 mph becoming east. Winds could gust as high as 15 mph.
Tonight
Increasing clouds, with a low around 46. Northeast wind 9 to 14 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 64. East northeast wind 7 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Northeast wind 10 to 14 mph, with gusts as high as 29 mph.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 49. East northeast wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 61. Breezy.
Thursday Night
Partly cloudy, with a low around 32. Breezy.
Friday
Sunny, with a high near 61.
Friday Night
Clear, with a low around 32.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prewitt Reservoir CO
 40.43°N 103.38°W (Elev. 4075 ft)
Last Update:
12:46 am MDT Oct 12, 2026
Forecast Valid:
12pm MDT Oct 12, 2026-6pm MDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation