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As of 18:51 CST

Weather in Lancaster, IL

51°Current weather

Lancaster, Thursday, 5 November, 18:51

Fog. Feels like 51°. High 54°, low 48°.

Pressure29.91 inHg
Wind10.4 mph NW
Humidity94%
Visibility1.5 mi
Dew point50°

Two-week outlook for Lancaster, IL: week one averages a high of 56.9° and week two 50.8°, so week two runs 6.1° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 7: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 5 – November 11)56.9°41°0.0 in / 1 d—
2nd (November 12 – November 18)50.8°36.7°0.0 in / 0 d—

Weekend weather

Sat, November 7
Overcast
51°32°
no precip.
Sun, November 8
Clear
61°40°
no precip.
Sat, November 14
Clear
45°29°
no precip.
Sun, November 15
Overcast
52°33°
no precip.
Fri, 0648° / 36°0Clear
48 °Clear

Lancaster, Friday, 6 November

Clear. High 48°, low 36°.

Pressure30.21 inHg
Wind9 mph N
Humidity52%
Visibility6.2 mi
Dew point28°
Sat, 0751° / 32°0Overcast
51 °Overcast

Lancaster, Saturday, 7 November

Overcast. High 51°, low 32°.

Pressure30.27 inHg
Wind5.3 mph W
Humidity51%
Visibility6.2 mi
Dew point32°
Sun, 0861° / 40°0Clear
61 °Clear

Lancaster, Sunday, 8 November

Clear. High 61°, low 40°.

Pressure30.09 inHg
Wind8.7 mph W
Humidity61%
Visibility6.2 mi
Dew point46°
Mon, 0964° / 39°0Clear
64 °Clear

Lancaster, Monday, 9 November

Clear. High 64°, low 39°.

Pressure30.15 inHg
Wind7 mph S
Humidity57%
Visibility6.2 mi
Dew point45°
Tue, 1063° / 46°0Clear
63 °Clear

Lancaster, Tuesday, 10 November

Clear. High 63°, low 46°.

Pressure30.03 inHg
Wind9.2 mph W
Humidity65%
Visibility—
Dew point48°
Wed, 1156° / 44°0Overcast
56 °Overcast

Lancaster, Wednesday, 11 November

Overcast. High 56°, low 44°.

Pressure30.00 inHg
Wind7.2 mph N
Humidity50%
Visibility—
Dew point36°
Thu, 1245° / 35°0Overcast
45 °Overcast

Lancaster, Thursday, 12 November

Overcast. High 45°, low 35°.

Pressure30.09 inHg
Wind14.1 mph N
Humidity51%
Visibility—
Dew point28°
Fri, 1344° / 31°0Mostly clear
44 °Mostly clear

Lancaster, Friday, 13 November

Mostly clear. High 44°, low 31°.

Pressure30.00 inHg
Wind8.5 mph NW
Humidity40%
Visibility—
Dew point19°
Sat, 1445° / 29°0Clear
45 °Clear

Lancaster, Saturday, 14 November

Clear. High 45°, low 29°.

Pressure30.12 inHg
Wind8.2 mph NW
Humidity35%
Visibility—
Dew point16°
Sun, 1552° / 33°0Overcast
52 °Overcast

Lancaster, Sunday, 15 November

Overcast. High 52°, low 33°.

Pressure30.06 inHg
Wind7.2 mph S
Humidity35%
Visibility—
Dew point20°
Mon, 1650° / 42°0Overcast
50 °Overcast

Lancaster, Monday, 16 November

Overcast. High 50°, low 42°.

Pressure30.24 inHg
Wind7.3 mph N
Humidity67%
Visibility—
Dew point36°
Tue, 1757° / 38°0Overcast
57 °Overcast

Lancaster, Tuesday, 17 November

Overcast. High 57°, low 38°.

Pressure30.24 inHg
Wind13.6 mph S
Humidity55%
Visibility—
Dew point36°
Wed, 1864° / 49°0.02Light rain
64 °Light rain

Lancaster, Wednesday, 18 November

Light rain. High 64°, low 49°.

Pressure29.97 inHg
Wind18.8 mph SW
Humidity46%
Visibility—
Dew point41°

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 Lancaster, 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.