HELENA, MT 59602 Weather Forecast & Current Conditions
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  59602 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

HELENA, MT
Current Weather
10:53 PM MDT AUG 5, 2025
Clear
68°F
Feels Like: 68°F
Dewpoint: 43°F
Rel. Hum.: 40%
Visibility: 10 miles
Wind: WSW at 3 mph
Pressure: 30.08 inches
Last 72 hours

Local Area Snow Depth

Montana Current Weather

Montana MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  59602 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

HELENA, MT 59602
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.

  59602 WEATHER SATELLITE LOOPS
Visible Weather Satellite
HELENA, MT 59602
Infrared Weather Satellite
HELENA, MT 59602
  59602 WEATHER RADAR LOOP
NEXRAD Weather Radar
HELENA, MT 59602
 MOS COMPUTER WEATHER FORECAST

HELENA, MT 3 hourly weather forecast
weather forecast created  8:00 PM EDT  8/ 5/2025
Wednesday
6 AUG 2025		 HELENA, MT 59602 weather forecast Day 1, 0 hours 12 AM 66° 66° Clear 1%

 0% Thunder
( 1% severe)		 WSW   5 40% 41°
Low 55° HELENA, MT 59602 weather forecast Day 1, 3 hours 3 AM 61° 61° Partly Cloudy WSW   5 50% 42°
High 87° HELENA, MT 59602 weather forecast Day 1, 6 hours 6 AM 56° 56° Partly Cloudy 1%

 0% Thunder
( 1% severe)		 WSW   3 59% 42°

Partly Cloudy



 HELENA, MT 59602 weather forecast Day 1, 9 hours 9 AM 63° 64° Partly Cloudy NE   2 50% 44°
HELENA, MT 59602 weather forecast Day 1, 12 hours 12 PM 78° 78° Partly Cloudy 5%

 0% Thunder
( 11% severe)		 ENE   6 29% 43°
HELENA, MT 59602 weather forecast Day 1, 15 hours 3 PM 85° 82° Partly Cloudy E   8 20% 40°
HELENA, MT 59602 weather forecast Day 1, 18 hours 6 PM 86° 83° Mostly Cloudy 13%
RAIN
<.01 in		 0% Thunder
( 17% severe)		 NW   9 19% 39°
HELENA, MT 59602 weather forecast Day 1, 21 hours 9 PM 77° 78° Mostly Cloudy NW   8 30% 43°
Thursday
7 AUG 2025		 HELENA, MT 59602 weather forecast Day 2, 0 hours 12 AM 70° 70° Mostly Cloudy 8%

 0% Thunder
( 9% severe)		 W   6 41% 45°
Low 57° HELENA, MT 59602 weather forecast Day 2, 3 hours 3 AM 65° 65° Partly Cloudy W   5 50% 46°
High 79° HELENA, MT 59602 weather forecast Day 2, 6 hours 6 AM 58° 59° Partly Cloudy 6%

 0% Thunder
( 3% severe)		 WSW   2 64% 46°

Partly Cloudy

Rain Likely

 HELENA, MT 59602 weather forecast Day 2, 9 hours 9 AM 63° 64° Partly Cloudy W   2 54% 46°
HELENA, MT 59602 weather forecast Day 2, 12 hours 12 PM 73° 73° Partly Cloudy 57%
RAIN
1–2 in		 0% Thunder
( 36% severe)		 WNW   6 37% 45°
HELENA, MT 59602 weather forecast Day 2, 15 hours 3 PM 75° 75° Mostly Cloudy WNW   10 33% 44°
HELENA, MT 59602 weather forecast Day 2, 18 hours 6 PM 71° 71° Mostly Cloudy 54%
RAIN
1–2 in		 0% Thunder
( 33% severe)		 WNW   10 39% 45°
HELENA, MT 59602 weather forecast Day 2, 21 hours 9 PM 63° 62° Mostly Cloudy W   10 56% 47°

HELENA, MT extended weather forecast
BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE
Low 58° Low 51° Low 51° Low 54° Low 53°
High 78° High 67° High 74° High 82° High 92°
HELENA, MT 59602 weather forecast Day 3 HELENA, MT 59602 weather forecast Day 4 HELENA, MT 59602 weather forecast Day 5 HELENA, MT 59602 weather forecast Day 6 HELENA, MT 59602 weather forecast Day 7
Mostly Cloudy
48% Rain		 Overcast
59% Rain		 Mostly Cloudy
14% Rain		 Mostly Cloudy
22% Rain		 Partly Cloudy
10% Rain
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