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NWS Forecast for Casper, WY
National Weather Service Forecast for: Casper, WY
Issued by: National Weather Service Western and Central Wyoming
Updated: 10:47 am MDT Oct 14, 2026

Casper
 
Today

Today: Rain Showers Likely
Rain Showers Likely
Thursday

Thursday: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
 
Hi 48 °F Hi 52 °F Hi 58 °F Hi 68 °F Hi 68 °F Hi 72 °F Hi 71 °F  
 
Tonight

Tonight: Rain Showers
Rain Showers
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Clear
Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 35 °F Lo 25 °F Lo 32 °F Lo 38 °F Lo 35 °F Lo 41 °F Lo 38 °F  

Freeze Watch issued October 14 at 11:05AM MDT until October 16 at 9:00AM MDT
 

Today
 
Rain showers likely. Cloudy. High near 48, with temperatures falling to around 44 in the afternoon. East northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
 
Rain showers. Cloudy. Low around 35, with temperatures rising to around 38 overnight. North northeast wind 9 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
 
A slight chance of rain showers before 7am. Partly sunny, with a high near 52. North wind 9 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Thursday Night
 
Partly cloudy, with a low around 25. North northeast wind 1 to 7 mph.
Friday
 
Sunny, with a high near 58. Southwest wind 5 to 10 mph.
Friday Night
 
Clear, with a low around 32. South southwest wind 6 to 22 mph, with gusts as high as 32 mph.
Saturday
 
Sunny, with a high near 68. Southwest wind 21 to 26 mph, with gusts as high as 37 mph.
Saturday Night
 
Mostly clear, with a low around 38.
Sunday
 
Sunny, with a high near 68.
Sunday Night
 
Mostly clear, with a low around 35.
Monday
 
Sunny, with a high near 72.
Monday Night
 
Mostly clear, with a low around 41.
Tuesday
 
Sunny, with a high near 71.
Tuesday Night
 
A chance of rain showers. Mostly clear, with a low around 38.

 

Forecast from NOAA-NWS for Casper, WY.

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