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As of 01:12 MDT

Weather in Dewey, SD

35°Current weather

Dewey, Monday, 26 October, 01:12

Overcast. Feels like 29°. High 43°, low 33°.

Pressure30.36 inHg
Wind7.1 mph SE
Humidity93%
Visibility6.2 mi
Dew point33°

Two-week outlook for Dewey, SD: week one averages a high of 59.5° and week two 64.2°, so week two runs 4.7° warmer than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 31: 61°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 26 – November 1)59.5°40.6°0.1 in / 1 d—
2nd (November 2 – November 8)64.2°42.5°0.0 in / 0 d—

Weekend weather

Sat, October 31
Overcast
61°44°
no precip.
Sun, November 1
Overcast
70°47°
no precip.
Sat, November 7
Mostly clear
61°42°
no precip.
Sun, November 8
Overcast
69°40°
no precip.
Tue, 2762° / 35°0Clear
62 °Clear

Dewey, Tuesday, 27 October

Clear. High 62°, low 35°.

Pressure29.83 inHg
Wind17.6 mph W
Humidity30%
Visibility6.2 mi
Dew point22°
Wed, 2859° / 40°0.05Rain
59 °Rain

Dewey, Wednesday, 28 October

Rain. High 59°, low 40°.

Pressure29.91 inHg
Wind7.4 mph NW
Humidity44%
Visibility6.2 mi
Dew point35°
Thu, 2961° / 39°0Mostly clear
61 °Mostly clear

Dewey, Thursday, 29 October

Mostly clear. High 61°, low 39°.

Pressure30.03 inHg
Wind3.2 mph NW
Humidity43%
Visibility6.2 mi
Dew point35°
Fri, 3061° / 46°0Overcast
61 °Overcast

Dewey, Friday, 30 October

Overcast. High 61°, low 46°.

Pressure29.94 inHg
Wind11.2 mph E
Humidity74%
Visibility—
Dew point45°
Sat, 3161° / 44°0Overcast
61 °Overcast

Dewey, Saturday, 31 October

Overcast. High 61°, low 44°.

Pressure29.91 inHg
Wind5.8 mph E
Humidity78%
Visibility—
Dew point45°
Sun, 0170° / 47°0Overcast
70 °Overcast

Dewey, Sunday, 1 November

Overcast. High 70°, low 47°.

Pressure29.77 inHg
Wind14.2 mph S
Humidity34%
Visibility—
Dew point32°
Mon, 0256° / 42°0Clear
56 °Clear

Dewey, Monday, 2 November

Clear. High 56°, low 42°.

Pressure29.97 inHg
Wind16.3 mph NW
Humidity34%
Visibility—
Dew point26°
Tue, 0362° / 39°0Clear
62 °Clear

Dewey, Tuesday, 3 November

Clear. High 62°, low 39°.

Pressure30.00 inHg
Wind7.8 mph NE
Humidity37%
Visibility—
Dew point27°
Wed, 0459° / 43°0Overcast
59 °Overcast

Dewey, Wednesday, 4 November

Overcast. High 59°, low 43°.

Pressure30.09 inHg
Wind9.8 mph SE
Humidity42%
Visibility—
Dew point31°
Thu, 0568° / 43°0Overcast
68 °Overcast

Dewey, Thursday, 5 November

Overcast. High 68°, low 43°.

Pressure29.97 inHg
Wind6.3 mph E
Humidity45%
Visibility—
Dew point37°
Fri, 0675° / 49°0Clear
75 °Clear

Dewey, Friday, 6 November

Clear. High 75°, low 49°.

Pressure29.53 inHg
Wind18.8 mph W
Humidity27%
Visibility—
Dew point33°
Sat, 0761° / 42°0Mostly clear
61 °Mostly clear

Dewey, Saturday, 7 November

Mostly clear. High 61°, low 42°.

Pressure29.88 inHg
Wind18.2 mph NW
Humidity51%
Visibility—
Dew point39°
Sun, 0869° / 40°0Overcast
69 °Overcast

Dewey, Sunday, 8 November

Overcast. High 69°, low 40°.

Pressure30.12 inHg
Wind11.2 mph SE
Humidity47%
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.