Clear sky 3°

Clear sky, feels like -1°.

Helena, Montana, United States · Tuesday, 3 November 2026 21:45 local time

Low/High
-3°/10°
Humidity
66%
Visibility
22.5 km
Wind
5.0 km/h
Dew point
-3°
UV
0.0

Next 24 Hours

Helena Hourly Weather

Helena 7-Day Forecast

Helena 7-Day Forecast
DateLow/HighWeatherChance of rainWindSummary
-3 °/10 ° Fog Fog 0% 10 km/h
Today Weather

Low/High-3°/10°

Humidity75%

Pressure874 hPa

Sunrise/Sunset

1 °/12 ° Fog Fog 0% 10 km/h
Wed 4 Nov Weather

Low/High1°/12°

Humidity58%

Pressure873 hPa

Sunrise/Sunset

1 °/11 ° Fog Fog 6% 23 km/h
Thu 5 Nov Weather

Low/High1°/11°

Humidity60%

Pressure877 hPa

Sunrise/Sunset

0 °/11 ° Overcast Overcast 4% 19 km/h
Fri 6 Nov Weather

Low/High0°/11°

Humidity53%

Pressure880 hPa

Sunrise/Sunset

3 °/11 ° Overcast Overcast 0% 13 km/h
Sat 7 Nov Weather

Low/High3°/11°

Humidity53%

Pressure880 hPa

Sunrise/Sunset

3 °/12 ° Overcast Overcast 3% 8 km/h
Sun 8 Nov Weather

Low/High3°/12°

Humidity61%

Pressure877 hPa

Sunrise/Sunset

2 °/11 ° Fog Fog 2% 10 km/h
Mon 9 Nov Weather

Low/High2°/11°

Humidity68%

Pressure879 hPa

Sunrise/Sunset

Helena Weather Summary

Helena, Tuesday 3 November 2026: clear sky, 3°C (feels like -1°C), with a range of -3–10°C today. The chance of rain over the next 24 hours is low (0% at most). Tomorrow: fog, 1–12°C — see weather tomorrow or the hourly forecast.

Updated at 21:48 local time, 3 November 2026

Helena Hourly Temperature and Chance of Rain

Helena Temperature and Chance of Rain, Next Days

About Helena

Helena is a city in Montana, the United States. The forecast uses the local point at 46.59°N, 112.04°W, about 1,236 m above sea level. Local time is UTC−7 (America/Denver). Data combine the ECMWF, ICON and GFS weather models and refresh every 15 minutes; for official warnings, follow the national weather service.

Helena Air Quality

Good · AQI 40

Air quality is good and poses little or no risk for outdoor activity.

PM2.5 (µg/m³)13
PM10 (µg/m³)15
O₃ (µg/m³)41
NO₂ (µg/m³)16
SO₂ (µg/m³)0.8
CO (µg/m³)253
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