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As of 00:39 CDT

Weather in Lancaster, IL

54°Current weather

Lancaster, Sunday, 25 October, 00:39

Clear. Feels like 53°. High 75°, low 51°.

Pressure30.36 inHg
Wind0 mph N
Humidity74%
Visibility6.2 mi
Dew point46°

Two-week outlook for Lancaster, IL: week one averages a high of 74.7° and week two 66°, so week two runs 8.7° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 25: 75°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 25 – October 31)74.7°55.5°0.1 in / 1 d—
2nd (November 1 – November 7)66°53.9°1.0 in / 3 d—

Weekend weather

Sun, October 25
Overcast
75°51°
no precip.
Sat, October 31
Light rain
76°63°
0.06 in
Sun, November 1
Rain
73°63°
0.43 in
Sat, November 7
Overcast
75°58°
no precip.
Mon, 2673° / 52°0Overcast
73 °Overcast

Lancaster, Monday, 26 October

Overcast. High 73°, low 52°.

Pressure30.30 inHg
Wind2.8 mph SE
Humidity53%
Visibility6.2 mi
Dew point53°
Tue, 2771° / 52°0Overcast
71 °Overcast

Lancaster, Tuesday, 27 October

Overcast. High 71°, low 52°.

Pressure30.21 inHg
Wind7.3 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Wed, 2874° / 54°0Partly cloudy
74 °Partly cloudy

Lancaster, Wednesday, 28 October

Partly cloudy. High 74°, low 54°.

Pressure30.18 inHg
Wind8.2 mph S
Humidity60%
Visibility6.2 mi
Dew point53°
Thu, 2976° / 59°0Light rain
76 °Light rain

Lancaster, Thursday, 29 October

Light rain. High 76°, low 59°.

Pressure30.15 inHg
Wind9.7 mph S
Humidity58%
Visibility—
Dew point56°
Fri, 3078° / 57°0Overcast
78 °Overcast

Lancaster, Friday, 30 October

Overcast. High 78°, low 57°.

Pressure30.15 inHg
Wind9.1 mph S
Humidity50%
Visibility—
Dew point53°
Sat, 3176° / 63°0.06Light rain
76 °Light rain

Lancaster, Saturday, 31 October

Light rain. High 76°, low 63°.

Pressure30.00 inHg
Wind17.1 mph SW
Humidity46%
Visibility—
Dew point52°
Sun, 0173° / 63°0.43Rain
73 °Rain

Lancaster, Sunday, 1 November

Rain. High 73°, low 63°.

Pressure29.85 inHg
Wind21.2 mph S
Humidity78%
Visibility—
Dew point63°
Mon, 0270° / 57°0Partly cloudy
70 °Partly cloudy

Lancaster, Monday, 2 November

Partly cloudy. High 70°, low 57°.

Pressure30.09 inHg
Wind7.8 mph N
Humidity54%
Visibility—
Dew point51°
Tue, 0358° / 53°0.09Light rain
58 °Light rain

Lancaster, Tuesday, 3 November

Light rain. High 58°, low 53°.

Pressure30.12 inHg
Wind13.4 mph SE
Humidity77%
Visibility—
Dew point49°
Wed, 0460° / 52°0.5Rain
60 °Rain

Lancaster, Wednesday, 4 November

Rain. High 60°, low 52°.

Pressure29.68 inHg
Wind13.5 mph E
Humidity85%
Visibility—
Dew point50°
Thu, 0558° / 48°0Overcast
58 °Overcast

Lancaster, Thursday, 5 November

Overcast. High 58°, low 48°.

Pressure30.09 inHg
Wind11 mph W
Humidity43%
Visibility—
Dew point33°
Fri, 0667° / 45°0Partly cloudy
67 °Partly cloudy

Lancaster, Friday, 6 November

Partly cloudy. High 67°, low 45°.

Pressure29.88 inHg
Wind15.4 mph S
Humidity43%
Visibility—
Dew point38°
Sat, 0775° / 58°0Overcast
75 °Overcast

Lancaster, Saturday, 7 November

Overcast. High 75°, low 58°.

Pressure29.59 inHg
Wind17.7 mph W
Humidity46%
Visibility—
Dew point51°

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.