Helena Weather Conditions
Current Temperature Level
19 °C
33 AQI
Air quality index is: Good
Last Updated: 2025-09-29 22:45 (Local Time)
MapHelena
Helena Weather Parameters
13 km/h
6 m/s
251° WSW
25 %
16 km
0 mm
1013 mb
UV Index0
Suggestions for
TuesdayHelena30 Sep.
Umbrella• Optional
Clothing• Layering Must
Driving• Drive Safely
Sunscreen• ApplyTrending in United States
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
Helena 10-Days Weather Forecast
Today
16°C
61 %Wednesday
14°C53 %Thursday
13°C57 %Friday
11°C61 %Saturday
7°C65 %Sunday
3°C84 %Monday
5°C76 %Tuesday
6°C79 %Wednesday
9°C57 %Thursday
10°C55 %Overcast
Fully overcast skies with a high of 16 °C. Humidity will be 61%, and winds at 16.2 km/h.21°C / 11°C
Humi.61 %
Prec.0 mm
Sunrise
07:26 AM11hrs 43min
Sunset
07:09 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
17 °C
47 %
0
7.6 kmph / SW
Clear 
Feels 17.3 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
17 °C
48 %
0
5 kmph / WSW
Clear Feels 16.5 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
15 °C
48 %
0
5.4 kmph / S
Clear Feels 15.1 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
14 °C
57 %
0
3.6 kmph / SSW
Clear Feels 14.3 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
14 °C
59 %
0
4.3 kmph / SW
Clear Feels 13.6 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
13 °C
60 %
0
5 kmph / SSW
Clear Feels 12.8 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
13 °C
61 %
0
6.1 kmph / SSW
Clear Feels 12.6 °C
Cover 0 %
Visibility 10 km
7 AM
Clear
12 °C
59 %
0
5.8 kmph / SSW
Clear Feels 11.3 °C
Cover 0 %
Visibility 10 km
8 AM
Overcast
13 °C
79 %
0
7.6 kmph / SSW
Overcast Feels 12.4 °C
Cover 94 %
Visibility 10 km
9 AM
Overcast
14 °C
73 %
0.3
5 kmph / SSW
Overcast Feels 14.1 °C
Cover 96 %
Visibility 10 km
10 AM
Overcast
16 °C
70 %
0.6
4.7 kmph / SSW
Overcast Feels 15.4 °C
Cover 100 %
Visibility 10 km
11 AM
Overcast
17 °C
63 %
2.1
8.6 kmph / SSW
Overcast Feels 17 °C
Cover 98 %
Visibility 10 km
12 PM
Partly Cloudy
18 °C
55 %
3.4
12.6 kmph / SW
Partly Cloudy Feels 18.3 °C
Cover 26 %
Visibility 10 km
1 PM
Sunny
19 °C
49 %
3.4
15.8 kmph / WSW
SunnyFeels 19.4 °C
Cover 22 %
Visibility 10 km
2 PM
Partly Cloudy
20 °C
45 %
1.3
16.2 kmph / WSW
Partly Cloudy Feels 20.1 °C
Cover 31 %
Visibility 10 km
3 PM
Partly Cloudy
20 °C
43 %
1.3
14 kmph / WSW
Partly Cloudy Feels 20.3 °C
Cover 38 %
Visibility 10 km
4 PM
Cloudy
20 °C
43 %
1.4
14 kmph / WSW
Cloudy Feels 19.6 °C
Cover 77 %
Visibility 10 km
5 PM
Overcast
18 °C
50 %
0.9
9.7 kmph / WSW
Overcast Feels 18 °C
Cover 100 %
Visibility 10 km
6 PM
Thundery outbreaks in nearby
17 °C
66 %
0.3
9.7 kmph / W
Thundery outbreaks in nearbyFeels 16.6 °C
Cover 93 %
Visibility 10 km
7 PM
Thundery outbreaks in nearby
15 °C
72 %
0
7.9 kmph / WSW
Thundery outbreaks in nearbyFeels 15.6 °C
Cover 60 %
Visibility 10 km
8 PM
Thundery outbreaks in nearby
14 °C
76 %
0
5 kmph / SW
Thundery outbreaks in nearbyFeels 14.7 °C
Cover 43 %
Visibility 10 km
9 PM
Thundery outbreaks in nearby
14 °C
79 %
0
7.6 kmph / SW
Thundery outbreaks in nearbyFeels 14 °C
Cover 27 %
Visibility 10 km
10 PM
Thundery outbreaks in nearby
13 °C
76 %
0
7.6 kmph / SW
Thundery outbreaks in nearbyFeels 13.6 °C
Cover 23 %
Visibility 10 km
11 PM
Thundery outbreaks in nearby
13 °C
75 %
0
7.6 kmph / SW
Thundery outbreaks in nearbyFeels 13.2 °C
Cover 22 %
Visibility 10 km
Today
16°C61 %Wednesday
14°C53 %Thursday
13°C57 %Friday
11°C61 %Saturday
7°C65 %Sunday
3°C84 %Monday
5°C76 %Tuesday
6°C79 %Wednesday
9°C57 %Thursday
10°C55 %Temp17 °C
ConditionClear
Humidity47 %
Feels17.3 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.7.6 kmph / SW
UV0
Helena 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
31°11 °C
2Tue.
31°12 °C
3Wed.
33°12 °C
4Thu.
20°8 °C
5Fri.
23°5 °C
6Sat.
28°7 °C
7Sun.
29°12 °C
8Mon.
27°12 °C
9Tue.
28°10 °C
10Wed.
26°12 °C
11Thu.
24°7 °C
12Fri.
23°8 °C
13Sat.
23°9 °C
14Sun.
25°8 °C
15Mon.
19°7 °C
16Tue.
21°9 °C
17Wed.
23°7 °C
18Thu.
26°7 °C
19Fri.
25°9 °C
20Sat.
28°9 °C
21Sun.
28°9 °C
22Mon.
21°10 °C
23Tue.
25°4 °C
24Wed.
29°6 °C
25Thu.
28°6 °C
26Fri.
23°12 °C
27Sat.
26°6 °C
28Sun.
26°6 °C
29Today
29°9 °C
30Tue.
22°11 °C
SeptemberWeather Overview
No. of days:
Sunny
24
Cloudy
3
Rainy
2
Snowy
0
The monthly weather averages in Helena consist of 24 sunny days, 3 cloudy days, 2 rainy days, and 0 snowy days.
Helena's Locations Weather Conditions
United States's Hottest Cities - September 2025
1.
Park Village, United States
Clear
26%
0
12.2 kmph / S
2.
Brawley, United States
Partly cloudy
37%
0
9.7 kmph / SW
3.
Blythe, United States
Clear
35%
0
5.4 kmph / SSW
4.
Westmorland, United States
Partly cloudy
37%
0
9.7 kmph / SW
5.
Calexico, United States
Partly cloudy
37%
0
3.6 kmph / W
6.
El Centro, United States
Partly cloudy
37%
0
9.4 kmph / WSW
7.
Calipatria, United States
Partly cloudy
37%
0
9.4 kmph / SSW
8.
Palm Springs, United States
Clear
32%
0
13.7 kmph / W
9.
Sun City, United States
Clear
35%
0
5 kmph / NW
10.
Surprise, United States
Clear
35%
0
5 kmph / NW
Last Updated: 30 Sept 2025, 05:01 AM
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