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As of 07:17 MDT

Weather in Acton, MT

47°Current weather

Acton, Sunday, 18 October, 07:17

Partly cloudy. Feels like 47°. High 63°, low 45°.

Pressure30.12 inHg
Wind0 mph N
Humidity48%
Visibility6.2 mi
Dew point29°

10-day forecast for Acton, MT: 37° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Thursday, October 22
54° · 0.77 in
Worst day: Friday, October 23

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1970° / 39°0Clear
MorningClear40°feels 40°
AfternoonMostly clear69°feels 67°
EveningClear56°feels 54°
OvernightClear44°feels 44°
70 °Clear

Acton, Monday, 19 October

Clear. High 70°, low 39°.

Pressure29.97 inHg
Wind6.8 mph S
Humidity35%
Visibility6.2 mi
Dew point34°
Tue, 2067° / 42°0Clear
MorningPartly cloudy43°feels 40°
AfternoonMostly clear67°feels 65°
EveningMostly clear51°feels 49°
OvernightMostly clear45°feels 45°
67 °Clear

Acton, Tuesday, 20 October

Clear. High 67°, low 42°.

Pressure29.97 inHg
Wind4.7 mph NW
Humidity31%
Visibility6.2 mi
Dew point34°
Wed, 2162° / 42°0.02Light rain
MorningClear42°feels 42°
AfternoonClear61°feels 59°
EveningClear54°feels 52°
OvernightOvercast42°feels 42°
62 °Light rain

Acton, Wednesday, 21 October

Light rain. High 62°, low 42°.

Pressure30.15 inHg
Wind4.1 mph SE
Humidity59%
Visibility6.2 mi
Dew point42°
Thu, 2271° / 44°0Clear
MorningClear51°feels 50°
AfternoonClear66°feels 65°
EveningClear62°feels 61°
OvernightOvercast47°feels 47°
71 °Clear

Acton, Thursday, 22 October

Clear. High 71°, low 44°.

Pressure29.80 inHg
Wind5.8 mph E
Humidity42%
Visibility—
Dew point40°
Fri, 2354° / 45°0.77Rain
MorningRain52°feels 50°
AfternoonRain52°feels 50°
EveningRain45°feels 38°
OvernightRain46°feels 41°
54 °Rain

Acton, Friday, 23 October

Rain. High 54°, low 45°.

Pressure29.53 inHg
Wind20.3 mph W
Humidity86%
Visibility—
Dew point49°
Sat, 2447° / 37°0.02Light snow
MorningLight snow39°feels 34°
AfternoonLight snow44°feels 43°
EveningLight snow44°feels 39°
OvernightLight snow40°feels 35°
47 °Light snow

Acton, Saturday, 24 October

Light snow. High 47°, low 37°.

Pressure30.42 inHg
Wind15.2 mph NW
Humidity51%
Visibility—
Dew point26°
Sun, 2557° / 37°0Clear
MorningClear41°feels 39°
AfternoonClear51°feels 48°
EveningClear49°feels 46°
OvernightClear43°feels 39°
57 °Clear

Acton, Sunday, 25 October

Clear. High 57°, low 37°.

Pressure30.09 inHg
Wind9.4 mph E
Humidity52%
Visibility—
Dew point32°
Mon, 2650° / 38°0Overcast
MorningOvercast40°feels 36°
AfternoonOvercast47°feels 42°
EveningOvercast46°feels 42°
OvernightOvercast42°feels 37°
50 °Overcast

Acton, Monday, 26 October

Overcast. High 50°, low 38°.

Pressure30.03 inHg
Wind11.7 mph E
Humidity56%
Visibility—
Dew point31°
Tue, 2755° / 37°0.01Light rain
MorningLight rain40°feels 38°
AfternoonLight rain48°feels 47°
EveningLight rain50°feels 45°
OvernightLight rain42°feels 34°
55 °Light rain

Acton, Tuesday, 27 October

Light rain. High 55°, low 37°.

Pressure29.68 inHg
Wind25 mph SW
Humidity67%
Visibility—
Dew point36°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Acton, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.