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As of 06:22 CDT

Weather in St. Elmo, IL

51°Current weather

St. Elmo, Tuesday, 27 October, 06:22

Overcast. Feels like 50°. High 74°, low 50°.

Pressure30.27 inHg
Wind2.5 mph S
Humidity92%
Visibility6.2 mi
Dew point48°

10-day forecast for St. Elmo, IL: 48° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Wednesday, October 28
55° · 1.21 in
Worst day: Wednesday, November 4

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

Wed, 2877° / 48°0Clear
MorningClear51°feels 50°
AfternoonClear76°feels 75°
EveningClear63°feels 62°
OvernightClear53°feels 52°
77 °Clear

St. Elmo, Wednesday, 28 October

Clear. High 77°, low 48°.

Pressure30.21 inHg
Wind7.4 mph S
Humidity50%
Visibility6.2 mi
Dew point52°
Thu, 2977° / 56°0Clear
MorningClear57°feels 56°
AfternoonClear76°feels 76°
EveningPartly cloudy68°feels 68°
OvernightClear58°feels 58°
77 °Clear

St. Elmo, Thursday, 29 October

Clear. High 77°, low 56°.

Pressure30.15 inHg
Wind8.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point55°
Fri, 3073° / 56°0Overcast
MorningMostly clear56°feels 55°
AfternoonOvercast72°feels 72°
EveningOvercast65°feels 66°
OvernightOvercast59°feels 60°
73 °Overcast

St. Elmo, Friday, 30 October

Overcast. High 73°, low 56°.

Pressure30.24 inHg
Wind6.6 mph SE
Humidity68%
Visibility6.2 mi
Dew point59°
Sat, 3171° / 60°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast69°feels 68°
EveningOvercast66°feels 65°
OvernightOvercast61°feels 61°
71 °Overcast

St. Elmo, Saturday, 31 October

Overcast. High 71°, low 60°.

Pressure30.21 inHg
Wind6.6 mph E
Humidity67%
Visibility—
Dew point56°
Sun, 0163° / 58°0.14Light rain
MorningLight rain59°feels 59°
AfternoonLight rain61°feels 61°
EveningLight rain60°feels 60°
OvernightLight rain58°feels 58°
63 °Light rain

St. Elmo, Sunday, 1 November

Light rain. High 63°, low 58°.

Pressure30.12 inHg
Wind9.6 mph E
Humidity90%
Visibility—
Dew point58°
Mon, 0260° / 53°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast59°feels 58°
EveningOvercast56°feels 55°
OvernightOvercast56°feels 55°
60 °Overcast

St. Elmo, Monday, 2 November

Overcast. High 60°, low 53°.

Pressure29.88 inHg
Wind10 mph N
Humidity69%
Visibility—
Dew point49°
Tue, 0362° / 56°0Overcast
MorningOvercast58°feels 58°
AfternoonOvercast61°feels 60°
EveningOvercast58°feels 57°
OvernightOvercast56°feels 55°
62 °Overcast

St. Elmo, Tuesday, 3 November

Overcast. High 62°, low 56°.

Pressure30.03 inHg
Wind15.9 mph NE
Humidity73%
Visibility—
Dew point52°
Wed, 0455° / 53°1.21Rain
MorningRain53°feels 52°
AfternoonRain54°feels 53°
EveningRain55°feels 55°
OvernightRain55°feels 55°
55 °Rain

St. Elmo, Wednesday, 4 November

Rain. High 55°, low 53°.

Pressure29.85 inHg
Wind16.3 mph NE
Humidity92%
Visibility—
Dew point51°
Thu, 0558° / 54°0.12Light rain
MorningLight rain56°feels 55°
AfternoonLight rain55°feels 55°
EveningLight rain54°feels 53°
OvernightLight rain54°feels 53°
58 °Light rain

St. Elmo, Thursday, 5 November

Light rain. High 58°, low 54°.

Pressure29.80 inHg
Wind13.5 mph N
Humidity88%
Visibility—
Dew point52°

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 St. Elmo, 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.