10-day forecast
Updated 7:32 AM
Tue · Today · 20 Oct
Sunny
70°
44°
2%
⌄
Wind9 mph E
Gusts18 mph
UV index5 – Moderate
Precip chance2%
Sunrise7:16 AM
Sunset6:14 PM
Wed · Tomorrow · 21 Oct
Mostly cloudy
72°
47°
5%
⌄
Wind9 mph SE
Gusts19 mph
UV index5 – Moderate
Precip chance5%
Sunrise7:18 AM
Sunset6:13 PM
Thursday · 22 Oct
Mostly cloudy
68°
50°
0.02 in
⌄
Wind8 mph W
Gusts19 mph
UV index3 – Low
Precip chance39%
Sunrise7:19 AM
Sunset6:11 PM
Friday · 23 Oct
Sunny
78°
49°
5%
⌄
Wind18 mph W
Gusts23 mph
UV index4 – Moderate
Precip chance5%
Sunrise7:20 AM
Sunset6:10 PM
Saturday · 24 Oct
Sunny
62°
40°
3%
⌄
Wind12 mph SE
Gusts21 mph
UV index5 – Moderate
Precip chance3%
Sunrise7:21 AM
Sunset6:09 PM
Sunday · 25 Oct
Drizzle
49°
37°
0.16 in
⌄
Wind10 mph N
Gusts12 mph
UV index3 – Moderate
Precip chance75%
Sunrise7:22 AM
Sunset6:07 PM
Monday · 26 Oct
Sunny
55°
33°
11%
⌄
Wind8 mph NW
Gusts16 mph
UV index4 – Moderate
Precip chance11%
Sunrise7:23 AM
Sunset6:06 PM
Tuesday · 27 Oct
Heavy snow
45°
33°
0.34 in
⌄
Wind8 mph NE
Gusts10 mph
UV index1 – Low
Precip chance93%
Sunrise7:24 AM
Sunset6:05 PM
Wednesday · 28 Oct
Mostly cloudy
48°
30°
28%
⌄
Wind5 mph E
Gusts16 mph
UV index2 – Low
Precip chance28%
Sunrise7:25 AM
Sunset6:03 PM
Thursday · 29 Oct
Mostly cloudy
58°
39°
0.05 in
⌄
Wind6 mph N
Gusts16 mph
UV index3 – Moderate
Precip chance59%
Sunrise7:26 AM
Sunset6:02 PM
Details & indices
UV index
5 — Moderate
High today
Air Quality
Good
AQI 33 · US EPA
Allergy — Boulder
Sunrise7:16 AM
Sunset6:14 PM
Length of day10h 58m
Moonrise3:33 PM
Moonset1:14 AM
Next full moonOct 25 Hunter's Moon
Latitude40.0150°N
Longitude-105.2706°E
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast
Daily planner
computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Great
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in Colorado
Boulder, CO · Elev 5,328 ft · 40.02°N, 105.27°W · Colorado · Forecast computed for these exact coordinates
ZIP codes in Boulder
80301 · 80302 · 80303 · 80304 · 80305 · 80306 · 80307 · 80308 · 80309 · 80310 · 80314 · 80455