HELENA, MT 59623 Weather Forecast & Current Conditions

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HELENA, MT
Current Weather

2:53 AM MDT APR 5, 2026
Clear
37°F
Feels Like: 37°F
Dewpoint: 27°F
Rel. Hum.: 66%
Visibility: 10 miles
Wind: Calm
Pressure: 30.33 inches
Last 72 hours

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HELENA, MT 59623
Weather Forecast

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REST OF TODAY
Mostly cloudy. Haze and areas of smoke through the day. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 70 to 80. West winds up to 10 mph. Chance of precipitation 50 percent.
TONIGHT
Cooler. Cloudy with chance of rain showers and slight chance of thunderstorms. Areas of smoke and haze. Lows 45 to 55. Southwest winds up to 10 mph. Chance of precipitation 50 percent.
WEDNESDAY
Mostly cloudy. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Areas of smoke in the morning. Haze through the day. Highs 65 to 75. Northwest winds up to 10 mph. Chance of precipitation 50 percent.
WEDNESDAY NIGHT
Partly cloudy. A 20 percent chance of thunderstorms in the evening. Haze in the evening. Lows 45 to 50. North winds up to 10 mph shifting to the northwest after midnight.
THURSDAY
Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 75. Southwest winds up to 10 mph. Chance of precipitation 50 percent.
THURSDAY NIGHT
Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent.
FRIDAY
Mostly cloudy with a 20 percent chance of rain showers. Highs 60 to 70.
FRIDAY NIGHT
Partly cloudy with a 20 percent chance of rain showers. Lows 40 to 50.
SATURDAY
Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of rain showers. Lows 40 to 45.
SUNDAY
Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 65.
SUNDAY NIGHT
Mostly cloudy with a 40 percent chance of rain showers. Lows 40 to 45.
MONDAY
Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 65.

Visible Weather Satellite
HELENA, MT 59623
Infrared Weather Satellite
HELENA, MT 59623
NEXRAD Weather Radar
HELENA, MT 59623

HELENA, MT 3 hourly weather forecast

weather forecast created  8:00 PM EDT  4/ 4/2026
Sunday
5 APR 2026
HELENA, MT 59623 weather forecast Day 1, 0 hours 12 AM 43° 42° Clear 0%

0% Thunder
( 0% severe)
SW   2 53% 27°
Low 33° HELENA, MT 59623 weather forecast Day 1, 3 hours 3 AM 38° 36° Partly Cloudy W   1 64% 27°
High 60° HELENA, MT 59623 weather forecast Day 1, 6 hours 6 AM 34° 32° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   1 75% 27°

Partly Cloudy



HELENA, MT 59623 weather forecast Day 1, 9 hours 9 AM 38° 36° Partly Cloudy NW   1 70% 29°
HELENA, MT 59623 weather forecast Day 1, 12 hours 12 PM 50° 50° Partly Cloudy 2%

0% Thunder
( 0% severe)
N   2 44% 29°
HELENA, MT 59623 weather forecast Day 1, 15 hours 3 PM 57° 57° Partly Cloudy N   5 33% 28°
HELENA, MT 59623 weather forecast Day 1, 18 hours 6 PM 58° 57° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   7 31% 28°
HELENA, MT 59623 weather forecast Day 1, 21 hours 9 PM 49° 48° Mostly Cloudy WNW   3 50% 31°
Monday
6 APR 2026
HELENA, MT 59623 weather forecast Day 2, 0 hours 12 AM 44° 43° Mostly Cloudy 1%

0% Thunder
( 0% severe)
W   2 62% 32°
Low 34° HELENA, MT 59623 weather forecast Day 2, 3 hours 3 AM 39° 37° Mostly Cloudy W   1 73% 31°
High 62° HELENA, MT 59623 weather forecast Day 2, 6 hours 6 AM 36° 34° Mostly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 82% 31°

Mostly Cloudy



HELENA, MT 59623 weather forecast Day 2, 9 hours 9 AM 39° 37° Mostly Cloudy   CALM 73% 31°
HELENA, MT 59623 weather forecast Day 2, 12 hours 12 PM 49° 49° Mostly Cloudy 5%

0% Thunder
( 3% severe)
ENE   1 52% 32°
HELENA, MT 59623 weather forecast Day 2, 15 hours 3 PM 58° 58° Mostly Cloudy NE   3 37% 32°
HELENA, MT 59623 weather forecast Day 2, 18 hours 6 PM 62° 63° Mostly Cloudy 2%

0% Thunder
( 3% severe)
N   3 31% 31°
HELENA, MT 59623 weather forecast Day 2, 21 hours 9 PM 53° 52° Partly Cloudy S   5 46% 33°

HELENA, MT extended weather forecast

Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Saturday
11 APR 2026
Low 39° Low 33° Low 28° Low 35° Low 41°
High 62° High 56° High 62° High 67° High 64°
HELENA, MT 59623 weather forecast Day 3 HELENA, MT 59623 weather forecast Day 4 HELENA, MT 59623 weather forecast Day 5 HELENA, MT 59623 weather forecast Day 6 HELENA, MT 59623 weather forecast Day 7
Partly Cloudy
7% Rain/Snow
Overcast
24% Snow
Clear
7% Rain/Snow
Partly Cloudy
8% Rain/Snow
Mostly Cloudy
31% Rain/Snow
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