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As of 22:22 MST

Weather in Dewey, MT

38°Current weather

Dewey, Wednesday, 11 November, 22:22

Partly cloudy. Feels like 38°. High 54°, low 35°.

Pressure30.18 inHg
Wind1.5 mph SW
Humidity81%
Visibility6.2 mi
Dew point33°

Two-week outlook for Dewey, MT: week one averages a high of 48.1° and week two 34.1°, so week two runs 14° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, November 14: 46°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 11 – November 17)48.1°32.4°0.3 in / 2 d—
2nd (November 18 – November 24)34.1°24.4°0.3 in / 5 d—

Weekend weather

Sat, November 14
Light rain
46°31°
0.01 in
Sun, November 15
Mostly clear
48°30°
no precip.
Sat, November 21
Light snow
33°22°
0.04 in
Sun, November 22
Overcast
35°21°
no precip.
Thu, 1256° / 36°0Overcast
56 °Overcast

Dewey, Thursday, 12 November

Overcast. High 56°, low 36°.

Pressure30.00 inHg
Wind1.2 mph SE
Humidity44%
Visibility6.2 mi
Dew point24°
Fri, 1353° / 35°0Overcast
53 °Overcast

Dewey, Friday, 13 November

Overcast. High 53°, low 35°.

Pressure29.65 inHg
Wind4.7 mph SE
Humidity53%
Visibility6.2 mi
Dew point26°
Sat, 1446° / 31°0.01Light rain
46 °Light rain

Dewey, Saturday, 14 November

Light rain. High 46°, low 31°.

Pressure29.77 inHg
Wind7.1 mph W
Humidity80%
Visibility4.7 mi
Dew point34°
Sun, 1548° / 30°0Mostly clear
48 °Mostly clear

Dewey, Sunday, 15 November

Mostly clear. High 48°, low 30°.

Pressure29.91 inHg
Wind3.7 mph S
Humidity62%
Visibility6.2 mi
Dew point24°
Mon, 1643° / 31°0.16Snow
43 °Snow

Dewey, Monday, 16 November

Snow. High 43°, low 31°.

Pressure29.91 inHg
Wind3.7 mph NE
Humidity74%
Visibility—
Dew point34°
Tue, 1737° / 29°0.13Light snow
37 °Light snow

Dewey, Tuesday, 17 November

Light snow. High 37°, low 29°.

Pressure30.03 inHg
Wind2.9 mph N
Humidity81%
Visibility—
Dew point29°
Wed, 1837° / 32°0.09Light snow
37 °Light snow

Dewey, Wednesday, 18 November

Light snow. High 37°, low 32°.

Pressure29.94 inHg
Wind4.8 mph NE
Humidity94%
Visibility—
Dew point33°
Thu, 1937° / 32°0.02Light snow
37 °Light snow

Dewey, Thursday, 19 November

Light snow. High 37°, low 32°.

Pressure30.06 inHg
Wind5 mph SE
Humidity83%
Visibility—
Dew point30°
Fri, 2037° / 28°0.06Light snow
37 °Light snow

Dewey, Friday, 20 November

Light snow. High 37°, low 28°.

Pressure30.06 inHg
Wind5.1 mph NE
Humidity87%
Visibility—
Dew point31°
Sat, 2133° / 22°0.04Light snow
33 °Light snow

Dewey, Saturday, 21 November

Light snow. High 33°, low 22°.

Pressure30.06 inHg
Wind6.5 mph N
Humidity83%
Visibility—
Dew point26°
Sun, 2235° / 21°0Overcast
35 °Overcast

Dewey, Sunday, 22 November

Overcast. High 35°, low 21°.

Pressure30.09 inHg
Wind4.7 mph W
Humidity75%
Visibility—
Dew point22°
Mon, 2330° / 20°0.07Light snow
30 °Light snow

Dewey, Monday, 23 November

Light snow. High 30°, low 20°.

Pressure30.24 inHg
Wind2.9 mph W
Humidity77%
Visibility—
Dew point21°
Tue, 2431° / 16°0.08Light snow
31 °Light snow

Dewey, Tuesday, 24 November

Light snow. High 31°, low 16°.

Pressure30.09 inHg
Wind6.5 mph N
Humidity74%
Visibility—
Dew point20°

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.