0in

Rain Today

Rain Last Hour
0in

Recorded at Washington/Reagan National Airport, DC Updated 54 mins ago (5 miles away)

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Real-Time Extremes

Hottest 85.9 °F
Havasu City Airport, AZ
Coldest 1.3 °F
Blytheville, Blytheville Municipal Airport, AR
Windiest 36.9mph
Berthoud Pass, CO
Wettest (Last Hour) 0.4in
Slidell, Slidell Airport, LA
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 10%
Nellis Air Force Base, NV
Highest Pressure 1029.1 hPa
Bradshaw Army Air Field / Hawaii, HI
Lowest Pressure 993.2 hPa
Middleton Island Airport, AK

Trending Locations

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Potomac River - Belle Haven Marina Rainfall Forecast

Today 9 May
55%
Sun 10 May
30%
Mon 11 May
70%
Tue 12 May
5%
Wed 13 May
65%
Thu 14 May
60%
Fri 15 May
15%

Potomac River - Belle Haven Marina Rainfall Statistics

May Rainfall

Washington/Reagan National Airport, DC (5 miles)

Total Rainfall 2026
9.4in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
2in
Wet Days 2026
34/129 (26%)
Total Rainfall April
1.6in
Daily Average April
0.1in
Wettest Day 5 April, 2026
0.7in
Wet Days April
8/30 (27%)
Total Rainfall May
0.2in
Daily Average May
0.03in
Wettest Day 6 May, 2026
0.2in
Wet Days May
2/9 (22%)

Climate (2010–Present)

Washington/Reagan National Airport, DC (5 miles)

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Annual Average 2021–2025
39.2in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 9 July, 2022
4.1in

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