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As of 18:04 MDT

Weather in Dewey, MT

34°Current weather

Dewey, Sunday, 25 October, 18:04

Overcast. Feels like 34°. High 36°, low 23°.

Pressure30.15 inHg
Wind1.9 mph SE
Humidity86%
Visibility6.2 mi
Dew point31°

Two-week outlook for Dewey, MT: week one averages a high of 42.4° and week two 43.2°, so both weeks look similar in temperature. Around 1.0 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 25: 36°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 25 – October 31)42.4°25.5°0.2 in / 2 d—
2nd (November 1 – November 7)43.2°30.6°0.8 in / 4 d—

Weekend weather

Sun, October 25
Clear
36°23°
no precip.
Sat, October 31
Overcast
47°28°
no precip.
Sun, November 1
Light rain
47°37°
0.05 in
Sat, November 7
Snow
36°28°
0.09 in
Mon, 2643° / 25°0.09Snow
43 °Snow

Dewey, Monday, 26 October

Snow. High 43°, low 25°.

Pressure30.00 inHg
Wind1.9 mph SE
Humidity71%
Visibility6.2 mi
Dew point30°
Tue, 2740° / 25°0.02Light snow
40 °Light snow

Dewey, Tuesday, 27 October

Light snow. High 40°, low 25°.

Pressure29.97 inHg
Wind9.3 mph W
Humidity88%
Visibility6.2 mi
Dew point24°
Wed, 2842° / 23°0Partly cloudy
42 °Partly cloudy

Dewey, Wednesday, 28 October

Partly cloudy. High 42°, low 23°.

Pressure29.97 inHg
Wind8.9 mph SW
Humidity77%
Visibility6.2 mi
Dew point20°
Thu, 2945° / 23°0Mostly clear
45 °Mostly clear

Dewey, Thursday, 29 October

Mostly clear. High 45°, low 23°.

Pressure30.03 inHg
Wind1.5 mph SE
Humidity74%
Visibility6.2 mi
Dew point23°
Fri, 3043° / 32°0.13Snow
43 °Snow

Dewey, Friday, 30 October

Snow. High 43°, low 32°.

Pressure29.88 inHg
Wind2.5 mph S
Humidity80%
Visibility—
Dew point35°
Sat, 3147° / 28°0Overcast
47 °Overcast

Dewey, Saturday, 31 October

Overcast. High 47°, low 28°.

Pressure29.94 inHg
Wind4.8 mph SE
Humidity67%
Visibility—
Dew point32°
Sun, 0147° / 37°0.05Light rain
47 °Light rain

Dewey, Sunday, 1 November

Light rain. High 47°, low 37°.

Pressure29.68 inHg
Wind8.1 mph SE
Humidity71%
Visibility—
Dew point36°
Mon, 0242° / 29°0.49Snow
42 °Snow

Dewey, Monday, 2 November

Snow. High 42°, low 29°.

Pressure29.85 inHg
Wind6.6 mph N
Humidity98%
Visibility—
Dew point38°
Tue, 0343° / 26°0Overcast
43 °Overcast

Dewey, Tuesday, 3 November

Overcast. High 43°, low 26°.

Pressure30.09 inHg
Wind5.3 mph S
Humidity67%
Visibility—
Dew point28°
Wed, 0447° / 30°0Overcast
47 °Overcast

Dewey, Wednesday, 4 November

Overcast. High 47°, low 30°.

Pressure29.94 inHg
Wind6.1 mph S
Humidity73%
Visibility—
Dew point34°
Thu, 0547° / 33°0.01Light rain
47 °Light rain

Dewey, Thursday, 5 November

Light rain. High 47°, low 33°.

Pressure29.68 inHg
Wind6.6 mph S
Humidity69%
Visibility—
Dew point34°
Fri, 0639° / 31°0.13Snow
39 °Snow

Dewey, Friday, 6 November

Snow. High 39°, low 31°.

Pressure29.77 inHg
Wind9.3 mph SW
Humidity80%
Visibility—
Dew point33°
Sat, 0736° / 28°0.09Snow
36 °Snow

Dewey, Saturday, 7 November

Snow. High 36°, low 28°.

Pressure30.00 inHg
Wind20.2 mph W
Humidity65%
Visibility—
Dew point24°

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.