0in

Rain Today

Rain Last Hour
0in

Recorded at Casper, Natrona County International Airport Updated 58 mins ago (27.6 miles away)

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Real-Time Extremes

Hottest 91.3 °F
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Coldest 37.3 °F
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Windiest 34.4mph
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Wettest (Last Hour) 1.2in
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Most Humid 100%
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Least Humid 20%
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Highest Pressure 1047.4 hPa
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Lowest Pressure 995 hPa
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Powder River Rainfall Forecast

Today 22 Aug
30%
Sun 23 Aug
45%
Mon 24 Aug
10%
Tue 25 Aug
15%
Wed 26 Aug
10%
Thu 27 Aug
10%
Fri 28 Aug
5%

Powder River Rainfall Statistics

August Rainfall

Casper, Natrona County International Airport (27.3 miles)

Total Rainfall 2026
6.2in
Daily Average 2026
0.03in
Wettest Day 13 August, 2026
1.3in
Wet Days 2026
44/234 (19%)
Total Rainfall July
0.1in
Daily Average July
0in
Wettest Day 9 July, 2026
0.1in
Wet Days July
4/31 (13%)
Total Rainfall August
1.9in
Daily Average August
0.1in
Wettest Day 13 August, 2026
1.3in
Wet Days August
5/22 (23%)

Climate (2021–2025)

Casper, Natrona County International Airport (27.3 miles)

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Annual Average 2021–2025
13in
Monthly Average 2021–2026
1in
Daily Average 2021–2026
0.03in
Wettest Day 12 October, 2023
1.3in

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