EN
English Español

As of 09:30 MST

Weather in Dewey, MT

35°Current weather

Dewey, Friday, 13 November, 09:30

Overcast. Feels like 35°. High 51°, low 27°.

Pressure29.74 inHg
Wind2.6 mph SE
Humidity70%
Visibility6.2 mi
Dew point27°

Two-week outlook for Dewey, MT: week one averages a high of 40.6° and week two 31.4°, so week two runs 9.3° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, November 14: 43°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)40.6°26.1°0.9 in / 4 d—
2nd (November 20 – November 26)31.4°12°0.2 in / 1 d—

Weekend weather

Sat, November 14
Light rain
43°24°
0.01 in
Sun, November 15
Overcast
47°30°
no precip.
Sat, November 21
Light snow
29°12°
0.04 in
Sun, November 22
Partly cloudy
29°8°
no precip.
Sat, 1443° / 24°0.01Light rain
43 °Light rain

Dewey, Saturday, 14 November

Light rain. High 43°, low 24°.

Pressure29.74 inHg
Wind5.1 mph W
Humidity68%
Visibility6.2 mi
Dew point31°
Sun, 1547° / 30°0Overcast
47 °Overcast

Dewey, Sunday, 15 November

Overcast. High 47°, low 30°.

Pressure29.94 inHg
Wind3.5 mph S
Humidity63%
Visibility4.0 mi
Dew point26°
Mon, 1645° / 32°0.19Snow
45 °Snow

Dewey, Monday, 16 November

Snow. High 45°, low 32°.

Pressure29.91 inHg
Wind1.9 mph SE
Humidity64%
Visibility6.2 mi
Dew point27°
Tue, 1735° / 31°0.43Snow
35 °Snow

Dewey, Tuesday, 17 November

Snow. High 35°, low 31°.

Pressure29.94 inHg
Wind3 mph NE
Humidity96%
Visibility—
Dew point34°
Wed, 1833° / 22°0.05Light snow
33 °Light snow

Dewey, Wednesday, 18 November

Light snow. High 33°, low 22°.

Pressure29.97 inHg
Wind2.4 mph S
Humidity94%
Visibility—
Dew point29°
Thu, 1930° / 17°0.23Snow
30 °Snow

Dewey, Thursday, 19 November

Snow. High 30°, low 17°.

Pressure30.03 inHg
Wind4.4 mph E
Humidity92%
Visibility—
Dew point26°
Fri, 2028° / 18°0.11Light snow
28 °Light snow

Dewey, Friday, 20 November

Light snow. High 28°, low 18°.

Pressure29.97 inHg
Wind6.9 mph N
Humidity91%
Visibility—
Dew point24°
Sat, 2129° / 12°0.04Light snow
29 °Light snow

Dewey, Saturday, 21 November

Light snow. High 29°, low 12°.

Pressure30.06 inHg
Wind4 mph W
Humidity75%
Visibility—
Dew point20°
Sun, 2229° / 8°0Partly cloudy
29 °Partly cloudy

Dewey, Sunday, 22 November

Partly cloudy. High 29°, low 8°.

Pressure30.21 inHg
Wind5.4 mph W
Humidity77%
Visibility—
Dew point18°
Mon, 2331° / 5°0Mostly clear
31 °Mostly clear

Dewey, Monday, 23 November

Mostly clear. High 31°, low 5°.

Pressure30.47 inHg
Wind5.5 mph SW
Humidity60%
Visibility—
Dew point13°
Tue, 2434° / 11°0Clear
34 °Clear

Dewey, Tuesday, 24 November

Clear. High 34°, low 11°.

Pressure30.30 inHg
Wind5.7 mph SW
Humidity59%
Visibility—
Dew point17°
Wed, 2532° / 15°0.01Light snow
32 °Light snow

Dewey, Wednesday, 25 November

Light snow. High 32°, low 15°.

Pressure30.12 inHg
Wind5.9 mph W
Humidity76%
Visibility—
Dew point22°
Thu, 2636° / 13°0Overcast
36 °Overcast

Dewey, Thursday, 26 November

Overcast. High 36°, low 13°.

Pressure30.21 inHg
Wind6.4 mph W
Humidity78%
Visibility—
Dew point22°

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.