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As of 12:58 CDT

Weather in St. Elmo, IL

78°Current weather

St. Elmo, Thursday, 29 October, 12:58

Clear. Feels like 78°. High 79°, low 56°.

Pressure30.15 inHg
Wind7 mph W
Humidity50%
Visibility6.2 mi
Dew point58°

10-day forecast for St. Elmo, IL: 35° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

79°
Best day: Thursday, October 29
68° · 0.31 in
Worst day: Wednesday, November 4

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

Fri, 3076° / 57°0Light rain
MorningLight rain60°feels 60°
AfternoonOvercast75°feels 75°
EveningOvercast65°feels 65°
OvernightMostly clear59°feels 59°
76 °Light rain

St. Elmo, Friday, 30 October

Light rain. High 76°, low 57°.

Pressure30.27 inHg
Wind8.2 mph E
Humidity66%
Visibility6.2 mi
Dew point57°
Sat, 3167° / 57°0Overcast
MorningOvercast57°feels 55°
AfternoonOvercast67°feels 66°
EveningOvercast61°feels 60°
OvernightOvercast59°feels 57°
67 °Overcast

St. Elmo, Saturday, 31 October

Overcast. High 67°, low 57°.

Pressure30.30 inHg
Wind5.7 mph E
Humidity49%
Visibility6.2 mi
Dew point45°
Sun, 0168° / 59°0Overcast
MorningOvercast59°feels 59°
AfternoonOvercast68°feels 68°
EveningOvercast63°feels 62°
OvernightOvercast61°feels 60°
68 °Overcast

St. Elmo, Sunday, 1 November

Overcast. High 68°, low 59°.

Pressure30.30 inHg
Wind9.2 mph SE
Humidity69%
Visibility6.2 mi
Dew point57°
Mon, 0263° / 57°0Light rain
MorningOvercast58°feels 57°
AfternoonLight rain63°feels 63°
EveningLight rain63°feels 63°
OvernightOvercast58°feels 57°
63 °Light rain

St. Elmo, Monday, 2 November

Light rain. High 63°, low 57°.

Pressure30.15 inHg
Wind9.4 mph S
Humidity81%
Visibility6.2 mi
Dew point56°
Tue, 0373° / 61°0.01Light rain
MorningLight rain64°feels 64°
AfternoonLight rain71°feels 71°
EveningLight rain68°feels 68°
OvernightLight rain65°feels 65°
73 °Light rain

St. Elmo, Tuesday, 3 November

Light rain. High 73°, low 61°.

Pressure29.94 inHg
Wind14.6 mph S
Humidity64%
Visibility—
Dew point58°
Wed, 0468° / 59°0.31Rain
MorningRain65°feels 65°
AfternoonRain63°feels 63°
EveningRain60°feels 61°
OvernightRain60°feels 60°
68 °Rain

St. Elmo, Wednesday, 4 November

Rain. High 68°, low 59°.

Pressure29.77 inHg
Wind18.9 mph SE
Humidity95%
Visibility—
Dew point62°
Thu, 0567° / 54°0.15Light rain
MorningLight rain61°feels 61°
AfternoonLight rain65°feels 65°
EveningLight rain57°feels 56°
OvernightLight rain55°feels 54°
67 °Light rain

St. Elmo, Thursday, 5 November

Light rain. High 67°, low 54°.

Pressure29.56 inHg
Wind12.9 mph W
Humidity68%
Visibility—
Dew point55°
Fri, 0653° / 44°0.02Light rain
MorningLight rain51°feels 49°
AfternoonLight rain51°feels 49°
EveningLight rain46°feels 40°
OvernightLight rain45°feels 40°
53 °Light rain

St. Elmo, Friday, 6 November

Light rain. High 53°, low 44°.

Pressure29.77 inHg
Wind13.4 mph NW
Humidity84%
Visibility—
Dew point47°
Sat, 0753° / 35°0Clear
MorningClear40°feels 35°
AfternoonClear50°feels 47°
EveningClear44°feels 40°
OvernightClear41°feels 36°
53 °Clear

St. Elmo, Saturday, 7 November

Clear. High 53°, low 35°.

Pressure30.21 inHg
Wind10.4 mph N
Humidity45%
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.