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As of 03:23 CDT

Weather in Alvan, IL

71°Current weather

Alvan, Tuesday, 13 October, 03:23

Clear. Feels like 71°. High 86°, low 68°.

Pressure29.80 inHg
Wind9.7 mph SW
Humidity78%
Visibility6.2 mi
Dew point63°

10-day forecast for Alvan, IL: 41° to 86°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

86°
Best day: Tuesday, October 13
75° · 1.2 in
Worst day: Thursday, October 15

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

Wed, 1480° / 64°0.03Light rain
MorningOvercast65°feels 66°
AfternoonOvercast78°feels 78°
EveningOvercast66°feels 66°
OvernightOvercast66°feels 67°
80 °Light rain

Alvan, Wednesday, 14 October

Light rain. High 80°, low 64°.

Pressure30.03 inHg
Wind3.9 mph N
Humidity63%
Visibility6.2 mi
Dew point65°
Thu, 1575° / 64°1.2Heavy rain
MorningRain65°feels 66°
AfternoonRain72°feels 74°
EveningRain71°feels 72°
OvernightOvercast65°feels 65°
75 °Heavy rain

Alvan, Thursday, 15 October

Heavy rain. High 75°, low 64°.

Pressure30.00 inHg
Wind7.6 mph S
Humidity93%
Visibility1.6 mi
Dew point70°
Fri, 1670° / 50°0.08Light rain
MorningClear53°feels 51°
AfternoonOvercast56°feels 53°
EveningClear53°feels 51°
OvernightLight rain62°feels 62°
70 °Light rain

Alvan, Friday, 16 October

Light rain. High 70°, low 50°.

Pressure30.15 inHg
Wind24.6 mph NW
Humidity48%
Visibility6.2 mi
Dew point35°
Sat, 1759° / 41°0Clear
MorningClear46°feels 42°
AfternoonClear56°feels 54°
EveningClear50°feels 48°
OvernightClear46°feels 40°
59 °Clear

Alvan, Saturday, 17 October

Clear. High 59°, low 41°.

Pressure30.50 inHg
Wind11.8 mph NW
Humidity41%
Visibility—
Dew point32°
Sun, 1864° / 44°0Clear
MorningClear49°feels 45°
AfternoonClear61°feels 58°
EveningClear55°feels 53°
OvernightClear53°feels 50°
64 °Clear

Alvan, Sunday, 18 October

Clear. High 64°, low 44°.

Pressure30.33 inHg
Wind11 mph S
Humidity36%
Visibility—
Dew point32°
Mon, 1967° / 54°0.04Light rain
MorningLight rain58°feels 56°
AfternoonLight rain66°feels 65°
EveningLight rain60°feels 60°
OvernightLight rain58°feels 58°
67 °Light rain

Alvan, Monday, 19 October

Light rain. High 67°, low 54°.

Pressure30.24 inHg
Wind8.9 mph S
Humidity50%
Visibility—
Dew point46°
Tue, 2066° / 58°0.38Rain
MorningRain59°feels 59°
AfternoonRain60°feels 60°
EveningRain60°feels 60°
OvernightRain58°feels 58°
66 °Rain

Alvan, Tuesday, 20 October

Rain. High 66°, low 58°.

Pressure30.27 inHg
Wind8.9 mph S
Humidity92%
Visibility—
Dew point57°
Wed, 2174° / 57°0.03Light rain
MorningLight rain61°feels 61°
AfternoonLight rain71°feels 71°
EveningLight rain65°feels 65°
OvernightLight rain62°feels 61°
74 °Light rain

Alvan, Wednesday, 21 October

Light rain. High 74°, low 57°.

Pressure30.24 inHg
Wind10 mph S
Humidity60%
Visibility—
Dew point56°
Thu, 2276° / 59°0Overcast
MorningOvercast64°feels 63°
AfternoonOvercast75°feels 75°
EveningOvercast69°feels 68°
OvernightOvercast66°feels 65°
76 °Overcast

Alvan, Thursday, 22 October

Overcast. High 76°, low 59°.

Pressure30.09 inHg
Wind16.2 mph S
Humidity51%
Visibility—
Dew point55°

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.