Current Weather Forecast for Acton

MT 59002  |   5:02pm

Weather Conditions

52°

Feels Like 48°

Partly Cloudy

32° 58°

0

UV Index

Good

Air Quality

SW 13 mph

Wind

0 in

rain

Tonight

Sat 11/22

38°

Lowest Temperature

1%

Partly cloudy. Low 38F. Winds WSW at 10 to 20 mph.

Tomorrow

Sun 11/23

57°

Highest Temperature

1%

A mix of clouds and sun early, then becoming cloudy later in the day. High 57F. Winds WSW at 10 to 20 mph.

Tomorrow night

Sun 11/23

37°

Lowest Temperature

2%

Overcast. Low 37F. Winds W at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Acton

Hourly Weather Forecast & Temperature

6PM

50°

Feels Like 45°

Partly Cloudy

WSW 14 mph

Wind

1016 mb

Pressure

40%

Humidity

0

UV Index

10mi

Visibility

55%

Cloud Cover

7PM

49°

Feels Like 44°

Partly Cloudy

SW 14 mph

Wind

1016 mb

Pressure

41%

Humidity

0

UV Index

10mi

Visibility

37%

Cloud Cover

8PM

47°

Feels Like 40°

Mostly Clear

WSW 15 mph

Wind

1016 mb

Pressure

46%

Humidity

0

UV Index

10mi

Visibility

28%

Cloud Cover

9PM

1%

46°

Feels Like 39°

Clear

WSW 16 mph

Wind

1016 mb

Pressure

46%

Humidity

0

UV Index

10mi

Visibility

12%

Cloud Cover

10PM

1%

46°

Feels Like 39°

Mostly Clear

WSW 16 mph

Wind

1016 mb

Pressure

46%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

11PM

1%

44°

Feels Like 37°

Clear

WSW 15 mph

Wind

1016 mb

Pressure

48%

Humidity

0

UV Index

10mi

Visibility

19%

Cloud Cover

12AM

1%

43°

Feels Like 36°

Clear

WSW 15 mph

Wind

1016 mb

Pressure

50%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

1AM

1%

43°

Feels Like 36°

Mostly Clear

WSW 15 mph

Wind

1016 mb

Pressure

51%

Humidity

0

UV Index

10mi

Visibility

24%

Cloud Cover

2AM

1%

43°

Feels Like 35°

Clear

WSW 15 mph

Wind

1016 mb

Pressure

51%

Humidity

0

UV Index

10mi

Visibility

19%

Cloud Cover

3AM

1%

41°

Feels Like 34°

Clear

WSW 14 mph

Wind

1016 mb

Pressure

52%

Humidity

0

UV Index

10mi

Visibility

11%

Cloud Cover

4AM

1%

41°

Feels Like 33°

Clear

WSW 13 mph

Wind

1015 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

5AM

1%

41°

Feels Like 33°

Mostly Clear

WSW 13 mph

Wind

1015 mb

Pressure

53%

Humidity

0

UV Index

10mi

Visibility

22%

Cloud Cover

Sat 11/22

Sat

1%

32°

58°

Partly cloudy. Lows overnight in the upper 30s.

32°

Feels Like

WSW 16 mph

Wind

47%

Humidity

0

UV Index

7:24 AM

Sunrise

4:36 PM

Sunset

Sun 11/23

Sun

1%

38°

57°

Mostly cloudy. Highs in the upper 50s and lows in the upper 30s.

31°

Feels Like

WSW 14 mph

Wind

39%

Humidity

1

UV Index

7:26 AM

Sunrise

4:36 PM

Sunset

Mon 11/24

Mon

39%

31°

49°

Windy, chance of late day showers. Highs in the upper 40s and lows in the mid 20s.

28°

Feels Like

W 24 mph

Wind

54%

Humidity

1

UV Index

7:27 AM

Sunrise

4:35 PM

Sunset

Tue 11/25

Tue

2%

24°

36°

More sun than clouds. Highs in the mid 30s and lows in the mid 20s.

16°

Feels Like

WSW 9 mph

Wind

53%

Humidity

1

UV Index

7:28 AM

Sunrise

4:34 PM

Sunset

Wed 11/26

Wed

8%

25°

37°

Mostly cloudy. Highs in the upper 30s and lows in the upper 20s.

18°

Feels Like

SW 8 mph

Wind

57%

Humidity

1

UV Index

7:30 AM

Sunrise

4:34 PM

Sunset

Thu 11/27

Thu

24%

29°

40°

Mostly cloudy. Highs in the low 40s and lows in the low 30s.

23°

Feels Like

SW 9 mph

Wind

66%

Humidity

1

UV Index

7:31 AM

Sunrise

4:33 PM

Sunset

Fri 11/28

Fri

24%

25°

38°

More clouds than sun. Highs in the upper 30s and lows in the upper teens.

21°

Feels Like

WNW 12 mph

Wind

68%

Humidity

1

UV Index

7:32 AM

Sunrise

4:32 PM

Sunset

Sat 11/29

Sat

41%

18°

27°

Chance of a few snow showers. Highs in the mid 20s and lows in the low teens.

8°

Feels Like

N 12 mph

Wind

73%

Humidity

1

UV Index

7:33 AM

Sunrise

4:32 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

Watch: Tourist gets up close and personal with grizzly bear in Yellowstone

The man wanders off the marked trail, and away from the group, towards a bear in the Hayden Valley area of Yellowstone National Park.

Daily Weather Update from FOX Weather: Jerry prompts tropical storm alerts as East Coast braces for nor'easter

Top weather news for Thursday, Oct. 9, 2025: Tropical Storm Watches are posted in the northeastern Caribbean as Jerry approaches the islands late this week. Meanwhile, a powerful nor’easter is expected to bring widespread impacts along the East Coast this weekend.

Hiker hides from moose in 'scary' encounter within Glacier National Park

A hiker captured the moment he nearly came face-to-face with a moose in Glacier National Park in an intense video.

First winter weather alerts of season issued in Montana, Wyoming

For those who are looking forward to cold weather, winter is almost here as Montana and Wyoming became home to the first Winter Storm Watch of the season Thursday.

Load More Stories