Dangerous Heat Wave for the West; Severe Storms and Heavy Rain for Upper Midwest

A sweltering and long duration heat wave will build across the West this weekend through much of next week. Excessive heat warnings/watches along with heat advisories are in effect from the Southwest to the Northwest. Dangerous heat is also persisting across the southern Plains. Meanwhile, severe storms are likely in the Upper Midwest with heavy rain/flooding, damaging winds, hail, and tornadoes. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

9°C

48°F

Humidity 43%
Wind Speed Calm
Barometer 30.45 in
Dewpoint -3°C (26°F)
Visibility 16 km
Last update 14 Aug 8:30 am MDT
Extended Forecast for

5 Miles W Berthoud Falls CO

  • Today

    Today: Areas of smoke before noon. Sunny, with a high near 18. West northwest wind 16 to 21 km/h, with gusts as high as 34 km/h.

    Areas Smoke
    then Sunny

    High: 18 °C

  • Tonight

    Tonight: Mostly clear, with a low around 6. West northwest wind around 14 km/h becoming southeast in the evening. Winds could gust as high as 24 km/h.

    Mostly Clear

    Low: 6 °C

  • Saturday

    Saturday: Sunny, with a high near 19. West northwest wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 40 km/h.

    Sunny

    High: 19 °C

  • Saturday
    Night

    Saturday Night: Clear, with a low around 5. Northwest wind 16 to 23 km/h becoming southwest in the evening. Winds could gust as high as 37 km/h.

    Clear

    Low: 5 °C

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 19. West southwest wind 13 to 21 km/h becoming east northeast in the afternoon. Winds could gust as high as 35 km/h.

    Sunny then
    Chance
    Showers

    High: 19 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 6.

    Mostly Clear

    Low: 6 °C

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 19.

    Sunny then
    Slight Chance
    T-storms

    High: 19 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 7.

    Partly Cloudy

    Low: 7 °C

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 18.

    Mostly Sunny
    then Chance
    T-storms

    High: 18 °C

Detailed Forecast

Today
Areas of smoke before noon. Sunny, with a high near 18. West northwest wind 16 to 21 km/h, with gusts as high as 34 km/h.
Tonight
Mostly clear, with a low around 6. West northwest wind around 14 km/h becoming southeast in the evening. Winds could gust as high as 24 km/h.
Saturday
Sunny, with a high near 19. West northwest wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 40 km/h.
Saturday Night
Clear, with a low around 5. Northwest wind 16 to 23 km/h becoming southwest in the evening. Winds could gust as high as 37 km/h.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 19. West southwest wind 13 to 21 km/h becoming east northeast in the afternoon. Winds could gust as high as 35 km/h.
Sunday Night
Mostly clear, with a low around 6.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 18.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 6.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 17.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 6.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 17.
Click Map For Forecast
Point Forecast:
5 Miles W Berthoud Falls CO
 39.79°N 105.89°W (Elev. 3772 m)
3:50 am MDT Aug 14, 2020
9am MDT Aug 14, 2020-6pm MDT Aug 20, 2020
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database