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As of 22:26 MST

Weather in Dewey, SD

38°Current weather

Dewey, Tuesday, 3 November, 22:26

Clear. Feels like 35°. High 53°, low 38°.

Pressure30.03 inHg
Wind4.4 mph N
Humidity61%
Visibility6.2 mi
Dew point27°

10-day forecast for Dewey, SD: 34° to 62°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Sunday, November 8
53°
Worst day: Tuesday, November 3

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

Wed, 0458° / 38°0Overcast
MorningClear45°feels 42°
AfternoonOvercast58°feels 55°
EveningOvercast43°feels 43°
OvernightClear39°feels 33°
58 °Overcast

Dewey, Wednesday, 4 November

Overcast. High 58°, low 38°.

Pressure29.91 inHg
Wind3.7 mph NW
Humidity39%
Visibility6.2 mi
Dew point25°
Thu, 0557° / 34°0Clear
MorningOvercast39°feels 39°
AfternoonClear57°feels 54°
EveningClear39°feels 35°
OvernightOvercast35°feels 35°
57 °Clear

Dewey, Thursday, 5 November

Clear. High 57°, low 34°.

Pressure30.06 inHg
Wind1.4 mph W
Humidity40%
Visibility6.2 mi
Dew point26°
Fri, 0657° / 36°0Overcast
MorningOvercast39°feels 35°
AfternoonClear57°feels 55°
EveningClear41°feels 41°
OvernightOvercast39°feels 39°
57 °Overcast

Dewey, Friday, 6 November

Overcast. High 57°, low 36°.

Pressure30.15 inHg
Wind6.1 mph W
Humidity45%
Visibility6.2 mi
Dew point33°
Sat, 0760° / 35°0Overcast
MorningClear39°feels 35°
AfternoonOvercast60°feels 57°
EveningClear41°feels 41°
OvernightOvercast37°feels 37°
60 °Overcast

Dewey, Saturday, 7 November

Overcast. High 60°, low 35°.

Pressure30.15 inHg
Wind7.7 mph NW
Humidity43%
Visibility6.2 mi
Dew point32°
Sun, 0862° / 38°0Overcast
MorningOvercast42°feels 42°
AfternoonOvercast54°feels 51°
EveningOvercast51°feels 48°
OvernightOvercast44°feels 44°
62 °Overcast

Dewey, Sunday, 8 November

Overcast. High 62°, low 38°.

Pressure30.15 inHg
Wind1.5 mph NE
Humidity45%
Visibility—
Dew point31°
Mon, 0958° / 39°0Clear
MorningClear43°feels 43°
AfternoonClear54°feels 51°
EveningClear49°feels 46°
OvernightClear42°feels 40°
58 °Clear

Dewey, Monday, 9 November

Clear. High 58°, low 39°.

Pressure30.06 inHg
Wind5.4 mph SE
Humidity45%
Visibility—
Dew point32°
Tue, 1058° / 41°0Overcast
MorningOvercast45°feels 41°
AfternoonOvercast52°feels 49°
EveningOvercast51°feels 49°
OvernightOvercast47°feels 45°
58 °Overcast

Dewey, Tuesday, 10 November

Overcast. High 58°, low 41°.

Pressure30.06 inHg
Wind11.9 mph SE
Humidity44%
Visibility—
Dew point30°
Wed, 1161° / 44°0Clear
MorningClear48°feels 44°
AfternoonClear58°feels 55°
EveningClear51°feels 48°
OvernightClear45°feels 42°
61 °Clear

Dewey, Wednesday, 11 November

Clear. High 61°, low 44°.

Pressure30.03 inHg
Wind13 mph NW
Humidity32%
Visibility—
Dew point27°
Thu, 1261° / 40°0Clear
MorningClear45°feels 44°
AfternoonClear56°feels 54°
EveningClear49°feels 49°
OvernightClear44°feels 44°
61 °Clear

Dewey, Thursday, 12 November

Clear. High 61°, low 40°.

Pressure29.88 inHg
Wind4.4 mph W
Humidity32%
Visibility—
Dew point26°

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, SD 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.