Helena, MT - Extended Weather Forecast

06:00 Wednesday Artboard
Clear Clear Feels like Southwest Southwest 4 - 10 km/h
  • Wednesday 22 May Light rain 60% 1.1 mm 12° / Calm 20 - 42 km/h
  • Thursday 23 May Light rain 70% 0.9 mm 13° / Calm 19 - 40 km/h
  • Friday 24 May Light rain 70% 0.6 mm 20° / Calm 14 - 46 km/h
  • Saturday 25 May Scattered clouds 22° / Calm 16 - 36 km/h
  • Sunday 26 May Scattered clouds 24° / Calm 12 - 28 km/h
  • Monday 27 May Clear 26° / Calm 13 - 33 km/h
  • Tuesday 28 May Scattered clouds 29° / Calm 13 - 45 km/h
Wednesday, 22 May Thursday, 23 May
03:00 Light rain 30% 0.8 mm Light rain
Feels Like
Calm West 3 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.8 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 9 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 1800 m
06:00 Light rain 30% 0.2 mm Light rain
Feels Like
Calm Northeast 3 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.2 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 1900 m
09:00 Partly cloudy Partly cloudy
Feels Like
Calm North 7 - 19 km/h
UV Index 2 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 84%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 1900 m
12:00 Partly cloudy 10° Partly cloudy
Feels Like
Calm North 11 - 28 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 69%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 2000 m
15:00 Partly cloudy 11° Partly cloudy
Feels Like 11°
Calm North 17 - 35 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 54%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 63%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 2200 m
18:00 Scattered clouds 11° Scattered clouds
Feels Like 11°
Calm North 20 - 41 km/h
UV Index 1 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 2300 m
21:00 Partly cloudy Partly cloudy
Feels Like
Calm Northwest 14 - 42 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 66%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 42 km/h
  • Snowline Snowline 2400 m
24:00 Partly cloudy Partly cloudy
Feels Like
Calm Northwest 8 - 39 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 4 °C
  • Clouds Clouds 84%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Snowline Snowline 2400 m

Pollution in Helena

Detail
15
Good O₃ (38 µg/m³)
  • No risk.
  • Enjoy your usual outdoor activities.

Weather graphs

Maximum Minimum Rainfall
Videos
Impressive eruption of the Ibu volcano in Indonesia.
Impressive eruption of the Ibu volcano in Indonesia.