Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

GREAT DIVIDE (GDRC2)

Lat: 40.75758°NLon: 107.8535°WElev: 7240.0ft.

NA

68°F

20°C

Humidity 53%
Wind Speed SSW 12 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 18 Sep 01:46 PM MDT
Extended Forecast for

9 Miles SSW Slater CO

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 65. South southwest wind around 10 mph.

    High: 65 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely.  Mostly cloudy, with a low around 47. South wind 5 to 10 mph.  Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 1pm, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 58. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am.  Mostly cloudy, with a low around 42. Southwest wind 5 to 10 mph becoming light and variable  after midnight.  Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 65. South southwest wind around 10 mph.
Tonight
Showers and thunderstorms likely. Mostly cloudy, with a low around 47. South wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 58. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 42. Southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 54. Light and variable wind becoming west 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 48.
Wednesday
A chance of showers. Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Slater CO
 40.85°N 107.43°W (Elev. 8264 ft)
12:37 pm MDT Sep 18, 2026
2pm MDT Sep 18, 2026-6pm MDT Sep 24, 2026
 
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Additional Resources

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