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As of 14:13 CDT

Weather in Seneca, IL

70°Current weather

Seneca, Saturday, 24 October, 14:13

Overcast. Feels like 69°. High 70°, low 49°.

Pressure30.33 inHg
Wind5.9 mph S
Humidity50%
Visibility6.2 mi
Dew point50°

Two-week outlook for Seneca, IL: week one averages a high of 70° and week two 60.2°, so week two runs 9.9° cooler than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 70°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 24 – October 30)70°51.6°0.0 in / 0 d—
2nd (October 31 – November 6)60.2°48.2°1.4 in / 2 d—

Weekend weather

Sat, October 24
Overcast
70°49°
no precip.
Sun, October 25
Overcast
72°49°
no precip.
Sat, October 31
Light rain
69°55°
0.03 in
Sun, November 1
Rain
66°59°
0.77 in
Sun, 2572° / 49°0Overcast
72 °Overcast

Seneca, Sunday, 25 October

Overcast. High 72°, low 49°.

Pressure30.42 inHg
Wind4.5 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Mon, 2670° / 50°0Overcast
70 °Overcast

Seneca, Monday, 26 October

Overcast. High 70°, low 50°.

Pressure30.33 inHg
Wind3.6 mph E
Humidity61%
Visibility6.2 mi
Dew point52°
Tue, 2770° / 50°0Overcast
70 °Overcast

Seneca, Tuesday, 27 October

Overcast. High 70°, low 50°.

Pressure30.24 inHg
Wind4.9 mph SE
Humidity67%
Visibility6.2 mi
Dew point54°
Wed, 2872° / 53°0Clear
72 °Clear

Seneca, Wednesday, 28 October

Clear. High 72°, low 53°.

Pressure30.18 inHg
Wind8.2 mph S
Humidity57%
Visibility6.2 mi
Dew point52°
Thu, 2972° / 57°0.01Light rain
72 °Light rain

Seneca, Thursday, 29 October

Light rain. High 72°, low 57°.

Pressure30.12 inHg
Wind9.2 mph S
Humidity56%
Visibility—
Dew point54°
Fri, 3065° / 54°0Overcast
65 °Overcast

Seneca, Friday, 30 October

Overcast. High 65°, low 54°.

Pressure30.27 inHg
Wind13 mph NE
Humidity50%
Visibility—
Dew point45°
Sat, 3169° / 55°0.03Light rain
69 °Light rain

Seneca, Saturday, 31 October

Light rain. High 69°, low 55°.

Pressure30.21 inHg
Wind13.3 mph SE
Humidity53%
Visibility—
Dew point48°
Sun, 0166° / 59°0.77Rain
66 °Rain

Seneca, Sunday, 1 November

Rain. High 66°, low 59°.

Pressure29.88 inHg
Wind20.4 mph S
Humidity59%
Visibility—
Dew point51°
Mon, 0261° / 50°0.61Rain
61 °Rain

Seneca, Monday, 2 November

Rain. High 61°, low 50°.

Pressure29.77 inHg
Wind21 mph N
Humidity66%
Visibility—
Dew point48°
Tue, 0354° / 42°0Clear
54 °Clear

Seneca, Tuesday, 3 November

Clear. High 54°, low 42°.

Pressure30.09 inHg
Wind15.3 mph N
Humidity48%
Visibility—
Dew point33°
Wed, 0451° / 37°0Partly cloudy
51 °Partly cloudy

Seneca, Wednesday, 4 November

Partly cloudy. High 51°, low 37°.

Pressure30.21 inHg
Wind6.2 mph NW
Humidity37%
Visibility—
Dew point23°
Thu, 0558° / 40°0Overcast
58 °Overcast

Seneca, Thursday, 5 November

Overcast. High 58°, low 40°.

Pressure30.21 inHg
Wind16.6 mph S
Humidity47%
Visibility—
Dew point34°
Fri, 0662° / 55°0.01Light rain
62 °Light rain

Seneca, Friday, 6 November

Light rain. High 62°, low 55°.

Pressure30.09 inHg
Wind16.9 mph S
Humidity46%
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, 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.