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As of 03:05 CDT

Weather in Frontenac, IL

50°Current weather

Frontenac, Saturday, 24 October, 03:05

Clear. Feels like 47°. High 70°, low 49°.

Pressure30.33 inHg
Wind8.1 mph SE
Humidity82%
Visibility6.2 mi
Dew point45°

10-day forecast for Frontenac, IL: 41° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Sunday, October 25
60° · 0.06 in
Worst day: Sunday, November 1

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

Sun, 2572° / 48°0Overcast
MorningOvercast52°feels 52°
AfternoonPartly cloudy69°feels 68°
EveningOvercast59°feels 58°
OvernightPartly cloudy51°feels 50°
72 °Overcast

Frontenac, Sunday, 25 October

Overcast. High 72°, low 48°.

Pressure30.39 inHg
Wind4.8 mph S
Humidity64%
Visibility6.2 mi
Dew point53°
Mon, 2667° / 49°0Overcast
MorningOvercast50°feels 49°
AfternoonOvercast67°feels 66°
EveningClear52°feels 51°
OvernightOvercast53°feels 52°
67 °Overcast

Frontenac, Monday, 26 October

Overcast. High 67°, low 49°.

Pressure30.36 inHg
Wind4.9 mph NE
Humidity78%
Visibility6.2 mi
Dew point57°
Tue, 2765° / 50°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast64°feels 63°
EveningOvercast60°feels 59°
OvernightPartly cloudy51°feels 50°
65 °Overcast

Frontenac, Tuesday, 27 October

Overcast. High 65°, low 50°.

Pressure30.30 inHg
Wind5.8 mph SE
Humidity78%
Visibility6.2 mi
Dew point54°
Wed, 2870° / 54°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast67°feels 67°
EveningOvercast61°feels 61°
OvernightOvercast57°feels 56°
70 °Overcast

Frontenac, Wednesday, 28 October

Overcast. High 70°, low 54°.

Pressure30.18 inHg
Wind8.7 mph SW
Humidity58%
Visibility—
Dew point51°
Thu, 2973° / 53°0.01Light rain
MorningLight rain58°feels 58°
AfternoonLight rain70°feels 70°
EveningLight rain66°feels 65°
OvernightLight rain62°feels 61°
73 °Light rain

Frontenac, Thursday, 29 October

Light rain. High 73°, low 53°.

Pressure30.18 inHg
Wind9.1 mph SW
Humidity55%
Visibility—
Dew point52°
Fri, 3069° / 61°0.02Light rain
MorningLight rain64°feels 62°
AfternoonLight rain68°feels 68°
EveningLight rain62°feels 62°
OvernightLight rain62°feels 62°
69 °Light rain

Frontenac, Friday, 30 October

Light rain. High 69°, low 61°.

Pressure30.15 inHg
Wind7.4 mph S
Humidity61%
Visibility—
Dew point54°
Sat, 3170° / 57°0.11Light rain
MorningLight rain62°feels 62°
AfternoonLight rain68°feels 67°
EveningLight rain58°feels 58°
OvernightLight rain57°feels 57°
70 °Light rain

Frontenac, Saturday, 31 October

Light rain. High 70°, low 57°.

Pressure30.09 inHg
Wind16.9 mph SE
Humidity46%
Visibility—
Dew point47°
Sun, 0160° / 48°0.06Light rain
MorningLight rain60°feels 59°
AfternoonLight rain59°feels 58°
EveningLight rain52°feels 50°
OvernightLight rain50°feels 47°
60 °Light rain

Frontenac, Sunday, 1 November

Light rain. High 60°, low 48°.

Pressure29.91 inHg
Wind17.3 mph S
Humidity72%
Visibility—
Dew point51°
Mon, 0254° / 41°0Clear
MorningClear44°feels 40°
AfternoonClear52°feels 48°
EveningClear46°feels 42°
OvernightClear45°feels 40°
54 °Clear

Frontenac, Monday, 2 November

Clear. High 54°, low 41°.

Pressure30.09 inHg
Wind11.8 mph NW
Humidity45%
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.