HELENA, MT 59623 Weather Forecast & Current Conditions

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HELENA, MT
Current Weather

7:53 AM MST NOV 17, 2025
Overcast
37°F
Feels Like: 37°F
Dewpoint: 37°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: Calm
Pressure: 29.69 inches
Last 72 hours

Local Area Snow Depth

Montana Current Weather

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HELENA, MT 59623
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
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  7:00 PM EST 11/16/2025
Monday
17 NOV 2025
HELENA, MT 59623 weather forecast Day 1, 0 hours 11 PM 43° 39° Mostly Cloudy 9%

0% Thunder
( 0% severe)
WSW   6 79% 37°
Low 37° HELENA, MT 59623 weather forecast Day 1, 3 hours 2 AM 42° 39° Mostly Cloudy SW   5 82% 37°
High 56° HELENA, MT 59623 weather forecast Day 1, 6 hours 5 AM 39° 37° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 0% severe)
S   3 92% 37°

Mostly Cloudy



HELENA, MT 59623 weather forecast Day 1, 9 hours 8 AM 38° 36° Mostly Cloudy WSW   2 96% 37°
HELENA, MT 59623 weather forecast Day 1, 12 hours 11 AM 46° 45° Mostly Cloudy 5%

0% Thunder
( 0% severe)
E   1 76% 39°
HELENA, MT 59623 weather forecast Day 1, 15 hours 2 PM 53° 53° Mostly Cloudy W   3 59% 39°
HELENA, MT 59623 weather forecast Day 1, 18 hours 5 PM 51° 50° Mostly Cloudy 6%

0% Thunder
( 0% severe)
W   3 59% 37°
HELENA, MT 59623 weather forecast Day 1, 21 hours 8 PM 47° 45° Mostly Cloudy WSW   5 68% 37°
Tuesday
18 NOV 2025
HELENA, MT 59623 weather forecast Day 2, 0 hours 11 PM 43° 41° Mostly Cloudy 5%

0% Thunder
( 0% severe)
WSW   3 76% 36°
Low 34° HELENA, MT 59623 weather forecast Day 2, 3 hours 2 AM 41° 39° Mostly Cloudy SW   2 79% 35°
High 54° HELENA, MT 59623 weather forecast Day 2, 6 hours 5 AM 37° 35° Mostly Cloudy 5%

0% Thunder
( 0% severe)
SW   1 92% 35°

Mostly Cloudy



HELENA, MT 59623 weather forecast Day 2, 9 hours 8 AM 37° 35° Mostly Cloudy SSW   1 89% 34°
HELENA, MT 59623 weather forecast Day 2, 12 hours 11 AM 44° 43° Partly Cloudy 6%

0% Thunder
( 1% severe)
SSE   1 76% 37°
HELENA, MT 59623 weather forecast Day 2, 15 hours 2 PM 51° 50° Partly Cloudy SSE   3 56% 36°
HELENA, MT 59623 weather forecast Day 2, 18 hours 5 PM 48° 47° Partly Cloudy 7%

0% Thunder
( 0% severe)
S   3 58% 34°
HELENA, MT 59623 weather forecast Day 2, 21 hours 8 PM 44° 41° Mostly Cloudy SW   5 65% 33°

HELENA, MT extended weather forecast

Wednesday
19 NOV 2025
Thursday
20 NOV 2025
Friday
21 NOV 2025
Saturday
22 NOV 2025
Sunday
23 NOV 2025
Low 39° Low 32° Low 32° Low 36° Low 34°
High 55° High 57° High 59° High 50° High 48°
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
5% Rain/Snow
Partly Cloudy
6% Rain/Snow
Clear
7% Rain/Snow
Partly Cloudy
18% Snow
Mostly Cloudy
20% Rain/Snow
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