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As of 22:06 CDT

Weather in Alvan, IL

52°Current weather

Alvan, Wednesday, 21 October, 22:06

Clear. Feels like 50°. High 73°, low 42°.

Pressure30.21 inHg
Wind2.5 mph N
Humidity77%
Visibility6.2 mi
Dew point44°

Two-week outlook for Alvan, IL: week one averages a high of 71.2° and week two 59°, so week two runs 12.2° cooler than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 69°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)71.2°46.4°0.0 in / 0 d—
2nd (October 28 – November 3)59°43.9°0.8 in / 2 d—

Weekend weather

Sat, October 24
Overcast
69°47°
no precip.
Sun, October 25
Overcast
71°48°
no precip.
Sat, October 31
Overcast
66°49°
no precip.
Sun, November 1
Rain
62°55°
0.57 in
Thu, 2273° / 45°0Clear
73 °Clear

Alvan, Thursday, 22 October

Clear. High 73°, low 45°.

Pressure30.27 inHg
Wind2.8 mph NE
Humidity40%
Visibility6.2 mi
Dew point45°
Fri, 2370° / 44°0Clear
70 °Clear

Alvan, Friday, 23 October

Clear. High 70°, low 44°.

Pressure30.33 inHg
Wind5.6 mph SE
Humidity45%
Visibility6.2 mi
Dew point46°
Sat, 2469° / 47°0Overcast
69 °Overcast

Alvan, Saturday, 24 October

Overcast. High 69°, low 47°.

Pressure30.39 inHg
Wind5.5 mph SE
Humidity52%
Visibility6.2 mi
Dew point49°
Sun, 2571° / 48°0Overcast
71 °Overcast

Alvan, Sunday, 25 October

Overcast. High 71°, low 48°.

Pressure30.42 inHg
Wind4.4 mph S
Humidity49%
Visibility6.2 mi
Dew point47°
Mon, 2671° / 49°0Overcast
71 °Overcast

Alvan, Monday, 26 October

Overcast. High 71°, low 49°.

Pressure30.33 inHg
Wind4.5 mph SE
Humidity43%
Visibility—
Dew point44°
Tue, 2771° / 50°0Overcast
71 °Overcast

Alvan, Tuesday, 27 October

Overcast. High 71°, low 50°.

Pressure30.21 inHg
Wind7.9 mph SW
Humidity44%
Visibility—
Dew point44°
Wed, 2857° / 46°0.01Light rain
57 °Light rain

Alvan, Wednesday, 28 October

Light rain. High 57°, low 46°.

Pressure30.18 inHg
Wind13.1 mph N
Humidity73%
Visibility—
Dew point45°
Thu, 2957° / 38°0Clear
57 °Clear

Alvan, Thursday, 29 October

Clear. High 57°, low 38°.

Pressure30.30 inHg
Wind8.1 mph N
Humidity43%
Visibility—
Dew point31°
Fri, 3063° / 40°0Partly cloudy
63 °Partly cloudy

Alvan, Friday, 30 October

Partly cloudy. High 63°, low 40°.

Pressure30.21 inHg
Wind11.1 mph S
Humidity24%
Visibility—
Dew point21°
Sat, 3166° / 49°0Overcast
66 °Overcast

Alvan, Saturday, 31 October

Overcast. High 66°, low 49°.

Pressure30.09 inHg
Wind18.5 mph S
Humidity52%
Visibility—
Dew point45°
Sun, 0162° / 55°0.57Rain
62 °Rain

Alvan, Sunday, 1 November

Rain. High 62°, low 55°.

Pressure30.00 inHg
Wind19.1 mph S
Humidity91%
Visibility—
Dew point53°
Mon, 0258° / 44°0.22Light rain
58 °Light rain

Alvan, Monday, 2 November

Light rain. High 58°, low 44°.

Pressure30.12 inHg
Wind18.9 mph NW
Humidity52%
Visibility—
Dew point39°
Tue, 0351° / 36°0Overcast
51 °Overcast

Alvan, Tuesday, 3 November

Overcast. High 51°, low 36°.

Pressure30.33 inHg
Wind13.6 mph W
Humidity32%
Visibility—
Dew point19°

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.