Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Clear

88°F

31°C

Humidity	22%
Wind Speed	W 8 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	13 Jul 01:05 PM MDT

More Information:

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

Extended Forecast for

Helena MT

This Afternoon
High: 93 °F
Sunny
Tonight
Low: 61 °F
Mostly Clear
Monday
High: 93 °F
Sunny
Monday Night
Low: 52 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 62 °F
Showers
Likely
Tuesday Night
Low: 47 °F
Chance
Showers
Wednesday
High: 71 °F
Slight Chance
Showers
Wednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 82 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 93. West northwest wind 9 to 11 mph, with gusts as high as 23 mph.

Tonight

Mostly clear, with a low around 61. West southwest wind 5 to 13 mph, with gusts as high as 22 mph.

Monday

Sunny, with a high near 93. Light west southwest wind becoming west northwest 12 to 17 mph in the morning. Winds could gust as high as 28 mph.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. North northwest wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 62. North wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. North wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Wednesday

A 20 percent chance of showers. Partly sunny, with a high near 71. Northwest wind 6 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Mostly clear, with a low around 48. East northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Thursday

Sunny, with a high near 82.

Thursday Night

Mostly clear, with a low around 53.

Friday

Sunny, with a high near 86.

Friday Night

Mostly clear, with a low around 55.

Saturday

Sunny, with a high near 90.