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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Sterling Municipal Airport (KSTK)

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

Fair

73°F

23°C

Humidity 50%
Wind Speed S 3 mph
Barometer 30.23 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Sep 8:35 pm MDT
Extended Forecast for

Saint Petersburg CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. South southeast wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers before noon, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 86. Breezy, with a south southeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%.

    High: 86 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 61. Breezy, with a southeast wind 13 to 18 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely and
    Breezy then
    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 84. Northwest wind 5 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 17 mph.

    High: 84 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 57. North northeast wind 5 to 7 mph becoming west northwest in the evening. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 77. Chance of precipitation is 60%.

    High: 77 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 53. Chance of precipitation is 90%.

    Low: 53 °F

    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 58. South southeast wind 7 to 9 mph, with gusts as high as 15 mph.
Thursday
A slight chance of showers before noon, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 86. Breezy, with a south southeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 61. Breezy, with a southeast wind 13 to 18 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 60%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 84. Northwest wind 5 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 17 mph.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 57. North northeast wind 5 to 7 mph becoming west northwest in the evening. Chance of precipitation is 60%.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 53. Chance of precipitation is 90%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 73.
Sunday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76. Breezy.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 78. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Petersburg CO
 40.54°N 102.81°W (Elev. 4222 ft)
Last Update:
12:46 pm MDT Sep 16, 2026
Forecast Valid:
9pm MDT Sep 16, 2026-6pm MDT Sep 23, 2026
 
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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