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As of 21:20 CST

Weather in Frontenac, IL

48°Current weather

Frontenac, Sunday, 8 November, 21:20

Clear. Feels like 44°. High 61°, low 39°.

Pressure30.00 inHg
Wind8.1 mph NW
Humidity73%
Visibility6.2 mi
Dew point39°

10-day forecast for Frontenac, IL: 29° to 61°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

61°
Best day: Sunday, November 8
43°
Worst day: Thursday, November 12

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

Mon, 0960° / 37°0Mostly clear
MorningPartly cloudy42°feels 42°
AfternoonOvercast60°feels 58°
EveningClear50°feels 48°
OvernightClear43°feels 40°
60 °Mostly clear

Frontenac, Monday, 9 November

Mostly clear. High 60°, low 37°.

Pressure30.12 inHg
Wind7.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point42°
Tue, 1060° / 42°0Clear
MorningClear47°feels 44°
AfternoonClear60°feels 58°
EveningMostly clear45°feels 45°
OvernightClear49°feels 46°
60 °Clear

Frontenac, Tuesday, 10 November

Clear. High 60°, low 42°.

Pressure30.06 inHg
Wind3.3 mph NW
Humidity60%
Visibility6.2 mi
Dew point44°
Wed, 1156° / 40°0Light rain
MorningOvercast43°feels 43°
AfternoonPartly cloudy53°feels 51°
EveningPartly cloudy45°feels 41°
OvernightOvercast41°feels 41°
56 °Light rain

Frontenac, Wednesday, 11 November

Light rain. High 56°, low 40°.

Pressure29.85 inHg
Wind4 mph NE
Humidity60%
Visibility6.2 mi
Dew point43°
Thu, 1243° / 35°0.02Light rain
MorningOvercast38°feels 31°
AfternoonLight rain40°feels 34°
EveningOvercast38°feels 30°
OvernightMostly clear40°feels 33°
43 °Light rain

Frontenac, Thursday, 12 November

Light rain. High 43°, low 35°.

Pressure29.94 inHg
Wind12.1 mph N
Humidity65%
Visibility6.2 mi
Dew point33°
Fri, 1342° / 35°0Overcast
MorningOvercast36°feels 29°
AfternoonOvercast40°feels 34°
EveningOvercast37°feels 31°
OvernightOvercast35°feels 28°
42 °Overcast

Frontenac, Friday, 13 November

Overcast. High 42°, low 35°.

Pressure30.06 inHg
Wind11.6 mph N
Humidity70%
Visibility—
Dew point31°
Sat, 1442° / 29°0Clear
MorningClear33°feels 26°
AfternoonClear41°feels 36°
EveningClear35°feels 30°
OvernightClear32°feels 26°
42 °Clear

Frontenac, Saturday, 14 November

Clear. High 42°, low 29°.

Pressure30.15 inHg
Wind8.3 mph NW
Humidity62%
Visibility—
Dew point28°
Sun, 1546° / 31°0Mostly clear
MorningMostly clear35°feels 31°
AfternoonMostly clear44°feels 41°
EveningMostly clear38°feels 35°
OvernightMostly clear35°feels 32°
46 °Mostly clear

Frontenac, Sunday, 15 November

Mostly clear. High 46°, low 31°.

Pressure30.09 inHg
Wind5.4 mph NW
Humidity44%
Visibility—
Dew point22°
Mon, 1650° / 34°0Overcast
MorningOvercast38°feels 38°
AfternoonOvercast48°feels 45°
EveningOvercast42°feels 38°
OvernightOvercast39°feels 35°
50 °Overcast

Frontenac, Monday, 16 November

Overcast. High 50°, low 34°.

Pressure30.24 inHg
Wind6.5 mph E
Humidity51%
Visibility—
Dew point29°
Tue, 1753° / 36°0Partly cloudy
MorningPartly cloudy40°feels 36°
AfternoonPartly cloudy50°feels 47°
EveningPartly cloudy46°feels 42°
OvernightPartly cloudy44°feels 39°
53 °Partly cloudy

Frontenac, Tuesday, 17 November

Partly cloudy. High 53°, low 36°.

Pressure30.33 inHg
Wind9.3 mph SE
Humidity47%
Visibility—
Dew point30°

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.