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

99°F

37°C

Humidity 19%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 11 Aug 5:15 pm MDT
Extended Forecast for

Iliff CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Patchy smoke. Partly sunny and hot, with a high near 99. East northeast wind around 8 mph.

    High: 99 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Patchy smoke. Mostly cloudy, with a low around 63. East northeast wind 5 to 9 mph becoming west southwest after midnight. Winds could gust as high as 15 mph.

    Low: 63 °F

    Patchy Smoke

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 3pm. Patchy smoke. Mostly sunny, with a high near 93. Breezy, with a light and variable wind becoming east southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 93 °F

    Patchy Smoke
    then Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am. Patchy smoke before 7pm. Mostly cloudy, with a low around 61. Breezy, with an east southeast wind 7 to 15 mph becoming north in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely and
    Breezy then
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. North wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 40%.

    High: 81 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.

    High: 84 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.

    High: 84 °F

    Mostly Cloudy
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Patchy smoke. Partly sunny and hot, with a high near 99. East northeast wind around 8 mph.
Tonight
Patchy smoke. Mostly cloudy, with a low around 63. East northeast wind 5 to 9 mph becoming west southwest after midnight. Winds could gust as high as 15 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 3pm. Patchy smoke. Mostly sunny, with a high near 93. Breezy, with a light and variable wind becoming east southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am. Patchy smoke before 7pm. Mostly cloudy, with a low around 61. Breezy, with an east southeast wind 7 to 15 mph becoming north in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. North wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 59. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
Friday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 58.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 84.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Iliff CO
 40.75°N 103.06°W (Elev. 3822 ft)
Last Update:
12:46 pm MDT Aug 11, 2026
Forecast Valid:
5pm MDT Aug 11, 2026-6pm MDT Aug 18, 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