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As of 19:53 CDT

Weather in Frontenac, IL

55°Current weather

Frontenac, Thursday, 29 October, 19:53

Clear. Feels like 53°. High 69°, low 54°.

Pressure30.18 inHg
Wind5.7 mph NW
Humidity65%
Visibility6.2 mi
Dew point43°

Two-week outlook for Frontenac, IL: week one averages a high of 65.3° and week two 54.7°, so week two runs 10.6° cooler than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 31: 63°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)65.3°53.4°0.9 in / 3 d—
2nd (November 5 – November 11)54.7°43.4°1.2 in / 3 d—

Weekend weather

Sat, October 31
Rain
63°51°
0.2 in
Sun, November 1
Overcast
65°52°
no precip.
Sat, November 7
Overcast
53°38°
no precip.
Sun, November 8
Light rain
56°47°
0.09 in
Fri, 3065° / 47°0Light rain
65 °Light rain

Frontenac, Friday, 30 October

Light rain. High 65°, low 47°.

Pressure30.36 inHg
Wind4.7 mph E
Humidity68%
Visibility6.2 mi
Dew point48°
Sat, 3163° / 51°0.2Rain
63 °Rain

Frontenac, Saturday, 31 October

Rain. High 63°, low 51°.

Pressure30.33 inHg
Wind7.2 mph SE
Humidity75%
Visibility6.2 mi
Dew point50°
Sun, 0165° / 52°0Overcast
65 °Overcast

Frontenac, Sunday, 1 November

Overcast. High 65°, low 52°.

Pressure30.33 inHg
Wind3.4 mph SE
Humidity75%
Visibility6.2 mi
Dew point55°
Mon, 0262° / 54°0.01Light rain
62 °Light rain

Frontenac, Monday, 2 November

Light rain. High 62°, low 54°.

Pressure30.12 inHg
Wind8.9 mph S
Humidity83%
Visibility6.2 mi
Dew point54°
Tue, 0368° / 61°0.26Light rain
68 °Light rain

Frontenac, Tuesday, 3 November

Light rain. High 68°, low 61°.

Pressure29.80 inHg
Wind15.1 mph S
Humidity78%
Visibility—
Dew point61°
Wed, 0465° / 55°0.38Rain
65 °Rain

Frontenac, Wednesday, 4 November

Rain. High 65°, low 55°.

Pressure29.74 inHg
Wind13.8 mph S
Humidity78%
Visibility—
Dew point58°
Thu, 0556° / 45°0.26Rain
56 °Rain

Frontenac, Thursday, 5 November

Rain. High 56°, low 45°.

Pressure29.74 inHg
Wind13.4 mph N
Humidity65%
Visibility—
Dew point43°
Fri, 0647° / 35°0Clear
47 °Clear

Frontenac, Friday, 6 November

Clear. High 47°, low 35°.

Pressure30.09 inHg
Wind10.5 mph NW
Humidity45%
Visibility—
Dew point24°
Sat, 0753° / 38°0Overcast
53 °Overcast

Frontenac, Saturday, 7 November

Overcast. High 53°, low 38°.

Pressure30.18 inHg
Wind9.3 mph S
Humidity42%
Visibility—
Dew point29°
Sun, 0856° / 47°0.09Light rain
56 °Light rain

Frontenac, Sunday, 8 November

Light rain. High 56°, low 47°.

Pressure30.03 inHg
Wind10 mph SE
Humidity47%
Visibility—
Dew point35°
Mon, 0954° / 47°0.87Heavy rain
54 °Heavy rain

Frontenac, Monday, 9 November

Heavy rain. High 54°, low 47°.

Pressure29.77 inHg
Wind10.2 mph N
Humidity94%
Visibility—
Dew point52°
Tue, 1055° / 44°0Overcast
55 °Overcast

Frontenac, Tuesday, 10 November

Overcast. High 55°, low 44°.

Pressure30.00 inHg
Wind6.9 mph S
Humidity76%
Visibility—
Dew point44°
Wed, 1162° / 47°0Overcast
62 °Overcast

Frontenac, Wednesday, 11 November

Overcast. High 62°, low 47°.

Pressure29.83 inHg
Wind16.3 mph SE
Humidity61%
Visibility—
Dew point45°

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.