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

Erie Municipal Airport (KEIK)

Lat: 40.01°NLon: 105.05°WElev: 5085ft.

A Few Clouds

73°F

23°C

Humidity 52%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 18 Sep 10:55 am MDT
Extended Forecast for

Dacono CO

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 84. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 84 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 54. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 54 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 79. Calm wind becoming east northeast around 6 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%.

    High: 79 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms before 8pm, then a chance of showers after midnight. Low around 51. East northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 80%.

    Low: 51 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 74. Calm wind becoming northeast 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

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

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 84. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
A 50 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 54. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Saturday
A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 79. Calm wind becoming east northeast around 6 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms before 8pm, then a chance of showers after midnight. Low around 51. East northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 80%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 74. Calm wind becoming northeast 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. Chance of precipitation is 40%.
Monday
Sunny, with a high near 75.
Monday Night
A chance of showers before midnight. Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dacono CO
 40.08°N 104.94°W (Elev. 5030 ft)
Last Update:
9:59 am MDT Sep 18, 2026
Forecast Valid:
11am MDT Sep 18, 2026-6pm MDT Sep 24, 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