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As of 00:00 CDT

Weather in Seneca, SD

44°Current weather

Seneca, Thursday, 15 October, 00:00

Heavy rain. Feels like 42°. High 51°, low 41°.

Pressure30.18 inHg
Wind3.7 mph E
Humidity88%
Visibility1.9 mi
Dew point41°

Two-week outlook for Seneca, SD: week one averages a high of 61.4° and week two 55.7°, so week two runs 5.7° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 17: 64°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)61.4°42.4°0.1 in / 1 d—
2nd (October 22 – October 28)55.7°42.4°0.6 in / 1 d—

Weekend weather

Sat, October 17
Clear
64°39°
no precip.
Sun, October 18
Clear
65°41°
no precip.
Sat, October 24
Light rain
48°39°
no precip.
Sun, October 25
Clear
55°34°
no precip.
Fri, 1649° / 35°0Clear
49 °Clear

Seneca, Friday, 16 October

Clear. High 49°, low 35°.

Pressure30.71 inHg
Wind9.7 mph NW
Humidity62%
Visibility6.2 mi
Dew point28°
Sat, 1764° / 39°0Clear
64 °Clear

Seneca, Saturday, 17 October

Clear. High 64°, low 39°.

Pressure30.18 inHg
Wind12.6 mph S
Humidity41%
Visibility6.2 mi
Dew point31°
Sun, 1865° / 41°0Clear
65 °Clear

Seneca, Sunday, 18 October

Clear. High 65°, low 41°.

Pressure30.12 inHg
Wind10.6 mph NE
Humidity50%
Visibility6.2 mi
Dew point40°
Mon, 1960° / 41°0Clear
60 °Clear

Seneca, Monday, 19 October

Clear. High 60°, low 41°.

Pressure30.18 inHg
Wind8.9 mph SE
Humidity60%
Visibility—
Dew point41°
Tue, 2067° / 44°0Clear
67 °Clear

Seneca, Tuesday, 20 October

Clear. High 67°, low 44°.

Pressure30.06 inHg
Wind15.1 mph SE
Humidity63%
Visibility—
Dew point46°
Wed, 2173° / 55°0.01Light rain
73 °Light rain

Seneca, Wednesday, 21 October

Light rain. High 73°, low 55°.

Pressure29.83 inHg
Wind16.3 mph S
Humidity56%
Visibility—
Dew point52°
Thu, 2270° / 60°0.02Light rain
70 °Light rain

Seneca, Thursday, 22 October

Light rain. High 70°, low 60°.

Pressure29.59 inHg
Wind20.5 mph S
Humidity72%
Visibility—
Dew point59°
Fri, 2357° / 46°0.56Rain
57 °Rain

Seneca, Friday, 23 October

Rain. High 57°, low 46°.

Pressure29.74 inHg
Wind18.6 mph W
Humidity49%
Visibility—
Dew point35°
Sat, 2448° / 39°0Light rain
48 °Light rain

Seneca, Saturday, 24 October

Light rain. High 48°, low 39°.

Pressure30.33 inHg
Wind14 mph NW
Humidity43%
Visibility—
Dew point25°
Sun, 2555° / 34°0Clear
55 °Clear

Seneca, Sunday, 25 October

Clear. High 55°, low 34°.

Pressure30.21 inHg
Wind16.5 mph W
Humidity28%
Visibility—
Dew point17°
Mon, 2651° / 39°0.03Light rain
51 °Light rain

Seneca, Monday, 26 October

Light rain. High 51°, low 39°.

Pressure30.06 inHg
Wind14.5 mph NW
Humidity54%
Visibility—
Dew point34°
Tue, 2753° / 34°0Mostly clear
53 °Mostly clear

Seneca, Tuesday, 27 October

Mostly clear. High 53°, low 34°.

Pressure30.09 inHg
Wind10.7 mph SW
Humidity54%
Visibility—
Dew point31°
Wed, 2857° / 44°0Overcast
57 °Overcast

Seneca, Wednesday, 28 October

Overcast. High 57°, low 44°.

Pressure29.65 inHg
Wind15.7 mph NW
Humidity69%
Visibility—
Dew point43°

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.