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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

52°F

11°C

Humidity 40%
Wind Speed SW 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 Oct 12:20 AM MDT
Extended Forecast for

8 Miles SE Natrona WY

  • Overnight

    Overnight: Clear, with a low around 38. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 59. South southwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. North wind around 6 mph becoming light and variable.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63. Breezy, with a south wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. South southwest wind 7 to 11 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Breezy, with a south southwest wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 65 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Southwest wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 38. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 59. South southwest wind 5 to 10 mph becoming north northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 34. North wind around 6 mph becoming light and variable.
Monday
Sunny, with a high near 63. Breezy, with a south wind 6 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 40. South southwest wind 7 to 11 mph.
Tuesday
Sunny, with a high near 65. Breezy, with a south southwest wind 9 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 40. Southwest wind around 5 mph.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Mostly sunny, with a high near 68. Breezy.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 45.
Friday
A chance of showers. Partly sunny, with a high near 62. Windy.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39. Breezy.
Saturday
A chance of showers. Partly sunny, with a high near 52. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Natrona WY
 42.94°N 106.68°W (Elev. 5600 ft)
Last Update:
11:46 pm MDT Oct 17, 2026
Forecast Valid:
12am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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