0in

Rain Today

Rain Last Hour
0in

Recorded at Boulder Municipal Airport Updated 20 mins ago (2.9 miles away)

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Real-Time Extremes

Hottest 96.7 °F
Fallbrook Community Airpark, CA
Coldest 8.5 °F
Shungnak Airport, AK
Windiest 36.9mph
Godthaab / Nuuk, ME
Wettest (Last Hour) 0.7in
Marshall, TX
Most Humid 100%
Saline County Regional Airport, AR
Least Humid 14%
Mojave, CA
Highest Pressure 1043 hPa
Salida - Monarch Pass, CO
Lowest Pressure 983 hPa
Godthaab / Nuuk, ME

Trending Locations

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Boulder Rainfall Forecast

Today 2 Oct
No Rain
Sat 3 Oct
No Rain
Sun 4 Oct
No Rain
Mon 5 Oct
No Rain
Tue 6 Oct
15%
Wed 7 Oct
5%
Thu 8 Oct
No Rain

Boulder Rainfall Statistics

October Rainfall

Boulder Municipal Airport (2.5 miles)

Total Rainfall 2026
8.6in
Daily Average 2026
0.03in
Wettest Day 5 May, 2026
1.1in
Wet Days 2026
47/275 (17%)
Total Rainfall September
0.4in
Daily Average September
0.01in
Wettest Day 3 September, 2026
0.2in
Wet Days September
8/30 (27%)
Total Rainfall October
–
Daily Average October
–
Wettest Day 2 October, 2026
–
Wet Days October
–

Climate (2021–2025)

Boulder Municipal Airport (2.5 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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