Casper, Wyoming Weather:
Monday, December 14, 2026
Cloudy Weather
Day 36°
Night 21°
Precipitation 0 %
Wind 12 mph
Weather Forecast History
Last Year's Weather on This Day (December 14, 2025)
Cloudy Weather

Day

63°

Night

39°

Wind

17 mph

UV Index

2

Precipitation

0 %