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WeatherLive › Montana › Helena West Side

Helena West Side, MT Weather (59636)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherHelena West Side · 9:46 AM MDT
85° | 59°
66°F
Feels like 63°
Mostly cloudy
WindN 2 mph · Gusts 7 mph
Precip4% · –
Humidity39% · Dew point 40°
UV index7 High
Air Quality36 Good
Pressure30.18 inHg
Visibility6 mi
Sunrise / Sunset6:39 AM · 8:21 PM · 13h 42m

Weather map — Helena West Side

Full radar →
Now
66°
6%
2 mph
10:00
69°
5%
3 mph
11:00
74°
1%
4 mph
12:00
77°
0%
4 mph
13:00
82°
0%
4 mph
14:00
85°
0%
6 mph
15:00
81°
1%
8 mph
16:00
81°
1%
8 mph
17:00
81°
2%
5 mph
18:00
80°
2%
8 mph
19:00
75°
1%
9 mph
20:00
67°
3%
8 mph
21:00
64°
7%
8 mph
22:00
64°
9%
7 mph
23:00
64°
8%
5 mph
00:00
62°
9%
4 mph
01:00
61°
10%
4 mph
02:00
60°
11%
4 mph
03:00
60°
11%
3 mph
04:00
60°
9%
3 mph
05:00
59°
12%
4 mph
06:00
59°
12%
3 mph
07:00
59°
12%
4 mph
08:00
63°
3%
2 mph

Today · Tue 8/25

High 85°
4% / –

Mostly cloudy. Winds S at 9 mph.

Tonight · Tue 8/25

Low 59°
7% / –

Mostly cloudy. Winds SW at 8 mph.

Tomorrow · Wed 8/26

88° | 59°
20% / 0.01 in

Mostly cloudy. Winds W at 18 mph.

7-day trend

Helena West Side · temperature + precipitation

10-day forecast

Updated 9:46 AM

Details & indices

Wind
2 mph N
Gusts 7 mph
Humidity
39%
Dew point 40°
Pressure
30.18 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 36 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Helena West Side

🌿 Conditions right now

View all →
Birch
None
Grass
Very high
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
None

Sun & moon

Sunrise6:39 AM
Sunset8:21 PM
Length of day13h 42m
Moonrise7:28 PM
Moonset3:40 AM
Moon phase🌔 Waxing Gibbous · 94%
Next full moonAug 27 Sturgeon Moon
Latitude46.5967°N
Longitude-112.1130°E

Water temps nearby

View all →
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
Fair
Lace up outside
Patio
Great
Dinner outdoors
Data sources · Tuesday, August 25
Where the Helena West Side forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 46.5967°N, -112.1130°.
NBM + global weather models
Updated: 9:46 AM
Weather in Helena West Side
The 10-day span for Helena West Side runs from a high near 90° on Tuesday down to 45° overnight on Monday. Models drop roughly 0.14 in of precipitation across the stretch — watch Wednesday (57%). Wind is the one to watch: gusts to 30 mph around Thursday. No watches or warnings are active for the area right now. Right now Helena West Side is running about 12° warmer than Great Falls. Longer view: mountain climate — intense sun, cool nights and snow well beyond 'winter'.
Helena West Side, MT · Elev 4,098 ft · 46.60°N, 112.11°W · Montana · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 9:46 AM