Boulder Weather Conditions
Current Temperature Level
3 °C
11 AQI
Air quality index is: Good
Last Updated: 2025-10-29 11:15 (Local Time)
MapBoulder
Boulder Weather Parameters
7 km/h
2 m/s
291° WNW
0 %
16 km
0 mm
1031 mb
UV Index2
Suggestions for
TodayBoulder29 Oct.
Umbrella• Optional
Clothing• More Layered
Driving• Enjoy Driving
Sunscreen• ApplyBoulder 10-Days Weather Forecast
Today
7°C
31 %Thursday
8°C40 %Friday
6°C40 %Saturday
4°C42 %Sunday
9°C37 %Monday
11°C37 %Tuesday
5°C52 %Wednesday
7°C48 %Thursday
-5°C85 %Friday
-1°C64 %Sunny
Clear Sky with temperature at 7 °C and humidity will be at 31% with 14 km/h winds.16°C / -2°C
Humi.31 %
Prec.0 mm
Sunrise
07:28 AM10hrs 34min
Sunset
06:02 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
0 °C
43 %
0
6.5 kmph / SW
Clear 
Feels -0.1 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
-1 °C
42 %
0
4 kmph / SW
Clear Feels -2.1 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
-1 °C
41 %
0
3.6 kmph / SW
Clear Feels -2.6 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
0 °C
40 %
0
4.7 kmph / WSW
Clear Feels -1.9 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
0 °C
39 %
0
5 kmph / WSW
Clear Feels -1.7 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
0 °C
38 %
0
5.4 kmph / WSW
Clear Feels -1.7 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
0 °C
37 %
0
4.3 kmph / WSW
Clear Feels -1.5 °C
Cover 0 %
Visibility 10 km
7 AM
Clear
1 °C
44 %
0
4 kmph / SW
Clear Feels -1.5 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
2 °C
43 %
0
4 kmph / WSW
SunnyFeels 0.2 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
4 °C
30 %
0.5
2.2 kmph / ESE
SunnyFeels 3.3 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
7 °C
26 %
1.4
6.5 kmph / ESE
SunnyFeels 6.9 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
6 °C
28 %
2.7
9 kmph / ESE
SunnyFeels 9.3 °C
Cover 0 %
Visibility 16 km
12 PM
Sunny
12 °C
18 %
3.9
10.4 kmph / ESE
SunnyFeels 12.2 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
14 °C
19 %
4.4
10.1 kmph / E
SunnyFeels 14.3 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
15 °C
19 %
3.9
9.4 kmph / E
SunnyFeels 15.3 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
15 °C
18 %
2.8
8.3 kmph / E
SunnyFeels 15.1 °C
Cover 1 %
Visibility 10 km
4 PM
Sunny
15 °C
21 %
1.5
7.9 kmph / E
SunnyFeels 14.9 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
13 °C
24 %
0.5
6.8 kmph / E
SunnyFeels 13.6 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
13 °C
26 %
0
1.1 kmph / NNW
SunnyFeels 13.2 °C
Cover 5 %
Visibility 10 km
7 PM
Clear
11 °C
29 %
0
6.8 kmph / W
Clear Feels 11 °C
Cover 0 %
Visibility 10 km
8 PM
Clear
11 °C
32 %
0
10.4 kmph / W
Clear Feels 9.2 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
10 °C
29 %
0
10.8 kmph / W
Clear Feels 7.9 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
9 °C
34 %
0
12.2 kmph / W
Clear Feels 7.2 °C
Cover 0 %
Visibility 10 km
11 PM
Partly Cloudy
9 °C
35 %
0
14 kmph / W
Partly Cloudy Feels 6.9 °C
Cover 30 %
Visibility 10 km
Today
7°C31 %Thursday
8°C40 %Friday
6°C40 %Saturday
4°C42 %Sunday
9°C37 %Monday
11°C37 %Tuesday
5°C52 %Wednesday
7°C48 %Thursday
-5°C85 %Friday
-1°C64 %Temp12 °C
ConditionSunny
Humidity18 %
Feels12.2 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.10.4 kmph / ESE
UV3.9
Boulder 30-Days (October 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Wed.
17°5 °C
2Thu.
21°4 °C
3Fri.
20°5 °C
4Sat.
15°4 °C
5Sun.
7°3 °C
6Mon.
9°0 °C
7Tue.
13°-2 °C
8Wed.
18°1 °C
9Thu.
21°4 °C
10Fri.
13°7 °C
11Sat.
15°2 °C
12Sun.
5°-1 °C
13Mon.
11°-3 °C
14Tue.
13°6 °C
15Wed.
13°4 °C
16Thu.
9°2 °C
17Fri.
9°-1 °C
18Sat.
9°-1 °C
19Sun.
15°-2 °C
20Mon.
5°-3 °C
21Tue.
10°-3 °C
22Wed.
14°0 °C
23Thu.
15°2 °C
24Fri.
14°1 °C
25Sat.
13°1 °C
26Sun.
3°1 °C
27Mon.
2°-6 °C
28Tue.
2°-7 °C
29Today
7°-5 °C
30Thu.
9°-4 °C
31Fri.
9°-1 °C
OctoberWeather Overview
No. of days:
Sunny
13
Cloudy
7
Rainy
8
Snowy
1
The monthly weather averages in Boulder consist of 13 sunny days, 7 cloudy days, 8 rainy days, and 1 snowy days.
Boulder's Locations Weather Conditions
United States's Hottest Cities - October 2025
1.
Piru, United States
Sunny
12%
1.9
8.3 kmph / NE
2.
La Habra, United States
Sunny
10%
2
3.6 kmph / NE
3.
Fontana, United States
Sunny
10%
2.1
5 kmph / NNE
4.
Ojai, United States
Sunny
12%
1.9
8.3 kmph / NE
5.
Belle Glade, United States
Partly cloudy
68%
6.7
13 kmph / NNW
6.
Anaheim, United States
Sunny
10%
2
4 kmph / NNE
7.
Glendora, United States
Sunny
10%
2.1
4.3 kmph / NNE
8.
Gilbert, United States
Sunny
16%
2.7
9.7 kmph / NE
9.
Fort McDowell, United States
Sunny
10%
2.8
14.8 kmph / NE
10.
San Tan Valley, United States
Sunny
15%
2.8
9.7 kmph / ENE
Last Updated: 29 Oct 2025, 05:53 PM
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