Stormy Weather Along the East Coast; Extended Warm-up for the West

A strong low pressure system will bring heavy rain, gusty winds, and thunderstorms along the east coast. Isolated severe thunderstorms could produce damaging winds and a few tornadoes in the Southeast. Heavy rains may result in excessive runoff and flash flooding. Building high pressure out west will produce above normal temperatures, especially, in the Pacific Northwest. Read More >

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Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874ft.

Mostly Cloudy

45°F

7°C

Humidity	57%
Wind Speed	SE 8 MPH
Barometer	30.42 in
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	23 Apr 3:35 pm MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Helena MTSimilar City Names

This
Afternoon

Chance Rain
High: 46 °F
Tonight

Slight Chance
Rain then
Clear
Low: 26 °F
Tuesday

Sunny
High: 56 °F
Tuesday
Night

Mostly Clear
Low: 33 °F
Wednesday

Mostly Sunny
High: 66 °F
Wednesday
Night

Mostly Clear
Low: 32 °F
Thursday

Sunny
High: 67 °F
Thursday
Night

Clear
Low: 36 °F
Friday

Sunny
High: 73 °F

Detailed Forecast

This Afternoon

A 30 percent chance of rain. Mostly cloudy, with a high near 46. North northeast wind around 7 mph.

Tonight

A 20 percent chance of rain before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 26. Northeast wind 5 to 8 mph becoming southwest in the evening.

Tuesday

Sunny, with a high near 56. South southwest wind 5 to 8 mph becoming southeast in the morning.

Tuesday Night

Mostly clear, with a low around 33. South wind 6 to 9 mph.

Wednesday

Mostly sunny, with a high near 66. South wind 5 to 10 mph becoming north in the afternoon.

Wednesday Night

Mostly clear, with a low around 32.

Thursday

Sunny, with a high near 67.

Thursday Night

Clear, with a low around 36.