0in

Rain Today

Rain Last Hour
0in

Recorded at Boulder Municipal Airport Updated 32 mins ago (4.6 miles away)

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Real-Time Extremes

Hottest 87.7 °F
Palau International Airport, AK
Coldest 13.9 °F
Stroemfjord, ME
Windiest 34.4mph
Adak Island, Adak Airport, AK
Wettest (Last Hour) 0.8in
Madisonville Municipal Airport, KY
Most Humid 100%
Sioux County Regional Airport, IA
Least Humid 9%
Albuquerque, Albuquerque International Airport, NM
Highest Pressure 1026.4 hPa
Henderson Field Airport, HI
Lowest Pressure 983.1 hPa
St. George, St. George Airport, AK

Trending Locations

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South Boulder Rainfall Forecast

Today 28 Apr
70%
Wed 29 Apr
55%
Thu 30 Apr
90%
Fri 1 May
70%
Sat 2 May
15%
Sun 3 May
30%
Mon 4 May
55%

South Boulder Rainfall Statistics

April Rainfall

Boulder Municipal Airport (4.3 miles)

Total Rainfall 2026
1.6in
Daily Average 2026
0.01in
Wettest Day 4 February, 2026
0.5in
Wet Days 2026
9/118 (8%)
Total Rainfall March
0.5in
Daily Average March
0.02in
Wettest Day 6 March, 2026
0.5in
Wet Days March
2/31 (6%)
Total Rainfall April
0.5in
Daily Average April
0.03in
Wettest Day 17 April, 2026
0.3in
Wet Days April
2/28 (7%)

Climate (2010–Present)

Boulder Municipal Airport (4.3 miles)

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Annual Average 2021–2025
9.7in
Monthly Average 2021–2026
0.8in
Daily Average 2021–2026
0.03in
Wettest Day 3 February, 2024
2.1in

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