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As of 08:13 CDT

Weather in Frontenac, IL

50°Current weather

Frontenac, Friday, 23 October, 08:13

Clear. Feels like 50°. High 70°, low 48°.

Pressure30.30 inHg
Wind0 mph N
Humidity84%
Visibility6.2 mi
Dew point46°

10-day forecast for Frontenac, IL: 47° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Thursday, October 29
60° · 1.01 in
Worst day: Friday, October 30

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

Sat, 2469° / 47°0Overcast
MorningOvercast51°feels 50°
AfternoonOvercast68°feels 67°
EveningClear57°feels 55°
OvernightOvercast51°feels 50°
69 °Overcast

Frontenac, Saturday, 24 October

Overcast. High 69°, low 47°.

Pressure30.39 inHg
Wind5.3 mph S
Humidity68%
Visibility6.2 mi
Dew point51°
Sun, 2569° / 49°0Mostly clear
MorningOvercast51°feels 50°
AfternoonOvercast69°feels 68°
EveningOvercast58°feels 58°
OvernightOvercast52°feels 51°
69 °Mostly clear

Frontenac, Sunday, 25 October

Mostly clear. High 69°, low 49°.

Pressure30.39 inHg
Wind4.3 mph S
Humidity64%
Visibility6.2 mi
Dew point52°
Mon, 2663° / 50°0Overcast
MorningOvercast52°feels 52°
AfternoonOvercast62°feels 62°
EveningPartly cloudy52°feels 50°
OvernightOvercast52°feels 51°
63 °Overcast

Frontenac, Monday, 26 October

Overcast. High 63°, low 50°.

Pressure30.36 inHg
Wind5.7 mph NE
Humidity76%
Visibility6.2 mi
Dew point55°
Tue, 2761° / 50°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast60°feels 60°
EveningOvercast55°feels 55°
OvernightPartly cloudy50°feels 47°
61 °Overcast

Frontenac, Tuesday, 27 October

Overcast. High 61°, low 50°.

Pressure30.27 inHg
Wind7.1 mph NE
Humidity74%
Visibility—
Dew point52°
Wed, 2870° / 53°0.03Light rain
MorningLight rain57°feels 57°
AfternoonLight rain67°feels 67°
EveningLight rain63°feels 62°
OvernightLight rain59°feels 57°
70 °Light rain

Frontenac, Wednesday, 28 October

Light rain. High 70°, low 53°.

Pressure30.00 inHg
Wind11.4 mph S
Humidity59%
Visibility—
Dew point51°
Thu, 2972° / 57°0Overcast
MorningOvercast61°feels 59°
AfternoonOvercast70°feels 68°
EveningOvercast63°feels 62°
OvernightOvercast61°feels 60°
72 °Overcast

Frontenac, Thursday, 29 October

Overcast. High 72°, low 57°.

Pressure30.09 inHg
Wind13.4 mph SW
Humidity42%
Visibility—
Dew point45°
Fri, 3060° / 55°1.01Rain
MorningRain58°feels 57°
AfternoonRain56°feels 55°
EveningRain55°feels 55°
OvernightRain56°feels 56°
60 °Rain

Frontenac, Friday, 30 October

Rain. High 60°, low 55°.

Pressure30.03 inHg
Wind12.5 mph S
Humidity93%
Visibility—
Dew point54°
Sat, 3159° / 57°0.49Rain
MorningRain58°feels 59°
AfternoonRain59°feels 60°
EveningRain59°feels 59°
OvernightRain59°feels 59°
59 °Rain

Frontenac, Saturday, 31 October

Rain. High 59°, low 57°.

Pressure29.91 inHg
Wind9.7 mph S
Humidity98%
Visibility—
Dew point59°
Sun, 0157° / 47°0.07Light rain
MorningLight rain53°feels 52°
AfternoonLight rain52°feels 50°
EveningLight rain48°feels 43°
OvernightLight rain48°feels 44°
57 °Light rain

Frontenac, Sunday, 1 November

Light rain. High 57°, low 47°.

Pressure29.94 inHg
Wind11.3 mph W
Humidity83%
Visibility—
Dew point48°

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 Frontenac, 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.