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As of 11:02 CDT

Weather in Byron, IL

63°Current weather

Byron, Thursday, 29 October, 11:02

Overcast. Feels like 63°. High 67°, low 53°.

Pressure30.09 inHg
Wind9.2 mph N
Humidity82%
Visibility6.2 mi
Dew point57°

Two-week outlook for Byron, IL: week one averages a high of 63.5° and week two 53°, so week two runs 10.6° cooler than week one. Around 1.7 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, October 31: 59°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)63.5°54.4°1.4 in / 5 d—
2nd (November 5 – November 11)53°40.5°0.3 in / 2 d—

Weekend weather

Sat, October 31
Heavy rain
59°51°
0.58 in
Sun, November 1
Light rain
57°51°
0.04 in
Sat, November 7
Overcast
48°32°
no precip.
Sun, November 8
Overcast
49°36°
no precip.
Fri, 3063° / 46°0.17Rain
63 °Rain

Byron, Friday, 30 October

Rain. High 63°, low 46°.

Pressure30.36 inHg
Wind5.1 mph E
Humidity57%
Visibility6.2 mi
Dew point41°
Sat, 3159° / 51°0.58Heavy rain
59 °Heavy rain

Byron, Saturday, 31 October

Heavy rain. High 59°, low 51°.

Pressure30.33 inHg
Wind10.5 mph SE
Humidity70%
Visibility6.2 mi
Dew point49°
Sun, 0157° / 51°0.04Light rain
57 °Light rain

Byron, Sunday, 1 November

Light rain. High 57°, low 51°.

Pressure30.30 inHg
Wind6.6 mph SE
Humidity78%
Visibility4.8 mi
Dew point52°
Mon, 0263° / 56°0.15Light rain
63 °Light rain

Byron, Monday, 2 November

Light rain. High 63°, low 56°.

Pressure30.03 inHg
Wind14.3 mph S
Humidity76%
Visibility—
Dew point54°
Tue, 0367° / 61°0.33Light rain
67 °Light rain

Byron, Tuesday, 3 November

Light rain. High 67°, low 61°.

Pressure29.83 inHg
Wind18.3 mph S
Humidity82%
Visibility—
Dew point60°
Wed, 0469° / 63°0.12Light rain
69 °Light rain

Byron, Wednesday, 4 November

Light rain. High 69°, low 63°.

Pressure29.80 inHg
Wind16.2 mph SE
Humidity69%
Visibility—
Dew point58°
Thu, 0561° / 56°0.1Light rain
61 °Light rain

Byron, Thursday, 5 November

Light rain. High 61°, low 56°.

Pressure29.56 inHg
Wind8.9 mph S
Humidity80%
Visibility—
Dew point55°
Fri, 0651° / 38°0.23Light rain
51 °Light rain

Byron, Friday, 6 November

Light rain. High 51°, low 38°.

Pressure29.85 inHg
Wind15.2 mph N
Humidity75%
Visibility—
Dew point35°
Sat, 0748° / 32°0Overcast
48 °Overcast

Byron, Saturday, 7 November

Overcast. High 48°, low 32°.

Pressure30.24 inHg
Wind9 mph N
Humidity51%
Visibility—
Dew point27°
Sun, 0849° / 36°0Overcast
49 °Overcast

Byron, Sunday, 8 November

Overcast. High 49°, low 36°.

Pressure30.36 inHg
Wind3.8 mph NE
Humidity44%
Visibility—
Dew point26°
Mon, 0950° / 42°0Overcast
50 °Overcast

Byron, Monday, 9 November

Overcast. High 50°, low 42°.

Pressure30.27 inHg
Wind3.6 mph S
Humidity58%
Visibility—
Dew point35°
Tue, 1054° / 39°0Partly cloudy
54 °Partly cloudy

Byron, Tuesday, 10 November

Partly cloudy. High 54°, low 39°.

Pressure30.18 inHg
Wind7.3 mph W
Humidity59%
Visibility—
Dew point37°
Wed, 1158° / 41°0Clear
58 °Clear

Byron, Wednesday, 11 November

Clear. High 58°, low 41°.

Pressure30.06 inHg
Wind9 mph W
Humidity63%
Visibility—
Dew point42°

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 Byron, 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.