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As of 00:17 CDT

Weather in Alvan, IL

45°Current weather

Alvan, Tuesday, 20 October, 00:17

Clear. Feels like 45°. High 70°, low 42°.

Pressure30.33 inHg
Wind0.4 mph SE
Humidity83%
Visibility6.2 mi
Dew point40°

Two-week outlook for Alvan, IL: week one averages a high of 68.1° and week two 54.2°, so week two runs 13.9° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 24: 66°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)68.1°45.3°0.1 in / 1 d—
2nd (October 27 – November 2)54.2°38.3°0.9 in / 3 d—

Weekend weather

Sat, October 24
Partly cloudy
66°43°
no precip.
Sun, October 25
Overcast
73°45°
no precip.
Sat, October 31
Overcast
65°42°
no precip.
Sun, November 1
Light rain
61°48°
0.07 in
Wed, 2171° / 41°0Clear
71 °Clear

Alvan, Wednesday, 21 October

Clear. High 71°, low 41°.

Pressure30.27 inHg
Wind1.8 mph W
Humidity41%
Visibility6.2 mi
Dew point44°
Thu, 2271° / 47°0Clear
71 °Clear

Alvan, Thursday, 22 October

Clear. High 71°, low 47°.

Pressure30.27 inHg
Wind3.6 mph NE
Humidity51%
Visibility6.2 mi
Dew point50°
Fri, 2365° / 47°0Clear
65 °Clear

Alvan, Friday, 23 October

Clear. High 65°, low 47°.

Pressure30.36 inHg
Wind5.9 mph E
Humidity58%
Visibility6.2 mi
Dew point46°
Sat, 2466° / 43°0Partly cloudy
66 °Partly cloudy

Alvan, Saturday, 24 October

Partly cloudy. High 66°, low 43°.

Pressure30.42 inHg
Wind6.8 mph SE
Humidity37%
Visibility—
Dew point35°
Sun, 2573° / 45°0Overcast
73 °Overcast

Alvan, Sunday, 25 October

Overcast. High 73°, low 45°.

Pressure30.39 inHg
Wind7.7 mph S
Humidity40%
Visibility—
Dew point41°
Mon, 2660° / 52°0.12Light rain
60 °Light rain

Alvan, Monday, 26 October

Light rain. High 60°, low 52°.

Pressure30.27 inHg
Wind8.2 mph NE
Humidity79%
Visibility—
Dew point51°
Tue, 2752° / 37°0.23Light rain
52 °Light rain

Alvan, Tuesday, 27 October

Light rain. High 52°, low 37°.

Pressure30.24 inHg
Wind17.5 mph NW
Humidity87%
Visibility—
Dew point40°
Wed, 2841° / 29°0Clear
41 °Clear

Alvan, Wednesday, 28 October

Clear. High 41°, low 29°.

Pressure30.45 inHg
Wind14.4 mph NW
Humidity36%
Visibility—
Dew point14°
Thu, 2949° / 28°0Clear
49 °Clear

Alvan, Thursday, 29 October

Clear. High 49°, low 28°.

Pressure30.27 inHg
Wind10.4 mph W
Humidity31%
Visibility—
Dew point16°
Fri, 3057° / 34°0Clear
57 °Clear

Alvan, Friday, 30 October

Clear. High 57°, low 34°.

Pressure30.15 inHg
Wind10.8 mph SW
Humidity25%
Visibility—
Dew point17°
Sat, 3165° / 42°0Overcast
65 °Overcast

Alvan, Saturday, 31 October

Overcast. High 65°, low 42°.

Pressure30.18 inHg
Wind11.3 mph S
Humidity19%
Visibility—
Dew point18°
Sun, 0161° / 48°0.07Light rain
61 °Light rain

Alvan, Sunday, 1 November

Light rain. High 61°, low 48°.

Pressure30.18 inHg
Wind14.5 mph S
Humidity30%
Visibility—
Dew point28°
Mon, 0255° / 51°0.57Rain
55 °Rain

Alvan, Monday, 2 November

Rain. High 55°, low 51°.

Pressure29.88 inHg
Wind10.1 mph NW
Humidity98%
Visibility—
Dew point54°

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 Alvan, 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.