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As of 03:47 MST

Weather in Dewey, MT

25°Current weather

Dewey, Tuesday, 3 November, 03:47

Partly cloudy. Feels like 21°. High 49°, low 25°.

Pressure30.27 inHg
Wind3 mph W
Humidity91%
Visibility6.2 mi
Dew point23°

Two-week outlook for Dewey, MT: week one averages a high of 50.9° and week two 47.3°, so week two runs 3.6° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 7: 56°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 3 – November 9)50.9°30.9°0.0 in / 0 d—
2nd (November 10 – November 16)47.3°31.4°0.5 in / 1 d—

Weekend weather

Sat, November 7
Clear
56°34°
no precip.
Sun, November 8
Overcast
56°35°
no precip.
Sat, November 14
Overcast
51°35°
no precip.
Sun, November 15
Snow
37°27°
0.52 in
Wed, 0450° / 31°0Clear
50 °Clear

Dewey, Wednesday, 4 November

Clear. High 50°, low 31°.

Pressure29.94 inHg
Wind2.6 mph E
Humidity48%
Visibility6.2 mi
Dew point18°
Thu, 0547° / 29°0Light snow
47 °Light snow

Dewey, Thursday, 5 November

Light snow. High 47°, low 29°.

Pressure30.03 inHg
Wind4 mph W
Humidity62%
Visibility6.2 mi
Dew point22°
Fri, 0647° / 27°0Overcast
47 °Overcast

Dewey, Friday, 6 November

Overcast. High 47°, low 27°.

Pressure30.15 inHg
Wind7 mph W
Humidity61%
Visibility6.2 mi
Dew point18°
Sat, 0756° / 34°0Clear
56 °Clear

Dewey, Saturday, 7 November

Clear. High 56°, low 34°.

Pressure30.15 inHg
Wind4.4 mph W
Humidity55%
Visibility—
Dew point33°
Sun, 0856° / 35°0Overcast
56 °Overcast

Dewey, Sunday, 8 November

Overcast. High 56°, low 35°.

Pressure29.88 inHg
Wind13.5 mph W
Humidity44%
Visibility—
Dew point31°
Mon, 0952° / 36°0Overcast
52 °Overcast

Dewey, Monday, 9 November

Overcast. High 52°, low 36°.

Pressure30.03 inHg
Wind4.8 mph SW
Humidity43%
Visibility—
Dew point25°
Tue, 1050° / 36°0Overcast
50 °Overcast

Dewey, Tuesday, 10 November

Overcast. High 50°, low 36°.

Pressure30.03 inHg
Wind8.6 mph W
Humidity35%
Visibility—
Dew point21°
Wed, 1153° / 33°0Clear
53 °Clear

Dewey, Wednesday, 11 November

Clear. High 53°, low 33°.

Pressure30.06 inHg
Wind4.9 mph W
Humidity40%
Visibility—
Dew point24°
Thu, 1252° / 33°0Clear
52 °Clear

Dewey, Thursday, 12 November

Clear. High 52°, low 33°.

Pressure30.00 inHg
Wind6.2 mph S
Humidity37%
Visibility—
Dew point21°
Fri, 1351° / 33°0Clear
51 °Clear

Dewey, Friday, 13 November

Clear. High 51°, low 33°.

Pressure29.83 inHg
Wind11.5 mph SW
Humidity35%
Visibility—
Dew point19°
Sat, 1451° / 35°0Overcast
51 °Overcast

Dewey, Saturday, 14 November

Overcast. High 51°, low 35°.

Pressure29.80 inHg
Wind7.2 mph S
Humidity64%
Visibility—
Dew point34°
Sun, 1537° / 27°0.52Snow
37 °Snow

Dewey, Sunday, 15 November

Snow. High 37°, low 27°.

Pressure29.71 inHg
Wind6.2 mph S
Humidity99%
Visibility—
Dew point37°
Mon, 1637° / 23°0Partly cloudy
37 °Partly cloudy

Dewey, Monday, 16 November

Partly cloudy. High 37°, low 23°.

Pressure29.94 inHg
Wind6.1 mph W
Humidity73%
Visibility—
Dew point25°

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.