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

55°F

13°C

Humidity 35%
Wind Speed SW 12 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Oct 11:00 PM MDT
Extended Forecast for

6 Miles WNW Alcova WY

  • Tonight

    Tonight: Mostly clear, with a low around 36. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Areas of frost between 7am and 8am. Otherwise, sunny, with a high near 59. West southwest wind 5 to 9 mph becoming calm in the afternoon.

    High: 59 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Calm wind becoming southwest around 6 mph after midnight.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61. South southwest wind 6 to 13 mph, with gusts as high as 26 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Breezy, with a south southwest wind 9 to 15 mph, with gusts as high as 29 mph.

    High: 62 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. South southwest wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

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

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 36. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Sunday
Areas of frost between 7am and 8am. Otherwise, sunny, with a high near 59. West southwest wind 5 to 9 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 35. Calm wind becoming southwest around 6 mph after midnight.
Monday
Sunny, with a high near 61. South southwest wind 6 to 13 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 41. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 62. Breezy, with a south southwest wind 9 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 41. South southwest wind around 5 mph.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Mostly sunny, with a high near 66. Breezy.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 44.
Friday
A chance of showers. Partly sunny, with a high near 60. Breezy.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39. Breezy.
Saturday
A chance of showers. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Alcova WY
 42.58°N 106.81°W (Elev. 6201 ft)
Last Update:
10:32 pm MDT Oct 17, 2026
Forecast Valid:
11pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
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