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As of 21:45 MDT

Weather in Acton, MT

38°Current weather

Acton, Thursday, 15 October, 21:45

Clear. Feels like 33°. High 52°, low 38°.

Pressure30.74 inHg
Wind8.1 mph E
Humidity57%
Visibility6.2 mi
Dew point25°

Two-week outlook for Acton, MT: week one averages a high of 63.6° and week two 51°, so week two runs 12.5° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 72°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)63.6°41.7°0.0 in / 0 d—
2nd (October 22 – October 28)51°38.5°0.7 in / 3 d—

Weekend weather

Sat, October 17
Clear
72°48°
no precip.
Sun, October 18
Overcast
60°45°
no precip.
Sat, October 24
Overcast
45°37°
no precip.
Sun, October 25
Clear
49°33°
no precip.
Fri, 1664° / 36°0Clear
64 °Clear

Acton, Friday, 16 October

Clear. High 64°, low 36°.

Pressure30.45 inHg
Wind17.7 mph SW
Humidity38%
Visibility6.2 mi
Dew point29°
Sat, 1772° / 48°0Clear
72 °Clear

Acton, Saturday, 17 October

Clear. High 72°, low 48°.

Pressure30.00 inHg
Wind16.9 mph SW
Humidity28%
Visibility6.2 mi
Dew point32°
Sun, 1860° / 45°0Overcast
60 °Overcast

Acton, Sunday, 18 October

Overcast. High 60°, low 45°.

Pressure30.12 inHg
Wind9.3 mph E
Humidity40%
Visibility6.2 mi
Dew point32°
Mon, 1967° / 38°0Overcast
67 °Overcast

Acton, Monday, 19 October

Overcast. High 67°, low 38°.

Pressure29.88 inHg
Wind6.8 mph S
Humidity37%
Visibility6.2 mi
Dew point36°
Tue, 2069° / 42°0.01Light rain
69 °Light rain

Acton, Tuesday, 20 October

Light rain. High 69°, low 42°.

Pressure29.80 inHg
Wind7.8 mph W
Humidity38%
Visibility—
Dew point34°
Wed, 2160° / 44°0Clear
60 °Clear

Acton, Wednesday, 21 October

Clear. High 60°, low 44°.

Pressure30.06 inHg
Wind7 mph E
Humidity58%
Visibility—
Dew point39°
Thu, 2271° / 50°0.01Light rain
71 °Light rain

Acton, Thursday, 22 October

Light rain. High 71°, low 50°.

Pressure29.71 inHg
Wind11.4 mph SW
Humidity34%
Visibility—
Dew point34°
Fri, 2355° / 40°0.22Rain
55 °Rain

Acton, Friday, 23 October

Rain. High 55°, low 40°.

Pressure29.83 inHg
Wind21.9 mph NW
Humidity71%
Visibility—
Dew point37°
Sat, 2445° / 37°0Overcast
45 °Overcast

Acton, Saturday, 24 October

Overcast. High 45°, low 37°.

Pressure30.36 inHg
Wind30 mph NW
Humidity33%
Visibility—
Dew point15°
Sun, 2549° / 33°0Clear
49 °Clear

Acton, Sunday, 25 October

Clear. High 49°, low 33°.

Pressure30.24 inHg
Wind20.7 mph SW
Humidity31%
Visibility—
Dew point15°
Mon, 2641° / 37°0.41Snow
41 °Snow

Acton, Monday, 26 October

Snow. High 41°, low 37°.

Pressure30.06 inHg
Wind12.2 mph W
Humidity96%
Visibility—
Dew point36°
Tue, 2745° / 35°0.08Light snow
45 °Light snow

Acton, Tuesday, 27 October

Light snow. High 45°, low 35°.

Pressure30.00 inHg
Wind13 mph SW
Humidity66%
Visibility—
Dew point30°
Wed, 2851° / 38°0Overcast
51 °Overcast

Acton, Wednesday, 28 October

Overcast. High 51°, low 38°.

Pressure29.74 inHg
Wind22.1 mph W
Humidity45%
Visibility—
Dew point26°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Acton, MT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.