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As of 15:07 CST

Weather in Frontenac, IL

46°Current weather

Frontenac, Saturday, 14 November, 15:07

Clear. Feels like 41°. High 46°, low 30°.

Pressure30.24 inHg
Wind9.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point33°

Two-week outlook for Frontenac, IL: week one averages a high of 52.7° and week two 46.1°, so week two runs 6.6° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 46°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 14 – November 20)52.7°35.9°0.0 in / 0 d—
2nd (November 21 – November 27)46.1°37.1°0.2 in / 2 d—

Weekend weather

Sat, November 14
Clear
46°30°
no precip.
Sun, November 15
Clear
50°30°
no precip.
Sat, November 21
Light rain
57°51°
0.07 in
Sun, November 22
Overcast
47°38°
no precip.
Sun, 1550° / 30°0Clear
50 °Clear

Frontenac, Sunday, 15 November

Clear. High 50°, low 30°.

Pressure30.45 inHg
Wind1.8 mph W
Humidity61%
Visibility6.2 mi
Dew point33°
Mon, 1650° / 29°0Clear
50 °Clear

Frontenac, Monday, 16 November

Clear. High 50°, low 29°.

Pressure30.53 inHg
Wind6.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 32°0Mostly clear
53 °Mostly clear

Frontenac, Tuesday, 17 November

Mostly clear. High 53°, low 32°.

Pressure30.50 inHg
Wind6.9 mph SW
Humidity63%
Visibility6.2 mi
Dew point38°
Wed, 1855° / 37°0Overcast
55 °Overcast

Frontenac, Wednesday, 18 November

Overcast. High 55°, low 37°.

Pressure30.33 inHg
Wind11.3 mph S
Humidity62%
Visibility6.2 mi
Dew point41°
Thu, 1959° / 46°0.04Light rain
59 °Light rain

Frontenac, Thursday, 19 November

Light rain. High 59°, low 46°.

Pressure30.18 inHg
Wind11.1 mph SW
Humidity62%
Visibility—
Dew point43°
Fri, 2056° / 47°0Overcast
56 °Overcast

Frontenac, Friday, 20 November

Overcast. High 56°, low 47°.

Pressure30.24 inHg
Wind11 mph SE
Humidity59%
Visibility—
Dew point40°
Sat, 2157° / 51°0.07Light rain
57 °Light rain

Frontenac, Saturday, 21 November

Light rain. High 57°, low 51°.

Pressure29.85 inHg
Wind20.4 mph SW
Humidity80%
Visibility—
Dew point49°
Sun, 2247° / 38°0Overcast
47 °Overcast

Frontenac, Sunday, 22 November

Overcast. High 47°, low 38°.

Pressure30.27 inHg
Wind16.9 mph W
Humidity59%
Visibility—
Dew point31°
Mon, 2340° / 30°0Mostly clear
40 °Mostly clear

Frontenac, Monday, 23 November

Mostly clear. High 40°, low 30°.

Pressure30.53 inHg
Wind10 mph N
Humidity47%
Visibility—
Dew point20°
Tue, 2440° / 30°0Overcast
40 °Overcast

Frontenac, Tuesday, 24 November

Overcast. High 40°, low 30°.

Pressure30.53 inHg
Wind10.6 mph SE
Humidity40%
Visibility—
Dew point16°
Wed, 2538° / 34°0.15Light rain
38 °Light rain

Frontenac, Wednesday, 25 November

Light rain. High 38°, low 34°.

Pressure30.30 inHg
Wind9.3 mph SE
Humidity75%
Visibility—
Dew point29°
Thu, 2650° / 38°0Overcast
50 °Overcast

Frontenac, Thursday, 26 November

Overcast. High 50°, low 38°.

Pressure30.42 inHg
Wind12.1 mph E
Humidity73%
Visibility—
Dew point40°
Fri, 2750° / 39°0Overcast
50 °Overcast

Frontenac, Friday, 27 November

Overcast. High 50°, low 39°.

Pressure30.33 inHg
Wind13 mph E
Humidity64%
Visibility—
Dew point37°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Frontenac, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.