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As of 07:32 CDT

Weather in Alvan, IL

57°Current weather

Alvan, Monday, 12 October, 07:32

Clear. Feels like 56°. High 87°, low 57°.

Pressure29.94 inHg
Wind9.1 mph SW
Humidity85%
Visibility6.2 mi
Dew point52°

Two-week outlook for Alvan, IL: week one averages a high of 71.8° and week two 69.6°, so week two runs 2.3° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 61°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 12 – October 18)71.8°53.3°0.5 in / 1 d—
2nd (October 19 – October 25)69.6°52.1°0.4 in / 2 d—

Weekend weather

Sat, October 17
Clear
61°41°
no precip.
Sun, October 18
Clear
62°36°
no precip.
Sat, October 24
Clear
61°44°
no precip.
Sun, October 25
Light rain
73°53°
0.21 in
Tue, 1386° / 68°0Clear
86 °Clear

Alvan, Tuesday, 13 October

Clear. High 86°, low 68°.

Pressure29.85 inHg
Wind12.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point60°
Wed, 1478° / 62°0.04Light rain
78 °Light rain

Alvan, Wednesday, 14 October

Light rain. High 78°, low 62°.

Pressure30.03 inHg
Wind6.9 mph NE
Humidity62%
Visibility6.2 mi
Dew point63°
Thu, 1570° / 61°0.5Rain
70 °Rain

Alvan, Thursday, 15 October

Rain. High 70°, low 61°.

Pressure30.09 inHg
Wind6.3 mph E
Humidity92%
Visibility2.2 mi
Dew point62°
Fri, 1660° / 49°0Overcast
60 °Overcast

Alvan, Friday, 16 October

Overcast. High 60°, low 49°.

Pressure30.36 inHg
Wind19.3 mph NW
Humidity44%
Visibility—
Dew point36°
Sat, 1761° / 41°0Clear
61 °Clear

Alvan, Saturday, 17 October

Clear. High 61°, low 41°.

Pressure30.45 inHg
Wind7.6 mph N
Humidity46%
Visibility—
Dew point36°
Sun, 1862° / 36°0Clear
62 °Clear

Alvan, Sunday, 18 October

Clear. High 62°, low 36°.

Pressure30.33 inHg
Wind11.2 mph S
Humidity28%
Visibility—
Dew point23°
Mon, 1971° / 47°0Clear
71 °Clear

Alvan, Monday, 19 October

Clear. High 71°, low 47°.

Pressure30.27 inHg
Wind13.8 mph S
Humidity51%
Visibility—
Dew point47°
Tue, 2068° / 58°0.02Light rain
68 °Light rain

Alvan, Tuesday, 20 October

Light rain. High 68°, low 58°.

Pressure30.27 inHg
Wind10.2 mph S
Humidity67%
Visibility—
Dew point54°
Wed, 2174° / 55°0Clear
74 °Clear

Alvan, Wednesday, 21 October

Clear. High 74°, low 55°.

Pressure30.30 inHg
Wind7.8 mph E
Humidity54%
Visibility—
Dew point53°
Thu, 2275° / 55°0Clear
75 °Clear

Alvan, Thursday, 22 October

Clear. High 75°, low 55°.

Pressure30.27 inHg
Wind7.9 mph S
Humidity43%
Visibility—
Dew point47°
Fri, 2365° / 53°0.22Light rain
65 °Light rain

Alvan, Friday, 23 October

Light rain. High 65°, low 53°.

Pressure30.21 inHg
Wind12.9 mph SW
Humidity88%
Visibility—
Dew point60°
Sat, 2461° / 44°0Clear
61 °Clear

Alvan, Saturday, 24 October

Clear. High 61°, low 44°.

Pressure30.39 inHg
Wind10.1 mph SE
Humidity45%
Visibility—
Dew point36°
Sun, 2573° / 53°0.21Light rain
73 °Light rain

Alvan, Sunday, 25 October

Light rain. High 73°, low 53°.

Pressure29.83 inHg
Wind18.8 mph S
Humidity75%
Visibility—
Dew point53°

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.