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

61°F

16°C

Humidity 100%
Wind Speed W 5 mph
Barometer 30.11 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 19 Aug 3:35 am MDT
Extended Forecast for

2 Miles SW Merino CO

  • Overnight

    Overnight: A 20 percent chance of showers. Partly cloudy, with a low around 61. Southwest wind around 6 mph.

    Low: 61 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 88. Southwest wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. East wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 17 mph.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Light and variable wind becoming northeast 5 to 8 mph in the afternoon.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. East southeast wind 5 to 8 mph becoming calm after midnight.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Partly cloudy, with a low around 61. Southwest wind around 6 mph.
Wednesday
Sunny, with a high near 88. Southwest wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 61. East wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 17 mph.
Thursday
Sunny, with a high near 92. Light and variable wind becoming northeast 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 62. East southeast wind 5 to 8 mph becoming calm after midnight.
Friday
Sunny and hot, with a high near 97.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Sunny, with a high near 93.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Merino CO
 40.47°N 103.38°W (Elev. 4101 ft)
Last Update:
12:46 am MDT Aug 19, 2026
Forecast Valid:
3am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation