Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Fremont County Airport (K1V6)

Lat: 38.43°NLon: 105.11°WElev: 5442ft.

Fair

86°F

30°C

Humidity 33%
Wind Speed S 5 mph
Barometer 30.32 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 31 Jul 10:55 am MDT
Extended Forecast for

Prospect Heights CO

  • Today

    Today: Showers and thunderstorms likely, mainly between 3pm and 5pm.  Partly sunny, with a high near 92. East southeast wind 5 to 15 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    T-storms
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 65. East wind 5 to 10 mph becoming west in the evening.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms between noon and 3pm.  Mostly sunny, with a high near 93. West northwest wind 5 to 15 mph becoming east in the afternoon.  Chance of precipitation is 10%.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. East wind 10 to 15 mph becoming light and variable.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 97. West wind 5 to 10 mph becoming east southeast 10 to 15 mph in the afternoon.

    High: 97 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. East southeast wind 5 to 15 mph becoming west northwest after midnight.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny and hot, with a high near 100. West wind 10 to 15 mph becoming east in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 67. East northeast wind around 10 mph becoming west northwest after midnight.

    Low: 67 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 93. Northwest wind 5 to 15 mph becoming east southeast in the afternoon.

    High: 93 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms likely, mainly between 3pm and 5pm. Partly sunny, with a high near 92. East southeast wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 65. East wind 5 to 10 mph becoming west in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers and thunderstorms between noon and 3pm. Mostly sunny, with a high near 93. West northwest wind 5 to 15 mph becoming east in the afternoon. Chance of precipitation is 10%.
Saturday Night
Mostly clear, with a low around 65. East wind 10 to 15 mph becoming light and variable.
Sunday
Sunny, with a high near 97. West wind 5 to 10 mph becoming east southeast 10 to 15 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 68. East southeast wind 5 to 15 mph becoming west northwest after midnight.
Monday
Mostly sunny and hot, with a high near 100. West wind 10 to 15 mph becoming east in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 67. East northeast wind around 10 mph becoming west northwest after midnight.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Sunny, with a high near 93. Northwest wind 5 to 15 mph becoming east southeast in the afternoon.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. East wind 5 to 10 mph becoming west northwest after midnight.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 96. West wind 5 to 10 mph becoming east southeast in the afternoon.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. East southeast wind around 10 mph becoming west northwest after midnight.
Thursday
Sunny, with a high near 97. West wind around 10 mph becoming east southeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Prospect Heights CO
 38.43°N 105.26°W (Elev. 5459 ft)
9:02 am MDT Jul 31, 2026
11am MDT Jul 31, 2026-6pm MDT Aug 6, 2026
 
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Additional Resources

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