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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 · 7:45 AM MDT
72° | 51°
56°F
Feels like 54°
Partly cloudy
WindW 3 mph · Gusts 3 mph
Precip57% · 0.08 in
Humidity67% · Dew point 46°
UV index7 High
Air Quality22 Good
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:53 AM · 8:00 PM · 13h 7m

Weather map — Helena West Side

Full radar →
Now
56°
28%
3 mph
08:00
58°
26%
1 mph
09:00
60°
19%
4 mph
10:00
63°
17%
5 mph
11:00
61°
2%
4 mph
12:00
65°
2%
4 mph
13:00
68°
2%
6 mph
14:00
71°
1%
7 mph
15:00
72°
3%
7 mph
16:00
72°
2%
7 mph
17:00
72°
17%
7 mph
18:00
70°
10%
6 mph
19:00
60°
17%
6 mph
20:00
54°
23%
4 mph
21:00
53°
19%
3 mph
22:00
52°
28%
4 mph
23:00
51°
27%
4 mph
00:00
49°
28%
3 mph
01:00
49°
14%
3 mph
02:00
48°
15%
2 mph
03:00
47°
15%
3 mph
04:00
47°
21%
2 mph
05:00
46°
25%
2 mph
06:00
47°
27%
4 mph

Today · Sat 9/5

High 72°
57% / 0.08 in

Showers. Winds NE at 7 mph.

Overnight · Sat 9/5

Low 58°
— / –

Showers.

Tomorrow · Sun 9/6

77° | 46°
17% / –

Sunny. Winds N at 10 mph.

7-day trend

Helena West Side · temperature + precipitation

10-day forecast

Updated 7:45 AM

Details & indices

Wind
3 mph W
Gusts 3 mph
Humidity
67%
Dew point 46°
Pressure
30.03 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 22 · US EPA
Allergy
High
Grass
Visibility
6 mi
Clear view
Allergy — Helena West Side

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
Low

Sun & moon

Sunrise6:53 AM
Sunset8:00 PM
Length of day13h 7m
Moonrise—
Moonset5:04 PM
Moon phase🌗 Last Quarter · 36%
Next full moonSep 26 Harvest 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
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Data sources · Saturday, September 5
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: 7:45 AM
Weather in Helena West Side
The 10-day span for Helena West Side runs from a high near 83° on Friday down to 43° overnight on Tuesday. Models drop roughly 1.0 in of precipitation across the stretch — watch Monday (76%). Wind is the one to watch: gusts to 27 mph around Monday. No watches or warnings are active for the area right now. Right now Helena West Side is running about 14° warmer than Butte. 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: 7:45 AM