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.

Partly Cloudy

64°F

18°C

Humidity 100%
Wind Speed E 10 G 16 mph
Barometer 29.92 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 13 Sep 11:15 pm MDT
Extended Forecast for

Fleming CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. Windy, with a south southeast wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 40 mph.

    Low: 61 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: A slight chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Cloudy through mid morning, then gradual clearing, with a high near 88. Breezy, with a south wind 7 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 88 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 52. Breezy, with a southwest wind 7 to 17 mph becoming northeast in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 71. Breezy, with a northeast wind 15 to 20 mph becoming east southeast in the afternoon. Winds could gust as high as 31 mph.

    High: 71 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 52. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 33 mph.

    Low: 52 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Breezy.

    High: 82 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. Breezy.

    High: 75 °F

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 61. Windy, with a south southeast wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 40 mph.
Monday
A slight chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Cloudy through mid morning, then gradual clearing, with a high near 88. Breezy, with a south wind 7 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 52. Breezy, with a southwest wind 7 to 17 mph becoming northeast in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 70%.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 71. Breezy, with a northeast wind 15 to 20 mph becoming east southeast in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 33 mph.
Wednesday
Mostly sunny, with a high near 82. Breezy.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. Breezy.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 78.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Saturday
A slight chance of showers. Mostly sunny, with a high near 74.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Sunday
A slight chance of showers. Mostly sunny, with a high near 74. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Fleming CO
 40.67°N 102.85°W (Elev. 4249 ft)
Last Update:
12:46 pm MDT Sep 13, 2026
Forecast Valid:
11pm MDT Sep 13, 2026-6pm MDT Sep 20, 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