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As of 18:58 CDT

Weather in Alvan, IL

82°Current weather

Alvan, Saturday, 8 August, 18:58

Clear. Feels like 87°. High 86°, low 71°.

Pressure30.00 inHg
Wind5.2 mph NW
Humidity76%
Visibility6.2 mi
Dew point73°

10-day forecast for Alvan, IL: 52° to 91°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

91°
Best day: Sunday, August 9
73° · 0.41 in
Worst day: Thursday, August 13

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

Sun, 0991° / 69°0Partly cloudy
MorningClear75°feels 77°
AfternoonClear91°feels 103°
EveningClear82°feels 90°
OvernightClear71°feels 72°
91 °Partly cloudy

Alvan, Sunday, 9 August

Partly cloudy. High 91°, low 69°.

Pressure29.97 inHg
Wind14.2 mph S
Humidity76%
Visibility6.2 mi
Dew point76°
Mon, 1089° / 75°0.02Light rain
MorningClear76°feels 78°
AfternoonOvercast89°feels 101°
EveningOvercast82°feels 89°
OvernightClear78°feels 79°
89 °Light rain

Alvan, Monday, 10 August

Light rain. High 89°, low 75°.

Pressure29.94 inHg
Wind9.4 mph SW
Humidity72%
Visibility6.2 mi
Dew point75°
Tue, 1189° / 72°0.06Light rain
MorningOvercast76°feels 77°
AfternoonOvercast87°feels 99°
EveningMostly clear78°feels 80°
OvernightClear72°feels 73°
89 °Light rain

Alvan, Tuesday, 11 August

Light rain. High 89°, low 72°.

Pressure29.88 inHg
Wind9.9 mph SW
Humidity77%
Visibility6.2 mi
Dew point75°
Wed, 1283° / 68°0.06Light rain
MorningOvercast74°feels 75°
AfternoonOvercast83°feels 89°
EveningLight rain73°feels 74°
OvernightClear72°feels 73°
83 °Light rain

Alvan, Wednesday, 12 August

Light rain. High 83°, low 68°.

Pressure29.85 inHg
Wind8.4 mph N
Humidity80%
Visibility6.2 mi
Dew point75°
Thu, 1373° / 64°0.41Rain
MorningRain69°feels 70°
AfternoonRain72°feels 73°
EveningRain65°feels 66°
OvernightRain64°feels 65°
73 °Rain

Alvan, Thursday, 13 August

Rain. High 73°, low 64°.

Pressure29.88 inHg
Wind10 mph NE
Humidity93%
Visibility—
Dew point70°
Fri, 1473° / 53°0Clear
MorningClear58°feels 57°
AfternoonClear70°feels 70°
EveningClear64°feels 64°
OvernightClear57°feels 56°
73 °Clear

Alvan, Friday, 14 August

Clear. High 73°, low 53°.

Pressure30.18 inHg
Wind10.3 mph NE
Humidity61%
Visibility—
Dew point55°
Sat, 1573° / 52°0Partly cloudy
MorningPartly cloudy58°feels 58°
AfternoonPartly cloudy71°feels 71°
EveningPartly cloudy67°feels 68°
OvernightPartly cloudy59°feels 59°
73 °Partly cloudy

Alvan, Saturday, 15 August

Partly cloudy. High 73°, low 52°.

Pressure30.33 inHg
Wind5.9 mph E
Humidity65%
Visibility—
Dew point57°
Sun, 1676° / 56°0Partly cloudy
MorningPartly cloudy62°feels 62°
AfternoonPartly cloudy74°feels 74°
EveningPartly cloudy71°feels 71°
OvernightPartly cloudy64°feels 64°
76 °Partly cloudy

Alvan, Sunday, 16 August

Partly cloudy. High 76°, low 56°.

Pressure30.21 inHg
Wind9.1 mph S
Humidity65%
Visibility—
Dew point60°
Mon, 1779° / 65°0.18Light rain
MorningLight rain71°feels 71°
AfternoonLight rain79°feels 79°
EveningLight rain77°feels 79°
OvernightLight rain72°feels 74°
79 °Light rain

Alvan, Monday, 17 August

Light rain. High 79°, low 65°.

Pressure30.00 inHg
Wind9.8 mph S
Humidity83%
Visibility—
Dew point72°

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.