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As of 10:38 MDT

Weather in Dewey, MT

34°Current weather

Dewey, Friday, 30 October, 10:38

Overcast. Feels like 34°. High 46°, low 26°.

Pressure29.97 inHg
Wind2.3 mph SE
Humidity80%
Visibility6.2 mi
Dew point29°

Two-week outlook for Dewey, MT: week one averages a high of 47.7° and week two 44.8°, so week two runs 2.9° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 44°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 30 – November 5)47.7°30.6°0.5 in / 2 d—
2nd (November 6 – November 12)44.8°27.7°0.3 in / 2 d—

Weekend weather

Sat, October 31
Rain
44°32°
0.2 in
Sun, November 1
Snow
43°36°
0.25 in
Sat, November 7
Partly cloudy
38°24°
no precip.
Sun, November 8
Clear
50°23°
no precip.
Sat, 3144° / 32°0.2Rain
44 °Rain

Dewey, Saturday, 31 October

Rain. High 44°, low 32°.

Pressure30.03 inHg
Wind0.4 mph S
Humidity89%
Visibility3.8 mi
Dew point35°
Sun, 0143° / 36°0.25Snow
43 °Snow

Dewey, Sunday, 1 November

Snow. High 43°, low 36°.

Pressure29.85 inHg
Wind1.2 mph SE
Humidity91%
Visibility4.2 mi
Dew point36°
Mon, 0244° / 26°0Overcast
44 °Overcast

Dewey, Monday, 2 November

Overcast. High 44°, low 26°.

Pressure30.36 inHg
Wind3.7 mph W
Humidity87%
Visibility6.2 mi
Dew point29°
Tue, 0354° / 28°0Overcast
54 °Overcast

Dewey, Tuesday, 3 November

Overcast. High 54°, low 28°.

Pressure30.27 inHg
Wind3.7 mph W
Humidity56%
Visibility—
Dew point31°
Wed, 0453° / 35°0Clear
53 °Clear

Dewey, Wednesday, 4 November

Clear. High 53°, low 35°.

Pressure30.09 inHg
Wind2.6 mph SE
Humidity52%
Visibility—
Dew point32°
Thu, 0550° / 30°0Mostly clear
50 °Mostly clear

Dewey, Thursday, 5 November

Mostly clear. High 50°, low 30°.

Pressure29.85 inHg
Wind5.5 mph S
Humidity35%
Visibility—
Dew point19°
Fri, 0644° / 32°0.13Snow
44 °Snow

Dewey, Friday, 6 November

Snow. High 44°, low 32°.

Pressure29.77 inHg
Wind8.5 mph W
Humidity48%
Visibility—
Dew point24°
Sat, 0738° / 24°0Partly cloudy
38 °Partly cloudy

Dewey, Saturday, 7 November

Partly cloudy. High 38°, low 24°.

Pressure30.21 inHg
Wind5 mph W
Humidity62%
Visibility—
Dew point22°
Sun, 0850° / 23°0Clear
50 °Clear

Dewey, Sunday, 8 November

Clear. High 50°, low 23°.

Pressure30.15 inHg
Wind5.3 mph W
Humidity38%
Visibility—
Dew point17°
Mon, 0949° / 30°0Overcast
49 °Overcast

Dewey, Monday, 9 November

Overcast. High 49°, low 30°.

Pressure29.91 inHg
Wind5.5 mph SW
Humidity42%
Visibility—
Dew point23°
Tue, 1049° / 32°0Overcast
49 °Overcast

Dewey, Tuesday, 10 November

Overcast. High 49°, low 32°.

Pressure29.77 inHg
Wind8 mph S
Humidity49%
Visibility—
Dew point27°
Wed, 1145° / 29°0.13Snow
45 °Snow

Dewey, Wednesday, 11 November

Snow. High 45°, low 29°.

Pressure29.44 inHg
Wind7.7 mph S
Humidity53%
Visibility—
Dew point26°
Thu, 1238° / 25°0.02Snow
38 °Snow

Dewey, Thursday, 12 November

Snow. High 38°, low 25°.

Pressure29.71 inHg
Wind13.9 mph W
Humidity61%
Visibility—
Dew point23°

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 Dewey, 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.