Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

CASHMAN (CHAC1)

Lat: 40.00194°NLon: 120.915°WElev: 4478.0ft.

NA

77°F

25°C

Humidity 23%
Wind Speed W 11 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Heat Index77°F (25°C)
Last update 20 May 05:47 PM PDT
Extended Forecast for

2 Miles NW Greenville CA

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 47. West wind around 6 mph becoming calm  in the evening.

    Low: 47 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 85. Light and variable wind.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 85. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 47. West wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 85. Light and variable wind.
Friday Night
Mostly clear, with a low around 47. West southwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 83.
Saturday Night
Clear, with a low around 45.
Sunday
Sunny, with a high near 84.
Sunday Night
Clear, with a low around 45.
Memorial Day
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 43.
Tuesday
A chance of rain. Mostly sunny, with a high near 67.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Greenville CA
 40.16°N 120.96°W (Elev. 3707 ft)
2:00 pm PDT May 20, 2026
6pm PDT May 20, 2026-6pm PDT May 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database