0.1in

Rain Today

Rain Last Hour
0in

Recorded at Southwest Washington Regional Airport Updated 26 mins ago (3.1 miles away)

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Real-Time Extremes

Hottest 105.7 °F
Tanana, Calhoun Memorial Airport, AK
Coldest 22.9 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 42.5mph
Mount Washington, NH
Wettest (Last Hour) 0.1in
Weaverville, CA
Most Humid 100%
Holguin Civ / Mil, FL
Least Humid 17%
Middleton Muni - Morey Field, WI
Highest Pressure 1036.2 hPa
Salida - Monarch Pass, CO
Lowest Pressure 994 hPa
Narsarsuaq, ME

Trending Locations

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Lake Sacajawea Rainfall Forecast

Today 29 Sep
95%
Tue 30 Sep
100%
Wed 1 Oct
90%
Thu 2 Oct
90%
Fri 3 Oct
35%
Sat 4 Oct
25%
Sun 5 Oct
5%

Lake Sacajawea Rainfall Statistics

September Rainfall

Southwest Washington Regional Airport (2.5 miles)

Total Rainfall 2025
15in
Daily Average 2025
0.1in
Wettest Day 24 February, 2025
0.8in
Wet Days 2025
85/272 (31%)
Total Rainfall August
0.6in
Daily Average August
0.02in
Wettest Day 16 August, 2025
0.2in
Wet Days August
5/31 (16%)
Total Rainfall September
0.1in
Daily Average September
0in
Wettest Day 14 September, 2025
0.04in
Wet Days September
2/29 (7%)

Climate (2010–Present)

Southwest Washington Regional Airport (2.5 miles)

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Annual Average 2020–2024
39.1in
Monthly Average 2020–2025
3.2in
Daily Average 2020–2025
0.1in
Wettest Day 4 November, 2022
4.2in

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