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As of 04:02 MST

Weather in Dewey, SD

41°Current weather

Dewey, Sunday, 15 November, 04:02

Clear. Feels like 39°. High 54°, low 39°.

Pressure29.97 inHg
Wind3.5 mph E
Humidity93%
Visibility1.8 mi
Dew point39°

Two-week outlook for Dewey, SD: week one averages a high of 51° and week two 53.5°, so week two runs 2.5° warmer than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, November 15: 54°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 15 – November 21)51°34.3°0.0 in / 0 d—
2nd (November 22 – November 28)53.5°37°0.0 in / 0 d—

Weekend weather

Sun, November 15
Mostly clear
54°39°
no precip.
Sat, November 21
Clear
46°33°
no precip.
Sun, November 22
Partly cloudy
49°31°
no precip.
Sat, November 28
Overcast
46°35°
no precip.
Mon, 1660° / 36°0Overcast
60 °Overcast

Dewey, Monday, 16 November

Overcast. High 60°, low 36°.

Pressure30.00 inHg
Wind2.6 mph N
Humidity37%
Visibility6.2 mi
Dew point31°
Tue, 1761° / 38°0Clear
61 °Clear

Dewey, Tuesday, 17 November

Clear. High 61°, low 38°.

Pressure29.77 inHg
Wind1.3 mph SW
Humidity38%
Visibility6.2 mi
Dew point33°
Wed, 1844° / 31°0.01Light rain
44 °Light rain

Dewey, Wednesday, 18 November

Light rain. High 44°, low 31°.

Pressure29.91 inHg
Wind16.7 mph NW
Humidity75%
Visibility6.2 mi
Dew point35°
Thu, 1948° / 29°0Overcast
48 °Overcast

Dewey, Thursday, 19 November

Overcast. High 48°, low 29°.

Pressure30.18 inHg
Wind14.4 mph SE
Humidity55%
Visibility—
Dew point28°
Fri, 2045° / 34°0Overcast
45 °Overcast

Dewey, Friday, 20 November

Overcast. High 45°, low 34°.

Pressure29.88 inHg
Wind11.1 mph NW
Humidity79%
Visibility—
Dew point35°
Sat, 2146° / 33°0Clear
46 °Clear

Dewey, Saturday, 21 November

Clear. High 46°, low 33°.

Pressure30.18 inHg
Wind18.8 mph NW
Humidity56%
Visibility—
Dew point27°
Sun, 2249° / 31°0Partly cloudy
49 °Partly cloudy

Dewey, Sunday, 22 November

Partly cloudy. High 49°, low 31°.

Pressure30.27 inHg
Wind18 mph SE
Humidity52%
Visibility—
Dew point25°
Mon, 2353° / 35°0Overcast
53 °Overcast

Dewey, Monday, 23 November

Overcast. High 53°, low 35°.

Pressure30.03 inHg
Wind12.3 mph NW
Humidity41%
Visibility—
Dew point22°
Tue, 2460° / 36°0Overcast
60 °Overcast

Dewey, Tuesday, 24 November

Overcast. High 60°, low 36°.

Pressure29.97 inHg
Wind8 mph NW
Humidity26%
Visibility—
Dew point16°
Wed, 2562° / 41°0Overcast
62 °Overcast

Dewey, Wednesday, 25 November

Overcast. High 62°, low 41°.

Pressure29.88 inHg
Wind4.9 mph W
Humidity30%
Visibility—
Dew point23°
Thu, 2659° / 41°0Overcast
59 °Overcast

Dewey, Thursday, 26 November

Overcast. High 59°, low 41°.

Pressure29.77 inHg
Wind9 mph NW
Humidity33%
Visibility—
Dew point24°
Fri, 2745° / 39°0Overcast
45 °Overcast

Dewey, Friday, 27 November

Overcast. High 45°, low 39°.

Pressure30.30 inHg
Wind9.6 mph SE
Humidity69%
Visibility—
Dew point35°
Sat, 2846° / 35°0Overcast
46 °Overcast

Dewey, Saturday, 28 November

Overcast. High 46°, low 35°.

Pressure30.24 inHg
Wind15.4 mph SE
Humidity79%
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, SD, 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.