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As of 08:40 CDT

Weather in Seneca, SD

37°Current weather

Seneca, Friday, 16 October, 08:40

Overcast. Feels like 28°. High 48°, low 37°.

Pressure30.71 inHg
Wind14 mph N
Humidity78%
Visibility6.2 mi
Dew point31°

Two-week outlook for Seneca, SD: week one averages a high of 61.7° and week two 49.1°, so week two runs 12.6° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 17: 65°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 16 – October 22)61.7°42.4°0.0 in / 0 d—
2nd (October 23 – October 29)49.1°39.5°1.0 in / 4 d—

Weekend weather

Sat, October 17
Clear
65°39°
no precip.
Sun, October 18
Clear
64°41°
no precip.
Sat, October 24
Clear
57°44°
no precip.
Sun, October 25
Overcast
46°39°
no precip.
Sat, 1765° / 39°0Clear
65 °Clear

Seneca, Saturday, 17 October

Clear. High 65°, low 39°.

Pressure30.15 inHg
Wind11 mph SW
Humidity40%
Visibility6.2 mi
Dew point32°
Sun, 1864° / 41°0Clear
64 °Clear

Seneca, Sunday, 18 October

Clear. High 64°, low 41°.

Pressure30.03 inHg
Wind4 mph NE
Humidity52%
Visibility6.2 mi
Dew point42°
Mon, 1960° / 42°0Clear
60 °Clear

Seneca, Monday, 19 October

Clear. High 60°, low 42°.

Pressure30.15 inHg
Wind8.7 mph E
Humidity70%
Visibility6.2 mi
Dew point44°
Tue, 2064° / 45°0Clear
64 °Clear

Seneca, Tuesday, 20 October

Clear. High 64°, low 45°.

Pressure30.06 inHg
Wind12.1 mph SE
Humidity68%
Visibility—
Dew point48°
Wed, 2168° / 49°0Clear
68 °Clear

Seneca, Wednesday, 21 October

Clear. High 68°, low 49°.

Pressure30.06 inHg
Wind8.3 mph S
Humidity69%
Visibility—
Dew point52°
Thu, 2263° / 45°0Clear
63 °Clear

Seneca, Thursday, 22 October

Clear. High 63°, low 45°.

Pressure30.21 inHg
Wind9.7 mph E
Humidity32%
Visibility—
Dew point27°
Fri, 2362° / 48°0.53Rain
62 °Rain

Seneca, Friday, 23 October

Rain. High 62°, low 48°.

Pressure29.91 inHg
Wind21.1 mph SE
Humidity72%
Visibility—
Dew point48°
Sat, 2457° / 44°0Clear
57 °Clear

Seneca, Saturday, 24 October

Clear. High 57°, low 44°.

Pressure30.12 inHg
Wind20.4 mph W
Humidity56%
Visibility—
Dew point34°
Sun, 2546° / 39°0Overcast
46 °Overcast

Seneca, Sunday, 25 October

Overcast. High 46°, low 39°.

Pressure30.30 inHg
Wind10.7 mph NE
Humidity45%
Visibility—
Dew point24°
Mon, 2643° / 34°0.07Light snow
43 °Light snow

Seneca, Monday, 26 October

Light snow. High 43°, low 34°.

Pressure30.27 inHg
Wind13 mph N
Humidity60%
Visibility—
Dew point27°
Tue, 2748° / 31°0Partly cloudy
48 °Partly cloudy

Seneca, Tuesday, 27 October

Partly cloudy. High 48°, low 31°.

Pressure30.12 inHg
Wind14.8 mph S
Humidity55%
Visibility—
Dew point28°
Wed, 2843° / 40°0.4Rain
43 °Rain

Seneca, Wednesday, 28 October

Rain. High 43°, low 40°.

Pressure29.85 inHg
Wind11.4 mph E
Humidity97%
Visibility—
Dew point42°
Thu, 2944° / 41°0.04Light rain
44 °Light rain

Seneca, Thursday, 29 October

Light rain. High 44°, low 41°.

Pressure29.91 inHg
Wind11.3 mph W
Humidity90%
Visibility—
Dew point40°

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 Seneca, 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.