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As of 16:25 CDT

Weather in Summit, SD

85°Current weather

Summit, Saturday, 10 October, 16:25

Clear. Feels like 83°. High 85°, low 59°.

Pressure29.50 inHg
Wind21.8 mph SW
Humidity29%
Visibility6.2 mi
Dew point51°

10-day forecast for Summit, SD: 21° to 85°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

85°
Best day: Saturday, October 10
58° · 0.18 in
Worst day: Monday, October 12

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

Sun, 1172° / 54°0Overcast
MorningOvercast56°feels 56°
AfternoonOvercast71°feels 71°
EveningOvercast59°feels 58°
OvernightClear61°feels 59°
72 °Overcast

Summit, Sunday, 11 October

Overcast. High 72°, low 54°.

Pressure29.74 inHg
Wind9.1 mph NE
Humidity76%
Visibility6.2 mi
Dew point55°
Mon, 1258° / 49°0.18Rain
MorningOvercast50°feels 50°
AfternoonLight rain57°feels 56°
EveningOvercast52°feels 51°
OvernightOvercast49°feels 45°
58 °Rain

Summit, Monday, 12 October

Rain. High 58°, low 49°.

Pressure29.77 inHg
Wind9.5 mph N
Humidity78%
Visibility6.2 mi
Dew point51°
Tue, 1353° / 46°0Overcast
MorningOvercast46°feels 41°
AfternoonOvercast51°feels 49°
EveningPartly cloudy48°feels 47°
OvernightOvercast49°feels 43°
53 °Overcast

Summit, Tuesday, 13 October

Overcast. High 53°, low 46°.

Pressure30.03 inHg
Wind9.8 mph NW
Humidity71%
Visibility6.2 mi
Dew point40°
Wed, 1456° / 40°0Clear
MorningClear43°feels 40°
AfternoonClear54°feels 52°
EveningClear48°feels 47°
OvernightMostly clear43°feels 41°
56 °Clear

Summit, Wednesday, 14 October

Clear. High 56°, low 40°.

Pressure30.27 inHg
Wind5.5 mph N
Humidity63%
Visibility6.2 mi
Dew point39°
Thu, 1558° / 43°0Overcast
MorningOvercast47°feels 46°
AfternoonOvercast55°feels 53°
EveningOvercast52°feels 50°
OvernightOvercast49°feels 47°
58 °Overcast

Summit, Thursday, 15 October

Overcast. High 58°, low 43°.

Pressure30.33 inHg
Wind17.6 mph N
Humidity59%
Visibility—
Dew point40°
Fri, 1643° / 25°0.06Light snow
MorningLight snow34°feels 23°
AfternoonLight snow30°feels 18°
EveningLight snow27°feels 14°
OvernightLight snow27°feels 15°
43 °Light snow

Summit, Friday, 16 October

Light snow. High 43°, low 25°.

Pressure30.45 inHg
Wind27.6 mph NW
Humidity78%
Visibility—
Dew point26°
Sat, 1734° / 21°0Overcast
MorningOvercast24°feels 12°
AfternoonOvercast30°feels 22°
EveningOvercast26°feels 21°
OvernightOvercast24°feels 16°
34 °Overcast

Summit, Saturday, 17 October

Overcast. High 34°, low 21°.

Pressure30.62 inHg
Wind18.6 mph NW
Humidity52%
Visibility—
Dew point14°
Sun, 1844° / 22°0Mostly clear
MorningMostly clear28°feels 18°
AfternoonMostly clear41°feels 32°
EveningMostly clear37°feels 28°
OvernightMostly clear34°feels 24°
44 °Mostly clear

Summit, Sunday, 18 October

Mostly clear. High 44°, low 22°.

Pressure30.42 inHg
Wind18.2 mph S
Humidity29%
Visibility—
Dew point9°
Mon, 1960° / 35°0Mostly clear
MorningMostly clear40°feels 33°
AfternoonMostly clear53°feels 50°
EveningMostly clear49°feels 45°
OvernightMostly clear46°feels 39°
60 °Mostly clear

Summit, Monday, 19 October

Mostly clear. High 60°, low 35°.

Pressure30.09 inHg
Wind17.8 mph S
Humidity42%
Visibility—
Dew point29°

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 Summit, 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.