0in

Rain Today

Rain Last Hour
0in

Recorded at Helena Regional Airport Updated 49 mins ago (40.4 miles away)

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Real-Time Extremes

Hottest 100.3 °F
Bullhead City, Laughlin/Bullhead International Airport, AZ
Coldest 31.9 °F
Mount Washington, NH
Windiest 64.4mph
Mount Washington, NH
Wettest (Last Hour) 0.3in
Huntington, Tri-State Airport, WV
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 1%
La Veta Mountain, La Veta Pass, CO
Highest Pressure 1037.6 hPa
Salida - Monarch Pass, CO
Lowest Pressure 990 hPa
Kulusuk Lufthavn, ME

Trending Locations

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Nevada Lake Rainfall Forecast

Today 11 Sep
75%
Sat 12 Sep
5%
Sun 13 Sep
90%
Mon 14 Sep
55%
Tue 15 Sep
5%
Wed 16 Sep
10%
Thu 17 Sep
5%

Nevada Lake Rainfall Statistics

September Rainfall

Helena Regional Airport (40.4 miles)

Total Rainfall 2026
10.2in
Daily Average 2026
0.04in
Wettest Day 30 May, 2026
1in
Wet Days 2026
64/254 (25%)
Total Rainfall August
1.3in
Daily Average August
0.04in
Wettest Day 28 August, 2026
0.3in
Wet Days August
9/31 (29%)
Total Rainfall September
0.4in
Daily Average September
0.04in
Wettest Day 7 September, 2026
0.3in
Wet Days September
4/11 (36%)

Climate (2021–2025)

Helena Regional Airport (40.4 miles)

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Annual Average 2021–2025
11.3in
Monthly Average 2021–2026
1in
Daily Average 2021–2026
0.03in
Wettest Day 22 September, 2023
1.3in

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