Casper, WY Hourly Weather

Hour-by-Hour Forecast

Today's Weather Breakdown

Currently 56°F and clear. Today in Casper, WY: high of 64°F, low of 36°F with clear. Dry conditions expected throughout the day.

Currently56°F · Clear
Today's High64°F
Today's Low36°F
Rain Chance2%

Hour-by-Hour Temperature & Rain Probability

In Casper, WY today, temperatures start near 36°F in the early morning and climb toward a high of 64°F in the afternoon. No significant rain is expected — good conditions for outdoor plans throughout the day.

Reading the Hourly Weather Forecast

The hour-by-hour table shows temperature, feels-like temperature, precipitation probability, wind speed, humidity, and UV index for each hour of the day in Casper. Rain probability above 40% for a given hour indicates a meaningful chance of precipitation during that window. UV index above 6 means sun protection is recommended for extended time outdoors.

Hourly forecasts are updated from live weather station data. For the full multi-day picture, see the Casper 10-day forecast or check tomorrow's rain forecast for precipitation timing.

Hour-by-Hour Forecast for Casper, WY

TimeTempFeels LikeRainConditions
12:00 AM39°F31°F0%Clear
1:00 AM44°F37°F0%Clear
2:00 AM40°F33°F0%Clear
3:00 AM37°F29°F0%Clear
4:00 AM39°F29°F0%Clear
5:00 AM36°F26°F0%Clear
6:00 AM36°F28°F0%Clear
7:00 AM37°F27°F0%Clear
8:00 AM42°F33°F0%Clear
9:00 AM47°F39°F0%Clear
10:00 AM52°F52°F0%Clear
11:00 AM55°F55°F0%Clear
12:00 PM56°F56°F0%Clear
1:00 PM59°F59°F1%Clear
2:00 PM61°F61°F1%Clear
3:00 PM63°F63°F1%Clear
4:00 PM63°F63°F2%Clear
5:00 PM63°F63°F2%Partially cloudy
6:00 PM64°F64°F2%Clear
7:00 PM63°F63°F2%Partially cloudy
8:00 PM59°F59°F2%Clear
9:00 PM56°F56°F1%Partially cloudy
10:00 PM54°F54°F1%Partially cloudy
11:00 PM54°F54°F1%Clear

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