Severe Thunderstorms in the Northeast and Northern Plains; Critical Fire Weather in the West

Scattered severe thunderstorms capable of damaging wind gusts and hail are forecast across the Northeast U.S. and North Dakota today. Heavy to excessive rainfall is possible over eastern New Mexico into western Texas and over the western Florida peninsula today. Critical fire weather conditions will persist today over parts of the interior Northwest and Great Basin. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Partly Cloudy

63°F

17°C

Humidity	72%
Wind Speed	WSW 4 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	03 Jul 06:20 AM MDT

More Information:

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

Extended Forecast for

Helena MT

Today
High: 89 °F
Mostly Sunny
then Slight
Chance
T-storms
Tonight
Low: 57 °F
Slight Chance
Showers then
Partly Cloudy
Independence Day
High: 74 °F
Mostly Sunny
then Showers
Likely
Friday Night
Low: 51 °F
Showers
Likely then
Chance
Showers
Saturday
High: 74 °F
Showers
Likely
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 53 °F
Mostly Clear
Monday
High: 85 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Tonight

A slight chance of showers between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 57. Southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Independence Day

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Calm wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. West northwest wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 70%.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Light west wind becoming west northwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Saturday Night

Partly cloudy, with a low around 51. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Sunday

Sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around 53. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Monday

Sunny, with a high near 85.

Monday Night

Mostly clear, with a low around 55.

Tuesday

Sunny, with a high near 91.