Casper, Wyoming Weather:
Sunday, December 13, 2026
Cloudy Weather
Day 41°
Night 19°
Precipitation 2 %
Wind 8 mph
Weather Forecast History
Last Year's Weather on This Day (December 13, 2025)
Cloudy Weather

Day

43°

Night

30°

Wind

9 mph

UV Index

1

Precipitation

1 %