HELMVILLE, MT 59843 Weather Forecast & Current Conditions

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HELENA, MT
Current Weather

11:53 PM MDT JUN 8, 2026
Few Clouds
57°F
Feels Like: 57°F
Dewpoint: 37°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: Calm
Pressure: 29.69 inches
Last 72 hours

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HELMVILLE, MT 59843
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s. Southwest winds to 15 mph with gusts to around 30 mph in the evening.
TUESDAY
A chance of rain in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Highs in the mid 50s to lower 60s. West winds 15 to 25 mph with gusts to around 35 mph.
TUESDAY NIGHT
Mostly cloudy with a chance of rain in the evening, then partly cloudy with a slight chance of rain and snow after midnight. Chance of precipitation 50 percent. Lows in the 30s. West winds 15 to 25 mph with gusts to around 40 mph.
WEDNESDAY
Mostly cloudy with a 20 percent chance of rain and snow. Highs in the mid 40s to lower 50s. Windy with west winds 20 to 30 mph with gusts to around 45 mph.
WEDNESDAY NIGHT
Mostly cloudy in the evening then becoming partly cloudy. Widespread frost after midnight. Lows in the upper 20s to mid 30s. Windy with west winds 20 to 30 mph with gusts to around 40 mph.
THURSDAY
Mostly sunny. Widespread frost in the morning. Highs in the 60s.
THURSDAY NIGHT
Mostly clear. Lows in the mid 30s to lower 40s.
FRIDAY
Mostly sunny. Highs in the mid 60s to lower 70s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 30s to mid 40s.
SATURDAY
Partly cloudy. Slight chance of rain in the morning, then slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Highs in the 60s.
SATURDAY NIGHT
Partly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 30s to lower 40s.
SUNDAY
Partly cloudy. Highs in the 60s.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 30s to mid 40s.

Visible Weather Satellite
HELMVILLE, MT 59843
Infrared Weather Satellite
HELMVILLE, MT 59843
NEXRAD Weather Radar
HELMVILLE, MT 59843

HELENA, MT 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/ 8/2026
Tuesday
9 JUN 2026
HELMVILLE, MT 59843 weather forecast Day 1, 0 hours 12 AM 58° 58° Mostly Cloudy 8%

0% Thunder
( 0% severe)
W   5 45% 37°
Low 51° HELMVILLE, MT 59843 weather forecast Day 1, 3 hours 3 AM 55° 54° Mostly Cloudy SW   6 51% 37°
High 67° HELMVILLE, MT 59843 weather forecast Day 1, 6 hours 6 AM 52° 50° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSW   7 61% 39°

Mostly Cloudy

Rain Likely

HELMVILLE, MT 59843 weather forecast Day 1, 9 hours 9 AM 57° 55° Mostly Cloudy W   9 55% 41°
HELMVILLE, MT 59843 weather forecast Day 1, 12 hours 12 PM 62° 60° Mostly Cloudy 65%
RAIN
.01–.1 in
0% Thunder
( 36% severe)
W   15 46% 41°
HELMVILLE, MT 59843 weather forecast Day 1, 15 hours 3 PM 63° 61° Mostly Cloudy W   18 44% 41°
HELMVILLE, MT 59843 weather forecast Day 1, 18 hours 6 PM 62° 59° Mostly Cloudy 5%

0% Thunder
( 11% severe)
W   21 38% 36°
HELMVILLE, MT 59843 weather forecast Day 1, 21 hours 9 PM 56° 52° Partly Cloudy W   18 43% 34°
Wednesday
10 JUN 2026
HELMVILLE, MT 59843 weather forecast Day 2, 0 hours 12 AM 50° 45° Partly Cloudy 2%

0% Thunder
( 1% severe)
WSW   13 56% 35°
Low 43° HELMVILLE, MT 59843 weather forecast Day 2, 3 hours 3 AM 47° 41° Partly Cloudy WSW   13 60% 34°
High 58° HELMVILLE, MT 59843 weather forecast Day 2, 6 hours 6 AM 44° 38° Partly Cloudy 1%

0% Thunder
( 3% severe)
WSW   13 65% 33°

Partly Cloudy




Windy
HELMVILLE, MT 59843 weather forecast Day 2, 9 hours 9 AM 49° 42° Partly Cloudy W   22 52% 32°
HELMVILLE, MT 59843 weather forecast Day 2, 12 hours 12 PM 53° 47° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 15% severe)
W   26 43% 31°
HELMVILLE, MT 59843 weather forecast Day 2, 15 hours 3 PM 55° 49° Partly Cloudy W   26 41% 32°
HELMVILLE, MT 59843 weather forecast Day 2, 18 hours 6 PM 54° 48° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 8% severe)
W   25 43% 32°
HELMVILLE, MT 59843 weather forecast Day 2, 21 hours 9 PM 51° 44° Mostly Cloudy W   24 48% 32°

HELENA, MT extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 44° Low 47° Low 48° Low 46° Low 49°
High 69° High 76° High 64° High 70° High 75°
HELMVILLE, MT 59843 weather forecast Day 3 HELMVILLE, MT 59843 weather forecast Day 4 HELMVILLE, MT 59843 weather forecast Day 5 HELMVILLE, MT 59843 weather forecast Day 6 HELMVILLE, MT 59843 weather forecast Day 7
Mostly Cloudy
56% Rain
Partly Cloudy
6% Rain
Overcast
46% Rain
Partly Cloudy
27% Rain
Mostly Cloudy
36% Rain
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