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

65°F

18°C

Humidity 24%
Wind Speed SW 26 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Oct 11:53 AM MDT
Extended Forecast for

17 Miles WSW Alcova WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 35. South wind 5 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. East southeast wind around 5 mph becoming calm after midnight.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61. Light south southwest wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. South wind 3 to 6 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. South southwest wind 5 to 11 mph, with gusts as high as 26 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 62. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 35. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 61. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 34. East southeast wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 61. Light south southwest wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Mostly clear, with a low around 39. South wind 3 to 6 mph.
Tuesday
Sunny, with a high near 63. South southwest wind 5 to 11 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 66.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 43.
Friday
A chance of showers. Partly sunny, with a high near 61. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Alcova WY
 42.46°N 107.03°W (Elev. 6175 ft)
Last Update:
11:47 am MDT Oct 17, 2026
Forecast Valid:
12pm MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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