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

Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Clear

84°F

29°C

Humidity 12%
Wind Speed WNW 17 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 05 Oct 04:35 PM MDT
Extended Forecast for

5 Miles S Casper WY

Red Flag Warning until October 5, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until October 5, 06:00pm

    NOW until 6:00pm Mon

    Red Flag Warning

  • This Afternoon

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. West northwest wind 5 to 10 mph becoming south in the evening.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 70. Southwest wind 7 to 11 mph becoming northwest in the afternoon.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. North northwest wind 5 to 7 mph becoming south southeast after midnight.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. South southwest wind around 7 mph becoming north northwest in the afternoon.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49. North wind 5 to 7 mph becoming southeast in the evening.

    Low: 49 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 67. South southwest wind 5 to 7 mph becoming northeast in the afternoon.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. West northwest wind around 10 mph.
Tonight
Mostly cloudy, with a low around 58. West northwest wind 5 to 10 mph becoming south in the evening.
Tuesday
Sunny, with a high near 70. Southwest wind 7 to 11 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 53. North northwest wind 5 to 7 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 68. South southwest wind around 7 mph becoming north northwest in the afternoon.
Wednesday Night
Clear, with a low around 49. North wind 5 to 7 mph becoming southeast in the evening.
Thursday
Sunny, with a high near 67. South southwest wind 5 to 7 mph becoming northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 69. Breezy.
Friday Night
Mostly clear, with a low around 57. Breezy.
Saturday
Sunny, with a high near 69. Breezy.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 44. Breezy.
Sunday
A chance of showers. Partly sunny, with a high near 53.
Sunday Night
Rain and snow showers likely. Mostly cloudy, with a low around 39.
Columbus Day
A chance of rain and snow showers. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Casper WY
 42.77°N 106.33°W (Elev. 7001 ft)
Last Update:
4:17 pm MDT Oct 5, 2026
Forecast Valid:
5pm MDT Oct 5, 2026-6pm MDT Oct 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation