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NWS
 Point Forecast: Helena MT
 46.59°N 111.98°W
Mobile Weather Information | En Español
Last Update: 10:20 am MDT May 17, 2022
Forecast Valid: 1pm MDT May 17, 2022-6pm MDT May 23, 2022
Forecast at a Glance
This
Afternoon

Mostly Sunny
Mostly
Sunny
Hi 22 °C
Tonight

Mostly Cloudy
Mostly
Cloudy
Lo 6 °C
Wednesday

Chance Rain Chance for Measurable Precipitation 40%
Chance
Rain
Hi 22 °C
Wednesday
Night

Chance Rain Chance for Measurable Precipitation 40%
Chance
Rain
Lo 3 °C
Thursday

Chance Snow Chance for Measurable Precipitation 30%
Chance
Snow
Hi 11 °C
Thursday
Night

Snow Likely Chance for Measurable Precipitation 70%
Snow
Likely
Lo 1 °C
Friday

Rain/Snow Likely Chance for Measurable Precipitation 60%
Rain/Snow
Likely
Hi 11 °C
Friday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 1 °C
Saturday

Partly Sunny
Partly
Sunny
Hi 14 °C

Detailed text forecast
Hazardous weather condition(s):

This Afternoon: Mostly sunny, with a high near 22. West northwest wind between 23 and 32 km/h, with gusts as high as 47 km/h.

Tonight: Mostly cloudy, with a low around 6. West wind 29 to 32 km/h decreasing to between 11 and 14 km/h. Winds could gust as high as 48 km/h.

Wednesday: A 40 percent chance of rain after 5pm. Mostly cloudy, with a high near 22. Breezy, with a southeast wind 10 to 13 km/h becoming west between 34 and 37 km/h. Winds could gust as high as 55 km/h.

Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 3. Breezy, with a west wind between 26 and 37 km/h, with gusts as high as 55 km/h.

Thursday: A 30 percent chance of snow after noon. Mostly sunny, with a high near 11. Breezy, with a west wind between 29 and 45 km/h, with gusts as high as 63 km/h.

Thursday Night: Snow likely. Mostly cloudy and breezy, with a low around 1. Chance of precipitation is 70%.

Friday: A chance of snow before 9am, then a chance of rain and snow showers between 9am and noon, then rain showers likely after noon. Mostly cloudy, with a high near 11. Chance of precipitation is 60%.

Friday Night: Mostly cloudy, with a low around 1.

Saturday: Partly sunny, with a high near 14.

Saturday Night: Partly cloudy, with a low around 2.

Sunday: Partly sunny, with a high near 18.

Sunday Night: Mostly cloudy, with a low around 6.

Monday: A chance of rain. Partly sunny, with a high near 19.


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Helena Regional Airport
Lat: 46.60445 Lon: -111.98920 Elev: 3874
Last Update on 12 May 06:53 AM MDT

Overcast

47
8
Humidity: 51%
Wind Speed:WNW WNW MPH
Barometer:30.0in
Dewpoint:30 (-1)
Visibility:10.0 Miles
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Zone Area Forecast for Central and Southern Lewis and Clark, MT
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