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

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

Hayden, Yampa Valley Airport (KHDN)

Lat: 40.48333°NLon: 107.21667°WElev: 6601.0ft.

rain,mist

50°F

10°C

Humidity 100%
Wind Speed SSE 5 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 50°F (10°C)
Visibility 4.00 mi
Wind Chill48°F (9°C)
Last update 19 Sep 06:36 AM MDT
Extended Forecast for

Hayden CO

  • Today

    Today: Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 70. Southwest wind 5 to 10 mph becoming east in the morning. Chance of precipitation is 100%.

    High: 70 °F

    Showers
    Likely then
    Showers

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 4am. Low around 37. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 37 °F

    Showers

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. West northwest wind around 5 mph becoming calm.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.

    High: 74 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 70. Southwest wind 5 to 10 mph becoming east in the morning. Chance of precipitation is 100%.
Tonight
Showers and thunderstorms, mainly before 4am. Low around 37. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 34. West northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 36.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hayden CO
 40.49°N 107.27°W (Elev. 6398 ft)
Last Update:
6:37 am MDT Sep 19, 2026
Forecast Valid:
6am MDT Sep 19, 2026-6pm MDT Sep 25, 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