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As of 10:51 MST

Weather in Dewey, MT

39°Current weather

Dewey, Saturday, 14 November, 10:51

Overcast. Feels like 39°. High 39°, low 26°.

Pressure29.68 inHg
Wind1.7 mph W
Humidity72%
Visibility6.2 mi
Dew point31°

10-day forecast for Dewey, MT: 17° to 48°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

44°
Best day: Sunday, November 15
36° · 0.67 in
Worst day: Tuesday, November 17

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 1544° / 24°0Overcast
MorningMostly clear24°feels 24°
AfternoonOvercast44°feels 41°
EveningOvercast30°feels 30°
OvernightPartly cloudy24°feels 21°
44 °Overcast

Dewey, Sunday, 15 November

Overcast. High 44°, low 24°.

Pressure29.97 inHg
Wind3.7 mph S
Humidity65%
Visibility6.2 mi
Dew point25°
Mon, 1648° / 32°0.05Light snow
MorningOvercast35°feels 35°
AfternoonOvercast47°feels 47°
EveningLight snow35°feels 35°
OvernightOvercast32°feels 32°
48 °Light snow

Dewey, Monday, 16 November

Light snow. High 48°, low 32°.

Pressure29.94 inHg
Wind0.9 mph NE
Humidity62%
Visibility6.2 mi
Dew point26°
Tue, 1736° / 30°0.67Snow
MorningSnow35°feels 35°
AfternoonSnow36°feels 36°
EveningSnow30°feels 30°
OvernightLight snow35°feels 35°
36 °Snow

Dewey, Tuesday, 17 November

Snow. High 36°, low 30°.

Pressure29.88 inHg
Wind2.6 mph NE
Humidity97%
Visibility2.2 mi
Dew point29°
Wed, 1837° / 23°0Overcast
MorningOvercast25°feels 22°
AfternoonOvercast33°feels 33°
EveningOvercast29°feels 29°
OvernightOvercast24°feels 19°
37 °Overcast

Dewey, Wednesday, 18 November

Overcast. High 37°, low 23°.

Pressure30.03 inHg
Wind3.5 mph W
Humidity93%
Visibility—
Dew point31°
Thu, 1939° / 23°0.04Light snow
MorningLight snow28°feels 28°
AfternoonLight snow37°feels 37°
EveningLight snow31°feels 31°
OvernightLight snow24°feels 24°
39 °Light snow

Dewey, Thursday, 19 November

Light snow. High 39°, low 23°.

Pressure30.00 inHg
Wind1.6 mph SE
Humidity91%
Visibility—
Dew point33°
Fri, 2035° / 22°0.07Snow
MorningSnow26°feels 26°
AfternoonSnow33°feels 33°
EveningSnow27°feels 26°
OvernightSnow22°feels 17°
35 °Snow

Dewey, Friday, 20 November

Snow. High 35°, low 22°.

Pressure29.83 inHg
Wind4.9 mph SW
Humidity89%
Visibility—
Dew point29°
Sat, 2133° / 19°0Overcast
MorningOvercast23°feels 17°
AfternoonOvercast30°feels 26°
EveningOvercast23°feels 17°
OvernightOvercast20°feels 13°
33 °Overcast

Dewey, Saturday, 21 November

Overcast. High 33°, low 19°.

Pressure30.21 inHg
Wind5.5 mph W
Humidity79%
Visibility—
Dew point24°
Sun, 2236° / 17°0Overcast
MorningOvercast22°feels 16°
AfternoonOvercast33°feels 30°
EveningOvercast28°feels 22°
OvernightOvercast26°feels 19°
36 °Overcast

Dewey, Sunday, 22 November

Overcast. High 36°, low 17°.

Pressure30.18 inHg
Wind5.9 mph S
Humidity77%
Visibility—
Dew point25°
Mon, 2339° / 23°0Overcast
MorningOvercast31°feels 26°
AfternoonOvercast35°feels 32°
EveningOvercast27°feels 22°
OvernightOvercast24°feels 17°
39 °Overcast

Dewey, Monday, 23 November

Overcast. High 39°, low 23°.

Pressure30.00 inHg
Wind5.5 mph SW
Humidity81%
Visibility—
Dew point31°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Dewey, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.