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As of 07:34 MST

Weather in Dewey, SD

53°Current weather

Dewey, Tuesday, 10 November, 07:34

Overcast. Feels like 51°. High 60°, low 41°.

Pressure30.03 inHg
Wind0.9 mph SW
Humidity65%
Visibility6.2 mi
Dew point42°

10-day forecast for Dewey, SD: 35° to 61°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

61°
Best day: Thursday, November 12
48°
Worst day: Thursday, November 19

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

Wed, 1157° / 40°0Partly cloudy
MorningPartly cloudy49°feels 49°
AfternoonClear57°feels 54°
EveningPartly cloudy46°feels 44°
OvernightOvercast40°feels 40°
57 °Partly cloudy

Dewey, Wednesday, 11 November

Partly cloudy. High 57°, low 40°.

Pressure30.15 inHg
Wind7.4 mph NW
Humidity37%
Visibility6.2 mi
Dew point31°
Thu, 1261° / 38°0Clear
MorningClear42°feels 42°
AfternoonMostly clear61°feels 59°
EveningOvercast42°feels 40°
OvernightPartly cloudy39°feels 36°
61 °Clear

Dewey, Thursday, 12 November

Clear. High 61°, low 38°.

Pressure30.03 inHg
Wind1.8 mph SW
Humidity43%
Visibility6.2 mi
Dew point36°
Fri, 1361° / 35°0Partly cloudy
MorningOvercast41°feels 39°
AfternoonOvercast61°feels 58°
EveningOvercast45°feels 42°
OvernightPartly cloudy42°feels 42°
61 °Partly cloudy

Dewey, Friday, 13 November

Partly cloudy. High 61°, low 35°.

Pressure29.80 inHg
Wind3.9 mph S
Humidity42%
Visibility6.2 mi
Dew point37°
Sat, 1457° / 40°0Overcast
MorningOvercast45°feels 42°
AfternoonOvercast53°feels 50°
EveningOvercast46°feels 42°
OvernightOvercast42°feels 40°
57 °Overcast

Dewey, Saturday, 14 November

Overcast. High 57°, low 40°.

Pressure29.65 inHg
Wind11.6 mph E
Humidity53%
Visibility—
Dew point36°
Sun, 1553° / 39°0Overcast
MorningOvercast43°feels 39°
AfternoonOvercast48°feels 45°
EveningOvercast46°feels 43°
OvernightOvercast41°feels 37°
53 °Overcast

Dewey, Sunday, 15 November

Overcast. High 53°, low 39°.

Pressure29.97 inHg
Wind8 mph E
Humidity74%
Visibility—
Dew point40°
Mon, 1660° / 39°0Overcast
MorningOvercast44°feels 40°
AfternoonOvercast54°feels 51°
EveningOvercast50°feels 47°
OvernightOvercast43°feels 38°
60 °Overcast

Dewey, Monday, 16 November

Overcast. High 60°, low 39°.

Pressure30.00 inHg
Wind9.5 mph S
Humidity45%
Visibility—
Dew point32°
Tue, 1760° / 40°0Mostly clear
MorningMostly clear44°feels 41°
AfternoonMostly clear54°feels 51°
EveningMostly clear50°feels 47°
OvernightMostly clear44°feels 40°
60 °Mostly clear

Dewey, Tuesday, 17 November

Mostly clear. High 60°, low 40°.

Pressure29.83 inHg
Wind8.9 mph E
Humidity42%
Visibility—
Dew point30°
Wed, 1857° / 40°0Overcast
MorningOvercast43°feels 40°
AfternoonOvercast49°feels 48°
EveningOvercast47°feels 44°
OvernightOvercast41°feels 34°
57 °Overcast

Dewey, Wednesday, 18 November

Overcast. High 57°, low 40°.

Pressure29.62 inHg
Wind16.8 mph NW
Humidity65%
Visibility—
Dew point37°
Thu, 1948° / 35°0Partly cloudy
MorningPartly cloudy39°feels 34°
AfternoonPartly cloudy45°feels 41°
EveningPartly cloudy41°feels 37°
OvernightPartly cloudy35°feels 32°
48 °Partly cloudy

Dewey, Thursday, 19 November

Partly cloudy. High 48°, low 35°.

Pressure29.88 inHg
Wind9.4 mph NW
Humidity53%
Visibility—
Dew point28°

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.