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As of 21:55 MDT

Weather in Dennis, SD

37°Current weather

Dennis, Sunday, 25 October, 21:55

Overcast. Feels like 30°. High 46°, low 37°.

Pressure30.45 inHg
Wind10 mph E
Humidity92%
Visibility6.2 mi
Dew point35°

10-day forecast for Dennis, SD: 35° to 71°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Sunday, November 1
44°
Worst day: Monday, October 26

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

Mon, 2644° / 35°0.04Light rain
MorningOvercast36°feels 29°
AfternoonOvercast43°feels 37°
EveningPartly cloudy35°feels 27°
OvernightOvercast38°feels 31°
44 °Light rain

Dennis, Monday, 26 October

Light rain. High 44°, low 35°.

Pressure30.39 inHg
Wind10.9 mph E
Humidity83%
Visibility6.2 mi
Dew point34°
Tue, 2765° / 35°0Clear
MorningOvercast38°feels 35°
AfternoonClear65°feels 62°
EveningClear53°feels 50°
OvernightMostly clear38°feels 32°
65 °Clear

Dennis, Tuesday, 27 October

Clear. High 65°, low 35°.

Pressure29.83 inHg
Wind20.7 mph W
Humidity28%
Visibility6.2 mi
Dew point23°
Wed, 2864° / 39°0Mostly clear
MorningOvercast41°feels 37°
AfternoonPartly cloudy64°feels 62°
EveningClear48°feels 44°
OvernightPartly cloudy44°feels 42°
64 °Mostly clear

Dennis, Wednesday, 28 October

Mostly clear. High 64°, low 39°.

Pressure29.91 inHg
Wind12.5 mph NW
Humidity37%
Visibility6.2 mi
Dew point35°
Thu, 2965° / 39°0Clear
MorningClear42°feels 40°
AfternoonOvercast63°feels 61°
EveningOvercast52°feels 50°
OvernightClear40°feels 38°
65 °Clear

Dennis, Thursday, 29 October

Clear. High 65°, low 39°.

Pressure30.00 inHg
Wind5.8 mph NW
Humidity41%
Visibility6.2 mi
Dew point36°
Fri, 3061° / 45°0Overcast
MorningOvercast47°feels 44°
AfternoonOvercast54°feels 53°
EveningOvercast54°feels 53°
OvernightOvercast50°feels 49°
61 °Overcast

Dennis, Friday, 30 October

Overcast. High 61°, low 45°.

Pressure29.94 inHg
Wind9.5 mph E
Humidity80%
Visibility—
Dew point47°
Sat, 3163° / 47°0Overcast
MorningOvercast49°feels 49°
AfternoonOvercast55°feels 54°
EveningOvercast55°feels 52°
OvernightOvercast52°feels 50°
63 °Overcast

Dennis, Saturday, 31 October

Overcast. High 63°, low 47°.

Pressure29.91 inHg
Wind5.2 mph NW
Humidity77%
Visibility—
Dew point47°
Sun, 0171° / 48°0Overcast
MorningOvercast53°feels 51°
AfternoonOvercast63°feels 61°
EveningOvercast60°feels 58°
OvernightOvercast58°feels 56°
71 °Overcast

Dennis, Sunday, 1 November

Overcast. High 71°, low 48°.

Pressure29.80 inHg
Wind17.3 mph SW
Humidity35%
Visibility—
Dew point34°
Mon, 0257° / 44°0Clear
MorningClear53°feels 50°
AfternoonClear55°feels 52°
EveningClear50°feels 46°
OvernightClear46°feels 42°
57 °Clear

Dennis, Monday, 2 November

Clear. High 57°, low 44°.

Pressure29.97 inHg
Wind18.1 mph NW
Humidity36%
Visibility—
Dew point29°
Tue, 0366° / 41°0Clear
MorningClear45°feels 42°
AfternoonClear57°feels 54°
EveningClear55°feels 52°
OvernightClear45°feels 42°
66 °Clear

Dennis, Tuesday, 3 November

Clear. High 66°, low 41°.

Pressure30.00 inHg
Wind8.8 mph E
Humidity39%
Visibility—
Dew point30°

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 Dennis, 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.