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As of 04:59 CDT

Weather in Allen, IL

52°Current weather

Allen, Monday, 26 October, 04:59

Overcast. Feels like 51°. High 76°, low 52°.

Pressure30.30 inHg
Wind1.6 mph S
Humidity86%
Visibility6.2 mi
Dew point48°

Two-week outlook for Allen, IL: week one averages a high of 73.6° and week two 66.5°, so week two runs 7° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 31: 75°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 26 – November 1)73.6°56.7°0.2 in / 2 d—
2nd (November 2 – November 8)66.5°54.3°0.2 in / 1 d—

Weekend weather

Sat, October 31
Overcast
75°61°
no precip.
Sun, November 1
Light rain
62°58°
0.07 in
Sat, November 7
Partly cloudy
75°55°
no precip.
Sun, November 8
Partly cloudy
78°63°
no precip.
Tue, 2775° / 51°0Overcast
75 °Overcast

Allen, Tuesday, 27 October

Overcast. High 75°, low 51°.

Pressure30.21 inHg
Wind6.5 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Wed, 2875° / 56°0Clear
75 °Clear

Allen, Wednesday, 28 October

Clear. High 75°, low 56°.

Pressure30.18 inHg
Wind7.1 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Thu, 2977° / 60°0.01Light rain
77 °Light rain

Allen, Thursday, 29 October

Light rain. High 77°, low 60°.

Pressure30.09 inHg
Wind10.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point55°
Fri, 3076° / 61°0.15Rain
76 °Rain

Allen, Friday, 30 October

Rain. High 76°, low 61°.

Pressure30.15 inHg
Wind8.2 mph SE
Humidity78%
Visibility—
Dew point62°
Sat, 3175° / 61°0Overcast
75 °Overcast

Allen, Saturday, 31 October

Overcast. High 75°, low 61°.

Pressure30.15 inHg
Wind7.4 mph SE
Humidity52%
Visibility—
Dew point54°
Sun, 0162° / 58°0.07Light rain
62 °Light rain

Allen, Sunday, 1 November

Light rain. High 62°, low 58°.

Pressure30.00 inHg
Wind7.1 mph SE
Humidity93%
Visibility—
Dew point59°
Mon, 0267° / 59°0.02Light rain
67 °Light rain

Allen, Monday, 2 November

Light rain. High 67°, low 59°.

Pressure29.91 inHg
Wind4.2 mph NE
Humidity68%
Visibility—
Dew point55°
Tue, 0362° / 53°0.21Light rain
62 °Light rain

Allen, Tuesday, 3 November

Light rain. High 62°, low 53°.

Pressure29.80 inHg
Wind14.3 mph W
Humidity60%
Visibility—
Dew point46°
Wed, 0457° / 48°0Light rain
57 °Light rain

Allen, Wednesday, 4 November

Light rain. High 57°, low 48°.

Pressure29.97 inHg
Wind13.2 mph N
Humidity82%
Visibility—
Dew point49°
Thu, 0560° / 53°0Overcast
60 °Overcast

Allen, Thursday, 5 November

Overcast. High 60°, low 53°.

Pressure30.06 inHg
Wind5.4 mph SW
Humidity70%
Visibility—
Dew point47°
Fri, 0667° / 48°0Overcast
67 °Overcast

Allen, Friday, 6 November

Overcast. High 67°, low 48°.

Pressure29.97 inHg
Wind7.3 mph SW
Humidity54%
Visibility—
Dew point45°
Sat, 0775° / 55°0Partly cloudy
75 °Partly cloudy

Allen, Saturday, 7 November

Partly cloudy. High 75°, low 55°.

Pressure29.77 inHg
Wind12.5 mph SW
Humidity52%
Visibility—
Dew point51°
Sun, 0878° / 63°0Partly cloudy
78 °Partly cloudy

Allen, Sunday, 8 November

Partly cloudy. High 78°, low 63°.

Pressure29.85 inHg
Wind13.6 mph S
Humidity52%
Visibility—
Dew point55°

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 Allen, 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.