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As of 21:34 CST

Weather in Vandalia, IL

36°Current weather

Vandalia, Friday, 13 November, 21:34

Clear. Feels like 32°. High 43°, low 36°.

Pressure30.18 inHg
Wind5.6 mph NW
Humidity74%
Visibility6.2 mi
Dew point29°

10-day forecast for Vandalia, IL: 29° to 67°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Friday, November 20
48° · 0.04 in
Worst day: Sunday, November 22

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

Sat, 1447° / 32°0Clear
MorningClear36°feels 31°
AfternoonClear47°feels 47°
EveningClear38°feels 35°
OvernightMostly clear35°feels 29°
47 °Clear

Vandalia, Saturday, 14 November

Clear. High 47°, low 32°.

Pressure30.33 inHg
Wind3.4 mph N
Humidity56%
Visibility6.2 mi
Dew point27°
Sun, 1551° / 31°0Partly cloudy
MorningClear36°feels 34°
AfternoonClear51°feels 48°
EveningClear39°feels 36°
OvernightClear33°feels 33°
51 °Partly cloudy

Vandalia, Sunday, 15 November

Partly cloudy. High 51°, low 31°.

Pressure30.47 inHg
Wind0.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 32°0Clear
MorningClear37°feels 37°
AfternoonClear53°feels 50°
EveningClear41°feels 39°
OvernightClear34°feels 34°
53 °Clear

Vandalia, Monday, 16 November

Clear. High 53°, low 32°.

Pressure30.53 inHg
Wind3.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 33°0Clear
MorningClear40°feels 38°
AfternoonClear53°feels 51°
EveningClear42°feels 39°
OvernightClear35°feels 33°
54 °Clear

Vandalia, Tuesday, 17 November

Clear. High 54°, low 33°.

Pressure30.50 inHg
Wind6 mph S
Humidity49%
Visibility6.2 mi
Dew point34°
Wed, 1859° / 37°0Overcast
MorningOvercast43°feels 39°
AfternoonOvercast56°feels 54°
EveningOvercast50°feels 48°
OvernightOvercast46°feels 42°
59 °Overcast

Vandalia, Wednesday, 18 November

Overcast. High 59°, low 37°.

Pressure30.36 inHg
Wind9.9 mph S
Humidity51%
Visibility—
Dew point37°
Thu, 1963° / 46°0.15Light rain
MorningLight rain53°feels 50°
AfternoonLight rain60°feels 59°
EveningLight rain56°feels 55°
OvernightLight rain53°feels 52°
63 °Light rain

Vandalia, Thursday, 19 November

Light rain. High 63°, low 46°.

Pressure30.33 inHg
Wind8.8 mph S
Humidity56%
Visibility—
Dew point44°
Fri, 2067° / 55°0Light rain
MorningLight rain58°feels 57°
AfternoonLight rain64°feels 62°
EveningLight rain58°feels 56°
OvernightLight rain55°feels 54°
67 °Light rain

Vandalia, Friday, 20 November

Light rain. High 67°, low 55°.

Pressure30.27 inHg
Wind9.9 mph S
Humidity63%
Visibility—
Dew point50°
Sat, 2167° / 49°0.08Light rain
MorningLight rain54°feels 51°
AfternoonLight rain65°feels 63°
EveningLight rain60°feels 58°
OvernightLight rain54°feels 53°
67 °Light rain

Vandalia, Saturday, 21 November

Light rain. High 67°, low 49°.

Pressure30.00 inHg
Wind17 mph SW
Humidity34%
Visibility—
Dew point35°
Sun, 2248° / 29°0.04Snow
MorningSnow38°feels 28°
AfternoonSnow36°feels 24°
EveningSnow32°feels 21°
OvernightSnow31°feels 20°
48 °Snow

Vandalia, Sunday, 22 November

Snow. High 48°, low 29°.

Pressure30.03 inHg
Wind22.5 mph W
Humidity73%
Visibility—
Dew point29°

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 Vandalia, 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.