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As of 23:49 CDT

Weather in Seneca, IL

54°Current weather

Seneca, Thursday, 22 October, 23:49

Clear. Feels like 53°. High 74°, low 46°.

Pressure30.24 inHg
Wind4.6 mph SE
Humidity88%
Visibility6.2 mi
Dew point50°

Two-week outlook for Seneca, IL: week one averages a high of 71.2° and week two 60.6°, so week two runs 10.6° cooler than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 24: 71°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)71.2°48.9°0.0 in / 0 d—
2nd (October 29 – November 4)60.6°53.3°1.2 in / 4 d—

Weekend weather

Sat, October 24
Overcast
71°47°
no precip.
Sun, October 25
Clear
73°50°
no precip.
Sat, October 31
Rain
62°57°
0.68 in
Sun, November 1
Light rain
65°55°
0.04 in
Fri, 2373° / 47°0Clear
73 °Clear

Seneca, Friday, 23 October

Clear. High 73°, low 47°.

Pressure30.30 inHg
Wind4.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point50°
Sat, 2471° / 47°0Overcast
71 °Overcast

Seneca, Saturday, 24 October

Overcast. High 71°, low 47°.

Pressure30.36 inHg
Wind5.8 mph S
Humidity57%
Visibility6.2 mi
Dew point50°
Sun, 2573° / 50°0Clear
73 °Clear

Seneca, Sunday, 25 October

Clear. High 73°, low 50°.

Pressure30.39 inHg
Wind4.3 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Mon, 2668° / 50°0Overcast
68 °Overcast

Seneca, Monday, 26 October

Overcast. High 68°, low 50°.

Pressure30.36 inHg
Wind5.1 mph E
Humidity69%
Visibility6.2 mi
Dew point55°
Tue, 2767° / 50°0Overcast
67 °Overcast

Seneca, Tuesday, 27 October

Overcast. High 67°, low 50°.

Pressure30.30 inHg
Wind7.4 mph NE
Humidity68%
Visibility—
Dew point51°
Wed, 2873° / 52°0Partly cloudy
73 °Partly cloudy

Seneca, Wednesday, 28 October

Partly cloudy. High 73°, low 52°.

Pressure30.09 inHg
Wind10.7 mph S
Humidity45%
Visibility—
Dew point46°
Thu, 2974° / 59°0.01Light rain
74 °Light rain

Seneca, Thursday, 29 October

Light rain. High 74°, low 59°.

Pressure30.12 inHg
Wind13.4 mph SW
Humidity35%
Visibility—
Dew point43°
Fri, 3064° / 59°0.09Light rain
64 °Light rain

Seneca, Friday, 30 October

Light rain. High 64°, low 59°.

Pressure30.12 inHg
Wind8.2 mph E
Humidity72%
Visibility—
Dew point53°
Sat, 3162° / 57°0.68Rain
62 °Rain

Seneca, Saturday, 31 October

Rain. High 62°, low 57°.

Pressure29.97 inHg
Wind16.4 mph S
Humidity94%
Visibility—
Dew point56°
Sun, 0165° / 55°0.04Light rain
65 °Light rain

Seneca, Sunday, 1 November

Light rain. High 65°, low 55°.

Pressure29.97 inHg
Wind13.3 mph SW
Humidity76%
Visibility—
Dew point56°
Mon, 0253° / 50°0.29Rain
53 °Rain

Seneca, Monday, 2 November

Rain. High 53°, low 50°.

Pressure30.09 inHg
Wind11.5 mph NE
Humidity91%
Visibility—
Dew point50°
Tue, 0353° / 50°0Overcast
53 °Overcast

Seneca, Tuesday, 3 November

Overcast. High 53°, low 50°.

Pressure30.21 inHg
Wind10.6 mph NE
Humidity78%
Visibility—
Dew point47°
Wed, 0452° / 43°0.04Light rain
52 °Light rain

Seneca, Wednesday, 4 November

Light rain. High 52°, low 43°.

Pressure30.06 inHg
Wind17.4 mph NW
Humidity74%
Visibility—
Dew point44°

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, IL, 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.