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As of 01:21 CDT

Weather in Alvan, IL

44°Current weather

Alvan, Tuesday, 20 October, 01:21

Mostly clear. Feels like 44°. High 70°, low 42°.

Pressure30.33 inHg
Wind1.2 mph E
Humidity85%
Visibility6.2 mi
Dew point40°

10-day forecast for Alvan, IL: 28° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Sunday, October 25
52° · 0.23 in
Worst day: Tuesday, October 27

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 2171° / 41°0Clear
MorningClear48°feels 48°
AfternoonClear70°feels 68°
EveningClear58°feels 56°
OvernightClear45°feels 43°
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
MorningClear50°feels 49°
AfternoonPartly cloudy71°feels 70°
EveningClear60°feels 59°
OvernightClear50°feels 49°
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
MorningClear50°feels 47°
AfternoonClear64°feels 63°
EveningClear54°feels 52°
OvernightClear50°feels 48°
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
MorningPartly cloudy49°feels 46°
AfternoonPartly cloudy62°feels 60°
EveningPartly cloudy55°feels 52°
OvernightPartly cloudy50°feels 47°
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
MorningOvercast52°feels 50°
AfternoonOvercast69°feels 67°
EveningOvercast64°feels 63°
OvernightOvercast58°feels 57°
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
MorningLight rain58°feels 58°
AfternoonLight rain57°feels 56°
EveningLight rain53°feels 52°
OvernightLight rain53°feels 53°
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
MorningLight rain46°feels 40°
AfternoonLight rain43°feels 37°
EveningLight rain41°feels 35°
OvernightLight rain39°feels 31°
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
MorningClear32°feels 23°
AfternoonClear39°feels 32°
EveningClear34°feels 28°
OvernightClear31°feels 25°
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
MorningClear34°feels 27°
AfternoonClear46°feels 41°
EveningClear40°feels 35°
OvernightClear36°feels 31°
49 °Clear

Alvan, Thursday, 29 October

Clear. High 49°, low 28°.

Pressure30.27 inHg
Wind10.4 mph W
Humidity31%
Visibility—
Dew point16°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Alvan, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.