Current Weather Forecast for East Helena

MT 59635  |   5:40pm

Weather Conditions

87°

Feels Like 87°

Sunny

52° 88°

3

UV Index

Good

Air Quality

N 9 mph

Wind

0 in

rain

Tonight

Fri 7/18

58°

Lowest Temperature

2%

A few passing clouds. Low 58F. Winds W at 10 to 15 mph.

Tomorrow

Sat 7/19

85°

Highest Temperature

1%

Cloudy skies early will become partly cloudy later in the day. High near 85F. Winds WNW at 10 to 20 mph.

Tomorrow night

Sat 7/19

58°

Lowest Temperature

1%

A few clouds from time to time. Low 58F. W winds at 10 to 20 mph, decreasing to less than 5 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in East Helena

Hourly Weather Forecast & Temperature

6PM

87°

Feels Like 87°

Sunny

NNW 9 mph

Wind

1004 mb

Pressure

20%

Humidity

2

UV Index

10mi

Visibility

3%

Cloud Cover

7PM

86°

Feels Like 86°

Sunny

N 10 mph

Wind

1004 mb

Pressure

20%

Humidity

1

UV Index

10mi

Visibility

0%

Cloud Cover

8PM

83°

Feels Like 83°

Sunny

NE 10 mph

Wind

1005 mb

Pressure

26%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

9PM

1%

77°

Feels Like 77°

Sunny

N 7 mph

Wind

1005 mb

Pressure

33%

Humidity

0

UV Index

10mi

Visibility

9%

Cloud Cover

10PM

1%

73°

Feels Like 73°

Mostly Clear

WSW 5 mph

Wind

1006 mb

Pressure

39%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

11PM

1%

71°

Feels Like 71°

Partly Cloudy

W 5 mph

Wind

1007 mb

Pressure

42%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

12AM

1%

68°

Feels Like 68°

Partly Cloudy

SW 4 mph

Wind

1007 mb

Pressure

46%

Humidity

0

UV Index

10mi

Visibility

33%

Cloud Cover

1AM

2%

66°

Feels Like 66°

Mostly Clear

WSW 4 mph

Wind

1008 mb

Pressure

53%

Humidity

0

UV Index

10mi

Visibility

29%

Cloud Cover

2AM

2%

64°

Feels Like 64°

Mostly Clear

WSW 4 mph

Wind

1008 mb

Pressure

55%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

3AM

2%

63°

Feels Like 63°

Clear

SW 3 mph

Wind

1008 mb

Pressure

58%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

4AM

2%

61°

Feels Like 61°

Mostly Clear

SW 3 mph

Wind

1008 mb

Pressure

61%

Humidity

0

UV Index

10mi

Visibility

24%

Cloud Cover

5AM

2%

60°

Feels Like 60°

Partly Cloudy

SW 4 mph

Wind

1009 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

46%

Cloud Cover

Fri 7/18

Fri

2%

52°

88°

Mainly clear. Lows overnight in the upper 50s.

58°

Feels Like

W 10 mph

Wind

43%

Humidity

0

UV Index

5:52 AM

Sunrise

9:14 PM

Sunset

Sat 7/19

Sat

1%

58°

85°

Clouds giving way to sun . Highs in the mid 80s and lows in the upper 50s.

85°

Feels Like

WNW 17 mph

Wind

34%

Humidity

6

UV Index

5:54 AM

Sunrise

9:13 PM

Sunset

Sun 7/20

Sun

14%

58°

82°

Cloudy. Highs in the low 80s and lows in the upper 50s.

82°

Feels Like

NNW 9 mph

Wind

39%

Humidity

6

UV Index

5:55 AM

Sunrise

9:12 PM

Sunset

Mon 7/21

Mon

19%

59°

77°

Mostly cloudy. Highs in the upper 70s and lows in the mid 50s.

77°

Feels Like

NNW 12 mph

Wind

52%

Humidity

6

UV Index

5:56 AM

Sunrise

9:11 PM

Sunset

Tue 7/22

Tue

35%

56°

78°

Afternoon showers and thunderstorms. Highs in the upper 70s and lows in the mid 50s.

78°

Feels Like

NW 11 mph

Wind

54%

Humidity

8

UV Index

5:57 AM

Sunrise

9:10 PM

Sunset

Wed 7/23

Wed

12%

54°

83°

Times of sun and clouds. Highs in the low 80s and lows in the mid 50s.

83°

Feels Like

WNW 11 mph

Wind

48%

Humidity

8

UV Index

5:58 AM

Sunrise

9:09 PM

Sunset

Thu 7/24

Thu

7%

55°

88°

Plenty of sun. Highs in the upper 80s and lows in the upper 50s.

88°

Feels Like

WNW 11 mph

Wind

33%

Humidity

8

UV Index

5:59 AM

Sunrise

9:08 PM

Sunset

Fri 7/25

Fri

18%

57°

87°

Mostly sunny. Highs in the upper 80s and lows in the upper 50s.

87°

Feels Like

W 10 mph

Wind

31%

Humidity

8

UV Index

6:00 AM

Sunrise

9:07 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Montana

New blue pool at Yellowstone National Park discovered after 'mildly explosive' activity

Christmas came early for geologists at Yellowstone National Park this April when a regularly scheduled survey resulted in finding a new thermal feature at one of the most famous national parks.

Dangerous storms bring tornadoes, damaging wind, hail to northern US

Intense thunderstorms are possible across the Dakotas, Minnesota, northern Wisconsin and Michigan's Upper Peninsula through early Saturday as storms fire along the upper ridge of an area of high-pressure.

Daily Weather Update from FOX Weather: Erick to become a hurricane, could spread heavy rain northward to Texas

Top weather news for Tuesday, June 17, 2025: Tropical Storm Erick formed in the Eastern Pacific Ocean and has a high likelihood of becoming a hurricane on Wednesday. Meanwhile, a dangerous severe weather threat continues across the central U.S. today.

Tornadoes reported in Minnesota, Nebraska as record 101-mph wind gust blasts Wichita, Kansas

Severe weather tore across portions of the Midwest on Monday and Monday night, producing tornadoes in Minnesota and Nebraska while powerful thunderstorms produced hurricane-force wind gusts and baseball-sized hail.

Load More Stories