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As of 03:09 CDT

Weather in St. Elmo, IL

52°Current weather

St. Elmo, Wednesday, 28 October, 03:09

Clear. Feels like 51°. High 76°, low 50°.

Pressure30.21 inHg
Wind4.2 mph S
Humidity87%
Visibility6.2 mi
Dew point48°

10-day forecast for St. Elmo, IL: 46° to 78°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Thursday, October 29
60° · 1.3 in
Worst day: Tuesday, November 3

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

Thu, 2978° / 52°0Clear
MorningClear55°feels 54°
AfternoonClear78°feels 78°
EveningOvercast66°feels 67°
OvernightClear55°feels 54°
78 °Clear

St. Elmo, Thursday, 29 October

Clear. High 78°, low 52°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity54%
Visibility6.2 mi
Dew point55°
Fri, 3075° / 58°0Overcast
MorningOvercast58°feels 58°
AfternoonPartly cloudy74°feels 74°
EveningOvercast66°feels 65°
OvernightPartly cloudy60°feels 60°
75 °Overcast

St. Elmo, Friday, 30 October

Overcast. High 75°, low 58°.

Pressure30.27 inHg
Wind6.9 mph E
Humidity67%
Visibility6.2 mi
Dew point59°
Sat, 3171° / 59°0Overcast
MorningOvercast61°feels 60°
AfternoonOvercast70°feels 69°
EveningOvercast61°feels 61°
OvernightOvercast62°feels 61°
71 °Overcast

St. Elmo, Saturday, 31 October

Overcast. High 71°, low 59°.

Pressure30.24 inHg
Wind3.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point51°
Sun, 0173° / 54°0Overcast
MorningOvercast59°feels 59°
AfternoonOvercast71°feels 71°
EveningOvercast64°feels 63°
OvernightPartly cloudy57°feels 56°
73 °Overcast

St. Elmo, Sunday, 1 November

Overcast. High 73°, low 54°.

Pressure30.21 inHg
Wind9.8 mph SE
Humidity51%
Visibility—
Dew point51°
Mon, 0265° / 57°0.05Light rain
MorningLight rain59°feels 58°
AfternoonLight rain64°feels 64°
EveningLight rain61°feels 60°
OvernightLight rain58°feels 58°
65 °Light rain

St. Elmo, Monday, 2 November

Light rain. High 65°, low 57°.

Pressure30.00 inHg
Wind12 mph SE
Humidity69%
Visibility—
Dew point53°
Tue, 0360° / 48°1.3Heavy rain
MorningHeavy rain57°feels 57°
AfternoonHeavy rain50°feels 48°
EveningHeavy rain48°feels 43°
OvernightHeavy rain51°feels 47°
60 °Heavy rain

St. Elmo, Tuesday, 3 November

Heavy rain. High 60°, low 48°.

Pressure29.47 inHg
Wind22.6 mph SE
Humidity82%
Visibility—
Dew point47°
Wed, 0449° / 46°0.27Rain
MorningRain47°feels 42°
AfternoonRain48°feels 45°
EveningRain48°feels 46°
OvernightRain47°feels 45°
49 °Rain

St. Elmo, Wednesday, 4 November

Rain. High 49°, low 46°.

Pressure29.80 inHg
Wind13.5 mph E
Humidity87%
Visibility—
Dew point44°
Thu, 0560° / 48°0Overcast
MorningOvercast51°feels 49°
AfternoonOvercast57°feels 55°
EveningOvercast53°feels 51°
OvernightOvercast51°feels 49°
60 °Overcast

St. Elmo, Thursday, 5 November

Overcast. High 60°, low 48°.

Pressure29.97 inHg
Wind8.6 mph W
Humidity61%
Visibility—
Dew point43°
Fri, 0655° / 47°0.01Light rain
MorningLight rain50°feels 48°
AfternoonLight rain51°feels 50°
EveningLight rain48°feels 47°
OvernightLight rain47°feels 45°
55 °Light rain

St. Elmo, Friday, 6 November

Light rain. High 55°, low 47°.

Pressure29.91 inHg
Wind10.4 mph SW
Humidity72%
Visibility—
Dew point43°

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.