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Cities / United States
/ Montana
⛅ Helena Valley Northwest weather
Partly cloudy. .
Feels like 15° Wind 13 km/h N Humidity 52% Pressure 1011 hPa UV 0 Air Good ☀ 06:52 - 20:01
Right now it is 17° in Helena Valley Northwest with partly cloudy skies and today's high is 24° with an overnight low of 14° . The sun rises at 06:52 and sets at 20:01, giving 13h 09m of daylight. Over the coming week highs range from 20° to 28° .
Helena Valley Northwest is in Montana, United States, sitting 1,210 m above sea level, with a population of about 3,000. Local time is America/Denver (UTC−6), and every time on this page is shown in it.
Next 24 hours - temperature
13°
19°
25°
24°
14°
21:00 · 16.8° · 0 mm
22:00 · 17.5° · 0 mm
23:00 · 15.9° · 0 mm
00:00 · 15.2° · 0 mm
01:00 · 14.6° · 0 mm
02:00 · 13.9° · 0 mm
03:00 · 13.5° · 0 mm
04:00 · 13.6° · 0 mm
05:00 · 14.3° · 0 mm
06:00 · 13.9° · 0 mm
07:00 · 14.8° · 0 mm
08:00 · 15.2° · 0 mm
09:00 · 15.2° · 0 mm
10:00 · 16.7° · 0 mm
11:00 · 18.4° · 0 mm
12:00 · 20° · 0 mm
13:00 · 21.3° · 0 mm
14:00 · 22.6° · 0 mm
15:00 · 23.4° · 0 mm
16:00 · 24.1° · 0 mm
17:00 · 24.4° · 0 mm
18:00 · 23.7° · 0 mm
19:00 · 22° · 0 mm
20:00 · 17.7° · 0 mm
Precipitation
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
21:00
☁️
16.8°
12.8°
-
Overcast
22:00
⛅
17.5°
14.1°
-
Partly cloudy
23:00
☀️
15.9°
11.1°
-
Clear sky
00:00
⛅
15.2°
10.2°
-
Partly cloudy
01:00
☀️
14.6°
8.9°
-
Clear sky
02:00
☁️
13.9°
9.6°
-
Overcast
03:00
🌤️
13.5°
9.5°
-
Mostly clear
04:00
⛅
13.6°
8.3°
-
Partly cloudy
05:00
☁️
14.3°
8.6°
-
Overcast
06:00
☁️
13.9°
8.6°
-
Overcast
07:00
☁️
14.8°
9.4°
-
Overcast
08:00
☁️
15.2°
10.9°
-
Overcast
☀️
TodaySeptember 4th
Avg 18° Low 14° at 07:00
High 24° at 17:00
Feels 21° Wind ~29 km/h
Cloudy
Clear
00:00
18°
02:00
17°
04:00
16°
06:00
14°
08:00
14°
10:00
18°
12:00
21°
14:00
24°
16:00
22°
18:00
22°
20:00
17°
22:00
18°
☀️
SaturdaySeptember 5th
Avg 18° Low 14° at 03:00
High 24° at 17:00
Feels 22° Wind ~41 km/h
Cloudy
Clear
00:00
15°
02:00
14°
04:00
14°
06:00
14°
08:00
15°
10:00
17°
12:00
20°
14:00
23°
16:00
24°
18:00
24°
20:00
18°
22:00
16°
🌦️
SundaySeptember 6th
Avg 17° Low 11° at 07:00
High 25° at 17:00
0.4 mm rain Feels 20° Wind ~34 km/h
Cloudy
00:00
15°
02:00
13°
04:00
13°
06:00
12°
08:00
13°
10:00
16°
12:00
20°
14:00
23°
16:00
24°
18:00
24°
20:00
17°
0.3mm
22:00
13°
🌧️
MondaySeptember 7th
Avg 14° Low 10° at 21:00
High 20° at 13:00
8.4 mm rain Feels 16° Wind ~27 km/h
Rain
Cloudy
Rain
Rain
00:00
13°
02:00
14°
0.1mm
04:00
14°
06:00
14°
08:00
14°
10:00
15°
12:00
18°
14:00
16°
1.4mm
16:00
13°
1.3mm
18:00
13°
20:00
11°
0.9mm
22:00
10°
1.3mm
☀️
TuesdaySeptember 8th
Avg 14° Low 6° at 07:00
High 22° at 16:00
Feels 17° Wind ~16 km/h
Cloudy
Clear
00:00
11°
02:00
11°
04:00
9°
06:00
7°
08:00
9°
10:00
13°
12:00
18°
14:00
21°
16:00
22°
18:00
21°
20:00
15°
22:00
12°
☁️
WednesdaySeptember 9th
Avg 17° Low 9° at 07:00
High 28° at 16:00
Feels 24° Wind ~12 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
10°
02:00
10°
04:00
9°
06:00
9°
08:00
11°
10:00
16°
12:00
20°
14:00
26°
16:00
28°
18:00
26°
20:00
20°
22:00
16°
☁️
ThursdaySeptember 10th
Avg 19° Low 12° at 05:00
High 28° at 16:00
Feels 23° Wind ~22 km/h
Cloudy
00:00
14°
02:00
13°
04:00
12°
06:00
12°
08:00
15°
