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

Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to bring summer heat and humidity to several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are forecast for the Northeast and northern Mid-Atlantic today. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348ft.

Fair

86°F

30°C

Humidity 29%
Wind Speed calm
Barometer 30.11 in (1012.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 21 Aug 1:53 pm MDT
Extended Forecast for

Casper WY

  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 87. Breezy, with an east wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Scattered
    T-storms and
    Breezy

    High: 87 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 56. Breezy, with an east wind 11 to 16 mph becoming east 5 to 10 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%.

    Scattered
    T-storms and
    Breezy then
    Partly Cloudy

    Low: 56 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 93. Southeast wind 5 to 11 mph becoming west in the afternoon.

    Mostly Sunny

    High: 93 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 56. West wind 5 to 10 mph becoming southeast in the evening.

    Mostly Clear

    Low: 56 °F

  • Friday

    Friday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 84. North wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 55. East wind around 7 mph becoming southwest after midnight.

    Partly Cloudy

    Low: 55 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 90. West wind 6 to 14 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Sunday

    Sunday: Sunny, with a high near 88.

    Sunny

    High: 88 °F

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 87. Breezy, with an east wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 56. Breezy, with an east wind 11 to 16 mph becoming east 5 to 10 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 93. Southeast wind 5 to 11 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 56. West wind 5 to 10 mph becoming southeast in the evening.
Friday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 84. North wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 55. East wind around 7 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 90. West wind 6 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 78.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Casper WY
 42.85°N 106.34°W (Elev. 5154 ft)
Last Update:
1:58 pm MDT Aug 21, 2019
Forecast Valid:
2pm MDT Aug 21, 2019-6pm MDT Aug 27, 2019
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation