National Weather Service forecast

Casper, Wyoming Weather

29°Tonight: Mostly Clear
Wind WSW 6 mph
7-DayHourlyRadar

Casper 7-Day Forecast

  1. Tonight
    29°F
    Mostly Clear

    Mostly clear. Low around 29, with temperatures rising to around 33 overnight. West southwest wind around 6 mph.

  2. Wednesday
    53°F
    Patchy Fog then Partly Sunny

    Patchy fog before 8am. Partly sunny. High near 53, with temperatures falling to around 46 in the afternoon. Northwest wind around 5 mph.

  3. Wednesday Night
    29°F
    Mostly Cloudy

    Mostly cloudy, with a low around 29. West northwest wind 1 to 6 mph.

  4. Thursday
    56°F
    Mostly Sunny

    Mostly sunny, with a high near 56. Southwest wind 6 to 12 mph.

  5. Thursday Night
    30°F
    Mostly Cloudy

    Mostly cloudy, with a low around 30. Southwest wind around 7 mph.

  6. Friday
    54°F
    Sunny
    2% chance of precipitation

    Sunny, with a high near 54. West southwest wind 6 to 9 mph.

  7. Friday Night
    30°F
    Mostly Clear

    Mostly clear, with a low around 30. Southwest wind 6 to 12 mph.

  8. Saturday
    57°F
    Sunny

    Sunny, with a high near 57.

  9. Saturday Night
    32°F
    Mostly Clear

    Mostly clear, with a low around 32.

  10. Sunday
    63°F
    Sunny

    Sunny, with a high near 63.

  11. Sunday Night
    38°F
    Mostly Clear

    Mostly clear, with a low around 38.

  12. Monday
    63°F
    Sunny

    Sunny, with a high near 63.

  13. Monday Night
    37°F
    Partly Cloudy

    Partly cloudy, with a low around 37.

  14. Tuesday
    62°F
    Mostly Sunny

    Mostly sunny, with a high near 62.

Issued by the National Weather Service (RIW office), updated .

Casper Hourly Forecast

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Full 100+ hour forecast for Casper

Casper Weather Radar

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About Casper

Population (2020 Census)
59,038
Coordinates
42.842, -106.320
Elevation
5,151 ft
NWS forecast office
RIW
Time zone
America/Denver
Sunrise today
6:41 AM MST
Sunset today
4:55 PM MST
Daylight today
10 h 14 min

Casper Weather Questions

What is the weather forecast for Casper, Wyoming?

Tonight: Mostly clear. Low around 29, with temperatures rising to around 33 overnight. West southwest wind around 6 mph. Wednesday: Patchy fog before 8am. Partly sunny. High near 53, with temperatures falling to around 46 in the afternoon. Northwest wind around 5 mph.

Will it rain or snow in Casper this week?

Not much. The highest chance of precipitation in the 7-day forecast is 2%, Friday.

How warm and how cold will it get in Casper this week?

The warmest day is Sunday, with a high near 63°F. The coldest night is Tonight, with a low near 29°F.

What time are sunrise and sunset in Casper today?

Sunrise is at 6:41 AM MST and sunset is at 4:55 PM MST, for 10 h 14 min of daylight.

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