0in

Rain Today

Rain Last Hour
0in

Recorded at Portland, Portland International Jetport Updated 1 hour 1 min ago (3.2 miles away)

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Real-Time Extremes

Hottest 84.1 °F
Weno Island - Chuuk Int. Airport, HI
Coldest -41.9 °F
Northway, Northway Airport, AK
Windiest 102.5mph
Mount Washington, NH
Wettest (Last Hour) 0.04in
Stampede Pass, WA
Most Humid 100%
La Porte Municipal Airport, TX
Least Humid 12%
Emigrant Gap, Blue Canyon Nyack Airport, CA
Highest Pressure 1041.7 hPa
Skagway, AK
Lowest Pressure 984.4 hPa
Frenchville, Northern Aroostook Regional Airport, ME

Trending Locations

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South Portland Rainfall Forecast

Today 12 Dec
No Rain
Sat 13 Dec
10%
Sun 14 Dec
40%
Mon 15 Dec
20%
Tue 16 Dec
20%
Wed 17 Dec
10%
Thu 18 Dec
30%

South Portland Rainfall Statistics

December Rainfall

Portland, Portland International Jetport (3.1 miles)

Total Rainfall 2025
34in
Daily Average 2025
0.1in
Wettest Day 10 May, 2025
2.3in
Wet Days 2025
108/346 (31%)
Total Rainfall November
2in
Daily Average November
0.1in
Wettest Day 26 November, 2025
0.6in
Wet Days November
9/30 (30%)
Total Rainfall December
0.6in
Daily Average December
0.1in
Wettest Day 2 December, 2025
0.6in
Wet Days December
3/12 (25%)

Climate (2010–Present)

Portland, Portland International Jetport (3.1 miles)

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Annual Average 2020–2024
46.9in
Monthly Average 2020–2025
3.9in
Daily Average 2020–2025
0.1in
Wettest Day 14 October, 2022
2.8in

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