10:00
20°
12:00
24°
14:00
27°
16:00
28°
18:00
27°
20:00
21°
22:00
17°
🌧️
FridaySeptember 11th
Avg 19° Low 14° at 06:00
High 27° at 16:00
11.7 mm rain Feels 23° Wind ~25 km/h
Partly Cloudy
Cloudy
Rain
00:00
16°
02:00
16°
04:00
15°
06:00
14°
08:00
16°
10:00
19°
12:00
22°
14:00
26°
16:00
27°
18:00
25°
20:00
18°
3.9mm
22:00
14°
🌤️
SaturdaySeptember 12th
Avg 15° Low 11° at 23:00
High 19° at 17:00
Feels 15° Wind ~24 km/h
Cloudy
Clear
Clear
00:00
15°
02:00
15°
04:00
14°
06:00
12°
08:00
14°
10:00
16°
12:00
18°
14:00
19°
16:00
19°
18:00
19°
20:00
15°
22:00
12°
☀️
SundaySeptember 13th
Avg 14° Low 8° at 05:00
High 22° at 15:00
Feels 14° Wind ~28 km/h
Clear
Partly Cloudy
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
8°
08:00
11°
10:00
15°
12:00
20°
14:00
21°
16:00
22°
18:00
20°
20:00
15°
22:00
12°
⛅
MondaySeptember 14th
Avg 14° Low 8° at 05:00
High 23° at 15:00
Feels 20° Wind ~24 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
00:00
10°
02:00
9°
04:00
9°
06:00
9°
08:00
11°
10:00
15°
12:00
19°
14:00
23°
16:00
22°
18:00
19°
20:00
13°
22:00
10°
☀️
TuesdaySeptember 15th
Avg 10° Low 5° at 23:00
High 17° at 14:00
Feels 10° Wind ~32 km/h
Partly Cloudy
Clear
Partly Cloudy
Cloudy
00:00
9°
02:00
8°
04:00
7°
06:00
6°
08:00
8°
10:00
12°
12:00
16°
14:00
17°
16:00
15°
18:00
11°
20:00
7°
22:00
5°
⛅
WednesdaySeptember 16th
Avg 6° Low 1° at 05:00
High 13° at 15:00
Feels 8° Wind ~25 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
4°
02:00
3°
04:00
2°
06:00
2°
08:00
3°
10:00
5°
12:00
9°
14:00
12°
16:00
13°
18:00
11°
20:00
8°
22:00
5°
☁️
ThursdaySeptember 17th
Avg 4° Low -1° at 06:00
High 8° at 15:00
Feels 1° Wind ~24 km/h
Clear
Partly Cloudy
Cloudy
Clear
Cloudy
00:00
3°
02:00
2°
04:00
0°
06:00
-1°
08:00
1°
10:00
4°
12:00
6°
14:00
8°
16:00
8°
18:00
6°
20:00
4°
22:00
2°
☁️
FridaySeptember 18th
Avg 6° Low -1° at 05:00
High 16° at 17:00
Feels 13° Wind ~10 km/h
Clear
Cloudy
00:00
1°
02:00
0°
04:00
-1°
06:00
-1°
08:00
1°
10:00
5°
12:00
9°
14:00
13°
16:00
16°
18:00
16°
20:00
11°
22:00
7°
☀️
SaturdaySeptember 19th
Avg 15° Low 5° at 05:00
High 29° at 17:00
Feels 26° Wind ~11 km/h
Partly Cloudy
Cloudy
Clear
00:00
6°
02:00
6°
04:00
6°
06:00
5°
08:00
9°
10:00
14°
12:00
19°
14:00
25°
16:00
28°
18:00
28°
20:00
21°
22:00
16°
Sun
☀️ Sunrise 06:52 · Sunset 20:01
13h 09m of daylight · America/Denver
Air quality
PM2.5 2 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Tools for Helena Valley Northwest
Common questions about Helena Valley Northwest weather
Will it rain in Helena Valley Northwest today?
No rain is in the forecast for Helena Valley Northwest today.
What is the temperature in Helena Valley Northwest right now?
It is 17° in Helena Valley Northwest right now, though it feels closer to 15° . Today runs between a low of 14° and a high of 24° .
What time is sunrise and sunset in Helena Valley Northwest?
The sun rises at 06:52 and sets at 20:01 local time in Helena Valley Northwest today, giving 13h 09m of daylight.
What is the air quality in Helena Valley Northwest?
PM2.5 in Helena Valley Northwest is currently 2 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Helena Valley Northwest forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Helena Valley Northwest best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC