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As of 12:52 CDT

Weather in Summit, SD

72°Current weather

Summit, Sunday, 11 October, 12:52

Overcast. Feels like 72°. High 72°, low 51°.

Pressure29.74 inHg
Wind10.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point60°

Two-week outlook for Summit, SD: week one averages a high of 58.3° and week two 67°, so week two runs 8.7° warmer than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 11: 72°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 11 – October 17)58.3°43°0.2 in / 2 d—
2nd (October 18 – October 24)67°47.2°0.0 in / 0 d—

Weekend weather

Sun, October 11
Overcast
72°51°
no precip.
Sat, October 17
Overcast
52°32°
no precip.
Sun, October 18
Overcast
69°43°
no precip.
Sat, October 24
Mostly clear
71°50°
no precip.
Mon, 1271° / 46°0.18Rain
71 °Rain

Summit, Monday, 12 October

Rain. High 71°, low 46°.

Pressure29.74 inHg
Wind8.5 mph NE
Humidity78%
Visibility6.2 mi
Dew point52°
Tue, 1352° / 45°0.01Light rain
52 °Light rain

Summit, Tuesday, 13 October

Light rain. High 52°, low 45°.

Pressure30.03 inHg
Wind11.5 mph NW
Humidity67%
Visibility6.2 mi
Dew point40°
Wed, 1454° / 42°0Clear
54 °Clear

Summit, Wednesday, 14 October

Clear. High 54°, low 42°.

Pressure30.27 inHg
Wind6.5 mph N
Humidity60%
Visibility6.2 mi
Dew point36°
Thu, 1555° / 44°0.06Light rain
55 °Light rain

Summit, Thursday, 15 October

Light rain. High 55°, low 44°.

Pressure30.24 inHg
Wind6.9 mph NW
Humidity79%
Visibility6.2 mi
Dew point44°
Fri, 1653° / 42°0Clear
53 °Clear

Summit, Friday, 16 October

Clear. High 53°, low 42°.

Pressure30.65 inHg
Wind17.8 mph N
Humidity55%
Visibility—
Dew point33°
Sat, 1752° / 32°0Overcast
52 °Overcast

Summit, Saturday, 17 October

Overcast. High 52°, low 32°.

Pressure30.42 inHg
Wind20.1 mph S
Humidity24%
Visibility—
Dew point12°
Sun, 1869° / 43°0Overcast
69 °Overcast

Summit, Sunday, 18 October

Overcast. High 69°, low 43°.

Pressure29.85 inHg
Wind25.1 mph SW
Humidity30%
Visibility—
Dew point28°
Mon, 1966° / 45°0Partly cloudy
66 °Partly cloudy

Summit, Monday, 19 October

Partly cloudy. High 66°, low 45°.

Pressure30.15 inHg
Wind11.1 mph SE
Humidity25%
Visibility—
Dew point24°
Tue, 2067° / 47°0Overcast
67 °Overcast

Summit, Tuesday, 20 October

Overcast. High 67°, low 47°.

Pressure29.88 inHg
Wind18.3 mph S
Humidity34%
Visibility—
Dew point33°
Wed, 2167° / 50°0Clear
67 °Clear

Summit, Wednesday, 21 October

Clear. High 67°, low 50°.

Pressure29.91 inHg
Wind12.5 mph NW
Humidity42%
Visibility—
Dew point40°
Thu, 2264° / 48°0.01Light rain
64 °Light rain

Summit, Thursday, 22 October

Light rain. High 64°, low 48°.

Pressure30.15 inHg
Wind13.5 mph E
Humidity33%
Visibility—
Dew point32°
Fri, 2366° / 48°0.02Light rain
66 °Light rain

Summit, Friday, 23 October

Light rain. High 66°, low 48°.

Pressure30.15 inHg
Wind6.5 mph SE
Humidity52%
Visibility—
Dew point44°
Sat, 2471° / 50°0Mostly clear
71 °Mostly clear

Summit, Saturday, 24 October

Mostly clear. High 71°, low 50°.

Pressure29.97 inHg
Wind18.4 mph S
Humidity41%
Visibility—
Dew point42°

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 Summit, 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.