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As of 17:05 CDT

Weather in St. Elmo, IL

76°Current weather

St. Elmo, Wednesday, 28 October, 17:05

Clear. Feels like 75°. High 77°, low 50°.

Pressure30.15 inHg
Wind4 mph S
Humidity43%
Visibility6.2 mi
Dew point52°

10-day forecast for St. Elmo, IL: 40° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Thursday, October 29
60° · 0.65 in
Worst day: Wednesday, November 4

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

Thu, 2977° / 53°0Clear
MorningClear56°feels 56°
AfternoonClear77°feels 77°
EveningMostly clear66°feels 67°
OvernightPartly cloudy56°feels 55°
77 °Clear

St. Elmo, Thursday, 29 October

Clear. High 77°, low 53°.

Pressure30.15 inHg
Wind7.8 mph SW
Humidity57%
Visibility6.2 mi
Dew point55°
Fri, 3073° / 56°0Overcast
MorningOvercast60°feels 60°
AfternoonOvercast72°feels 72°
EveningOvercast65°feels 65°
OvernightOvercast59°feels 59°
73 °Overcast

St. Elmo, Friday, 30 October

Overcast. High 73°, low 56°.

Pressure30.27 inHg
Wind6.8 mph SE
Humidity67%
Visibility6.2 mi
Dew point59°
Sat, 3170° / 58°0Overcast
MorningOvercast59°feels 58°
AfternoonOvercast70°feels 69°
EveningOvercast61°feels 61°
OvernightOvercast60°feels 60°
70 °Overcast

St. Elmo, Saturday, 31 October

Overcast. High 70°, low 58°.

Pressure30.27 inHg
Wind2.7 mph S
Humidity73%
Visibility6.2 mi
Dew point58°
Sun, 0173° / 55°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast73°feels 72°
EveningOvercast63°feels 63°
OvernightOvercast56°feels 56°
73 °Overcast

St. Elmo, Sunday, 1 November

Overcast. High 73°, low 55°.

Pressure30.30 inHg
Wind5.8 mph SE
Humidity59%
Visibility6.2 mi
Dew point54°
Mon, 0269° / 55°0.02Light rain
MorningLight rain58°feels 58°
AfternoonLight rain66°feels 65°
EveningLight rain65°feels 65°
OvernightLight rain62°feels 62°
69 °Light rain

St. Elmo, Monday, 2 November

Light rain. High 69°, low 55°.

Pressure30.12 inHg
Wind13.6 mph S
Humidity66%
Visibility—
Dew point53°
Tue, 0364° / 59°0.31Light rain
MorningLight rain61°feels 62°
AfternoonLight rain60°feels 60°
EveningLight rain60°feels 59°
OvernightLight rain60°feels 60°
64 °Light rain

St. Elmo, Tuesday, 3 November

Light rain. High 64°, low 59°.

Pressure29.88 inHg
Wind15.8 mph S
Humidity95%
Visibility—
Dew point59°
Wed, 0460° / 58°0.65Rain
MorningRain59°feels 59°
AfternoonRain60°feels 60°
EveningRain60°feels 60°
OvernightRain60°feels 60°
60 °Rain

St. Elmo, Wednesday, 4 November

Rain. High 60°, low 58°.

Pressure29.68 inHg
Wind11.6 mph E
Humidity96%
Visibility—
Dew point58°
Thu, 0561° / 53°0.16Light rain
MorningLight rain60°feels 61°
AfternoonLight rain60°feels 59°
EveningLight rain56°feels 56°
OvernightLight rain55°feels 54°
61 °Light rain

St. Elmo, Thursday, 5 November

Light rain. High 61°, low 53°.

Pressure29.41 inHg
Wind17.2 mph NW
Humidity92%
Visibility—
Dew point58°
Fri, 0652° / 40°0Mostly clear
MorningMostly clear43°feels 38°
AfternoonMostly clear49°feels 46°
EveningMostly clear44°feels 40°
OvernightMostly clear42°feels 37°
52 °Mostly clear

St. Elmo, Friday, 6 November

Mostly clear. High 52°, low 40°.

Pressure29.91 inHg
Wind14.5 mph NW
Humidity46%
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 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.