0.2 in

Rain Today

Rain Last Hour
0 in

Recorded at Mondell Field Updated 24 mins ago (28.2 miles away)

Get WillyWeather+ to remove ads

Real-Time Extremes

Hottest 93.1 °F
Port-Au-Prince / Aeroport International, PR
Coldest 19.3 °F
Eagle, Eagle Airport, AK
Windiest 33.3 mph
Gambell, Gambell Airport, AK
Wettest (Last Hour) 0.3 in
Plattsburgh International Airport , NY
Most Humid 100%
Williston Basin International Airport, ND
Least Humid 17%
COLUMBIA, CA
Highest Pressure 1028.8 hPa
Salida - Monarch Pass, CO
Lowest Pressure 980 hPa
Narsarsuaq, ME

Trending Locations

Get WillyWeather+ to remove ads

Dewey Rainfall Forecast

Today 13 Oct
70%
Wed 14 Oct
65%
Thu 15 Oct
80%
Fri 16 Oct
No Rain
Sat 17 Oct
No Rain
Sun 18 Oct
No Rain
Mon 19 Oct
No Rain

Dewey Rainfall Statistics

October Rainfall

Custer, Custer County Airport (24.9 miles)

Total Rainfall 2026
17 in
Daily Average 2026
0.1 in
Wettest Day 20 September, 2026
2.1 in
Wet Days 2026
81/286 (28%)
Total Rainfall September
3.1 in
Daily Average September
0.1 in
Wettest Day 20 September, 2026
2.1 in
Wet Days September
10/30 (33%)
Total Rainfall October
0.1 in
Daily Average October
0 in
Wettest Day 11 October, 2026
0.04 in
Wet Days October
2/13 (15%)

Climate (2021–2025)

Custer, Custer County Airport (24.9 miles)

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

Annual Average 2021–2025
18.1 in
Monthly Average 2021–2026
1.5 in
Daily Average 2021–2026
0.05 in
Wettest Day 20 September, 2026
2.1 in

Get WillyWeather+ to remove ads