0in

Rain Today

Rain Last Hour
0in

Recorded at Olympia, Olympia Airport Updated 12 mins ago (5.8 miles away)

Get WillyWeather+ to remove ads

Real-Time Extremes

Hottest 89.5 °F
Hato Airport, PR
Coldest 26.5 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 23mph
Duluth - Sky Harbor Airport, MN
Wettest (Last Hour) 0.6in
Koliganek, AK
Most Humid 100%
Williston Basin International Airport, ND
Least Humid 12%
Mount Washington, NH
Highest Pressure 1035.9 hPa
Salida - Monarch Pass, CO
Lowest Pressure 990.9 hPa
Adak Island, Adak Airport, AK

Trending Locations

Get WillyWeather+ to remove ads

Northwest Olympia Rainfall Forecast

Today 18 Sep
No Rain
Fri 19 Sep
No Rain
Sat 20 Sep
80%
Sun 21 Sep
65%
Mon 22 Sep
15%
Tue 23 Sep
20%
Wed 24 Sep
25%

Northwest Olympia Rainfall Statistics

September Rainfall

Olympia, Olympia Airport (5.6 miles)

Total Rainfall 2025
19.1in
Daily Average 2025
0.1in
Wettest Day 15 March, 2025
1.2in
Wet Days 2025
86/261 (33%)
Total Rainfall August
1.1in
Daily Average August
0.04in
Wettest Day 15 August, 2025
0.8in
Wet Days August
6/31 (19%)
Total Rainfall September
0.1in
Daily Average September
0in
Wettest Day 7 September, 2025
0.04in
Wet Days September
2/18 (11%)

Climate (2010–Present)

Olympia, Olympia Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
50.9in
Monthly Average 2020–2025
4.1in
Daily Average 2020–2025
0.1in
Wettest Day 6 January, 2022
4in

Get WillyWeather+ to remove ads