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

Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Sterling Municipal Airport (KSTK)

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

Fair

79°F

26°C

Humidity 54%
Wind Speed SE 6 mph
Barometer 30.04 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 1 Sep 1:35 pm MDT
Extended Forecast for

Prewitt Reservoir CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 87. West southwest wind around 6 mph becoming south southeast.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 60. South southeast wind around 6 mph becoming west after midnight.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91. West wind 5 to 7 mph becoming east in the afternoon.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South southeast wind 5 to 7 mph becoming light and variable after midnight.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Light and variable wind becoming south around 6 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 87. West southwest wind around 6 mph becoming south southeast.
Tonight
Partly cloudy, with a low around 60. South southeast wind around 6 mph becoming west after midnight.
Wednesday
Sunny, with a high near 91. West wind 5 to 7 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. South southeast wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 93. Light and variable wind becoming south around 6 mph in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 94.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Labor Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prewitt Reservoir CO
 40.41°N 103.38°W (Elev. 4081 ft)
Last Update:
12:47 pm MDT Sep 1, 2026
Forecast Valid:
1pm MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation