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

040W13445RWS1RHS at Mt Werner Rd (CO102)

Lat: 40.45926° N Lon: 106.82231° W Elev: 6782.0 ft.

NA

78°F

26°C

Humidity 29%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility 1.24 mi
Heat Index78°F (26°C)
Last update 18 Sep 01:50 PM MDT
Detailed forecast for

Upper Yampa River Basin

This Afternoon
Mostly cloudy with a chance of showers and thunderstorms. Highs 65 to 75. Chance of rain 50 percent.
Tonight
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the 30s. Chance of rain 60 percent.
Saturday
Showers likely with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the 60s. Chance of rain 70 percent.
Saturday Night
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the 30s. Chance of rain 60 percent.
Sunday
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the 60s. Gusts up to 20 mph in the afternoon. Chance of rain 40 percent.
Sunday Night Through Monday Night
Mostly clear. Lows in the 30s. Highs 65 to 75.
Tuesday
Mostly sunny. Highs in the 70s.
Tuesday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the 30s. Chance of rain 30 percent.
Wednesday
Partly sunny with a chance of showers in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 30 percent.
Wednesday Night
Partly cloudy. Lows in the 30s.
Thursday
Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 10 percent.



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1243 PM MDT Fri Sep 18 2026
 
 

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