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As of 02:11 MDT

Weather in Dewey, MT

37°Current weather

Dewey, Thursday, 22 October, 02:11

Overcast. Feels like 37°. High 61°, low 34°.

Pressure29.97 inHg
Wind0.8 mph SW
Humidity82%
Visibility6.2 mi
Dew point32°

Two-week outlook for Dewey, MT: week one averages a high of 50.7° and week two 49.7°, so week two runs 1° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 24: 45°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)50.7°30.8°0.8 in / 1 d—
2nd (October 29 – November 4)49.7°32°0.2 in / 2 d—

Weekend weather

Sat, October 24
Clear
45°25°
no precip.
Sun, October 25
Clear
49°30°
no precip.
Sat, October 31
Snow
41°28°
0.12 in
Sun, November 1
Clear
44°24°
no precip.
Fri, 2341° / 32°0.81Snow
41 °Snow

Dewey, Friday, 23 October

Snow. High 41°, low 32°.

Pressure29.83 inHg
Wind3.2 mph NW
Humidity99%
Visibility1.9 mi
Dew point40°
Sat, 2445° / 25°0Clear
45 °Clear

Dewey, Saturday, 24 October

Clear. High 45°, low 25°.

Pressure30.33 inHg
Wind0.8 mph S
Humidity80%
Visibility6.2 mi
Dew point23°
Sun, 2549° / 30°0Clear
49 °Clear

Dewey, Sunday, 25 October

Clear. High 49°, low 30°.

Pressure30.18 inHg
Wind1.6 mph SE
Humidity64%
Visibility6.2 mi
Dew point22°
Mon, 2653° / 30°0Overcast
53 °Overcast

Dewey, Monday, 26 October

Overcast. High 53°, low 30°.

Pressure30.30 inHg
Wind2.1 mph SW
Humidity56%
Visibility—
Dew point32°
Tue, 2752° / 33°0Overcast
52 °Overcast

Dewey, Tuesday, 27 October

Overcast. High 52°, low 33°.

Pressure30.24 inHg
Wind3.3 mph E
Humidity51%
Visibility—
Dew point30°
Wed, 2854° / 31°0Partly cloudy
54 °Partly cloudy

Dewey, Wednesday, 28 October

Partly cloudy. High 54°, low 31°.

Pressure30.18 inHg
Wind5.2 mph SW
Humidity34%
Visibility—
Dew point21°
Thu, 2956° / 38°0Partly cloudy
56 °Partly cloudy

Dewey, Thursday, 29 October

Partly cloudy. High 56°, low 38°.

Pressure29.83 inHg
Wind12 mph SW
Humidity31%
Visibility—
Dew point22°
Fri, 3050° / 35°0Mostly clear
50 °Mostly clear

Dewey, Friday, 30 October

Mostly clear. High 50°, low 35°.

Pressure29.59 inHg
Wind15.1 mph W
Humidity41%
Visibility—
Dew point24°
Sat, 3141° / 28°0.12Snow
41 °Snow

Dewey, Saturday, 31 October

Snow. High 41°, low 28°.

Pressure29.80 inHg
Wind13.8 mph W
Humidity51%
Visibility—
Dew point20°
Sun, 0144° / 24°0Clear
44 °Clear

Dewey, Sunday, 1 November

Clear. High 44°, low 24°.

Pressure30.06 inHg
Wind7.2 mph W
Humidity33%
Visibility—
Dew point13°
Mon, 0251° / 27°0Overcast
51 °Overcast

Dewey, Monday, 2 November

Overcast. High 51°, low 27°.

Pressure30.24 inHg
Wind6 mph SW
Humidity30%
Visibility—
Dew point15°
Tue, 0357° / 33°0Clear
57 °Clear

Dewey, Tuesday, 3 November

Clear. High 57°, low 33°.

Pressure30.09 inHg
Wind9.2 mph SW
Humidity30%
Visibility—
Dew point20°
Wed, 0448° / 38°0.06Light rain
48 °Light rain

Dewey, Wednesday, 4 November

Light rain. High 48°, low 38°.

Pressure29.91 inHg
Wind21.5 mph W
Humidity65%
Visibility—
Dew point35°

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.