0in

Rain Today

Rain Last Hour
0in

Recorded at Lewistown, Lewistown Municipal Airport Updated 43 mins ago (1.7 miles away)

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Real-Time Extremes

Hottest 107.5 °F
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Coldest 31.9 °F
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Windiest 36.9mph
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Wettest (Last Hour) 0.1in
Juneau, Juneau International Airport, AK
Most Humid 100%
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Least Humid 2%
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Highest Pressure 1040.3 hPa
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Lowest Pressure 985.8 hPa
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Lewistown Rainfall Forecast

Today 10 Sep
20%
Thu 11 Sep
70%
Fri 12 Sep
60%
Sat 13 Sep
60%
Sun 14 Sep
35%
Mon 15 Sep
35%
Tue 16 Sep
40%

Lewistown Rainfall Statistics

September Rainfall

Lewistown, Lewistown Municipal Airport (1.2 miles)

Total Rainfall 2025
13.6in
Daily Average 2025
0.1in
Wettest Day 5 May, 2025
1.1in
Wet Days 2025
78/253 (31%)
Total Rainfall August
2.4in
Daily Average August
0.1in
Wettest Day 7 August, 2025
0.7in
Wet Days August
10/31 (32%)
Total Rainfall September
0.04in
Daily Average September
0in
Wettest Day 7 September, 2025
0.04in
Wet Days September
1/10 (10%)

Climate (2010–Present)

Lewistown, Lewistown Municipal Airport (1.2 miles)

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Annual Average 2020–2024
16.2in
Monthly Average 2020–2025
1.4in
Daily Average 2020–2025
0.05in
Wettest Day 18 September, 2024
4.4in

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