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As of 04:02 MDT

Weather in Dennis, SD

57°Current weather

Dennis, Friday, 23 October, 04:02

Clear. Feels like 56°. High 76°, low 56°.

Pressure29.77 inHg
Wind4.4 mph E
Humidity71%
Visibility6.2 mi
Dew point48°

Two-week outlook for Dennis, SD: week one averages a high of 52.5° and week two 49.8°, so week two runs 2.7° cooler than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 54°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 23 – October 29)52.5°38.9°0.2 in / 1 d—
2nd (October 30 – November 5)49.8°32.8°0.2 in / 1 d—

Weekend weather

Sat, October 24
Light rain
54°39°
0.01 in
Sun, October 25
Light rain
46°39°
0.03 in
Sat, October 31
Snow
37°31°
0.21 in
Sun, November 1
Partly cloudy
48°28°
no precip.
Sat, 2454° / 39°0.01Light rain
54 °Light rain

Dennis, Saturday, 24 October

Light rain. High 54°, low 39°.

Pressure30.39 inHg
Wind10.8 mph NW
Humidity52%
Visibility6.2 mi
Dew point27°
Sun, 2546° / 39°0.03Light rain
46 °Light rain

Dennis, Sunday, 25 October

Light rain. High 46°, low 39°.

Pressure30.36 inHg
Wind12.3 mph E
Humidity56%
Visibility6.2 mi
Dew point27°
Mon, 2639° / 35°0.18Snow
39 °Snow

Dennis, Monday, 26 October

Snow. High 39°, low 35°.

Pressure30.45 inHg
Wind9.8 mph E
Humidity88%
Visibility5.2 mi
Dew point35°
Tue, 2760° / 35°0.01Light rain
60 °Light rain

Dennis, Tuesday, 27 October

Light rain. High 60°, low 35°.

Pressure30.00 inHg
Wind17.3 mph NW
Humidity64%
Visibility—
Dew point35°
Wed, 2852° / 37°0Partly cloudy
52 °Partly cloudy

Dennis, Wednesday, 28 October

Partly cloudy. High 52°, low 37°.

Pressure30.24 inHg
Wind21.7 mph NW
Humidity49%
Visibility—
Dew point31°
Thu, 2941° / 31°0Overcast
41 °Overcast

Dennis, Thursday, 29 October

Overcast. High 41°, low 31°.

Pressure30.24 inHg
Wind14.5 mph NW
Humidity54%
Visibility—
Dew point21°
Fri, 3040° / 32°0Overcast
40 °Overcast

Dennis, Friday, 30 October

Overcast. High 40°, low 32°.

Pressure30.21 inHg
Wind15.3 mph E
Humidity51%
Visibility—
Dew point21°
Sat, 3137° / 31°0.21Snow
37 °Snow

Dennis, Saturday, 31 October

Snow. High 37°, low 31°.

Pressure30.21 inHg
Wind10.7 mph E
Humidity96%
Visibility—
Dew point32°
Sun, 0148° / 28°0Partly cloudy
48 °Partly cloudy

Dennis, Sunday, 1 November

Partly cloudy. High 48°, low 28°.

Pressure30.24 inHg
Wind14.6 mph NW
Humidity58%
Visibility—
Dew point26°
Mon, 0251° / 31°0Clear
51 °Clear

Dennis, Monday, 2 November

Clear. High 51°, low 31°.

Pressure30.33 inHg
Wind10.3 mph NW
Humidity34%
Visibility—
Dew point18°
Tue, 0353° / 32°0Clear
53 °Clear

Dennis, Tuesday, 3 November

Clear. High 53°, low 32°.

Pressure30.36 inHg
Wind5.9 mph W
Humidity33%
Visibility—
Dew point19°
Wed, 0459° / 36°0Clear
59 °Clear

Dennis, Wednesday, 4 November

Clear. High 59°, low 36°.

Pressure30.24 inHg
Wind5.8 mph W
Humidity40%
Visibility—
Dew point27°
Thu, 0561° / 40°0Overcast
61 °Overcast

Dennis, Thursday, 5 November

Overcast. High 61°, low 40°.

Pressure29.88 inHg
Wind16 mph W
Humidity23%
Visibility—
Dew point15°

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 Dennis, 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.