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As of 07:24 MDT

Weather in Dennis, SD

55°Current weather

Dennis, Friday, 23 October, 07:24

Overcast. Feels like 54°. High 76°, low 55°.

Pressure29.74 inHg
Wind0.4 mph SE
Humidity76%
Visibility6.2 mi
Dew point48°

Two-week outlook for Dennis, SD: week one averages a high of 52.7° and week two 62.5°, so week two runs 9.8° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 24: 53°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 23 – October 29)52.7°38.5°0.7 in / 1 d—
2nd (October 30 – November 5)62.5°43.5°0.0 in / 0 d—

Weekend weather

Sat, October 24
Overcast
53°39°
no precip.
Sun, October 25
Light rain
46°38°
no precip.
Sat, October 31
Overcast
61°44°
no precip.
Sun, November 1
Overcast
69°42°
no precip.
Sat, 2453° / 39°0Overcast
53 °Overcast

Dennis, Saturday, 24 October

Overcast. High 53°, low 39°.

Pressure30.39 inHg
Wind7.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point26°
Sun, 2546° / 38°0.01Light rain
46 °Light rain

Dennis, Sunday, 25 October

Light rain. High 46°, low 38°.

Pressure30.39 inHg
Wind12.2 mph E
Humidity57%
Visibility6.2 mi
Dew point30°
Mon, 2640° / 33°0.7Snow
40 °Snow

Dennis, Monday, 26 October

Snow. High 40°, low 33°.

Pressure30.42 inHg
Wind7.5 mph E
Humidity95%
Visibility2.2 mi
Dew point36°
Tue, 2751° / 31°0Overcast
51 °Overcast

Dennis, Tuesday, 27 October

Overcast. High 51°, low 31°.

Pressure30.06 inHg
Wind13.1 mph W
Humidity89%
Visibility—
Dew point33°
Wed, 2857° / 41°0Clear
57 °Clear

Dennis, Wednesday, 28 October

Clear. High 57°, low 41°.

Pressure30.06 inHg
Wind20.6 mph NW
Humidity51%
Visibility—
Dew point34°
Thu, 2947° / 33°0Mostly clear
47 °Mostly clear

Dennis, Thursday, 29 October

Mostly clear. High 47°, low 33°.

Pressure30.33 inHg
Wind11.3 mph N
Humidity36%
Visibility—
Dew point16°
Fri, 3056° / 36°0Overcast
56 °Overcast

Dennis, Friday, 30 October

Overcast. High 56°, low 36°.

Pressure29.97 inHg
Wind8.6 mph E
Humidity46%
Visibility—
Dew point28°
Sat, 3161° / 44°0Overcast
61 °Overcast

Dennis, Saturday, 31 October

Overcast. High 61°, low 44°.

Pressure29.85 inHg
Wind13.2 mph W
Humidity38%
Visibility—
Dew point30°
Sun, 0169° / 42°0Overcast
69 °Overcast

Dennis, Sunday, 1 November

Overcast. High 69°, low 42°.

Pressure29.83 inHg
Wind9.6 mph S
Humidity40%
Visibility—
Dew point34°
Mon, 0265° / 49°0.02Light rain
65 °Light rain

Dennis, Monday, 2 November

Light rain. High 65°, low 49°.

Pressure29.62 inHg
Wind20.4 mph NW
Humidity46%
Visibility—
Dew point41°
Tue, 0362° / 45°0Overcast
62 °Overcast

Dennis, Tuesday, 3 November

Overcast. High 62°, low 45°.

Pressure29.71 inHg
Wind14.2 mph NW
Humidity31%
Visibility—
Dew point26°
Wed, 0462° / 44°0Mostly clear
62 °Mostly clear

Dennis, Wednesday, 4 November

Mostly clear. High 62°, low 44°.

Pressure29.71 inHg
Wind10.7 mph W
Humidity41%
Visibility—
Dew point33°
Thu, 0562° / 45°0Mostly clear
62 °Mostly clear

Dennis, Thursday, 5 November

Mostly clear. High 62°, low 45°.

Pressure29.83 inHg
Wind27.1 mph W
Humidity24%
Visibility—
Dew point20°

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.