EN
English Español

As of 23:43 CDT

Weather in Byron, IL

43°Current weather

Byron, Thursday, 29 October, 23:43

Clear. Feels like 43°. High 68°, low 44°.

Pressure30.27 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point40°

Two-week outlook for Byron, IL: week one averages a high of 64.8° and week two 51.5°, so week two runs 13.3° cooler than week one. Around 2.8 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, October 31: 62°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)64.8°51.4°2.5 in / 5 d—
2nd (November 5 – November 11)51.5°41.9°0.3 in / 2 d—

Weekend weather

Sat, October 31
Heavy rain
62°53°
1.19 in
Sun, November 1
Light rain
68°51°
no precip.
Sat, November 7
Partly cloudy
56°42°
no precip.
Sun, November 8
Overcast
50°42°
no precip.
Fri, 3062° / 43°0.15Rain
62 °Rain

Byron, Friday, 30 October

Rain. High 62°, low 43°.

Pressure30.36 inHg
Wind5.7 mph E
Humidity62%
Visibility6.2 mi
Dew point42°
Sat, 3162° / 53°1.19Heavy rain
62 °Heavy rain

Byron, Saturday, 31 October

Heavy rain. High 62°, low 53°.

Pressure30.30 inHg
Wind8.5 mph S
Humidity86%
Visibility1.8 mi
Dew point52°
Sun, 0168° / 51°0Light rain
68 °Light rain

Byron, Sunday, 1 November

Light rain. High 68°, low 51°.

Pressure30.33 inHg
Wind6.6 mph S
Humidity60%
Visibility6.2 mi
Dew point53°
Mon, 0263° / 53°0.06Light rain
63 °Light rain

Byron, Monday, 2 November

Light rain. High 63°, low 53°.

Pressure30.09 inHg
Wind12.1 mph S
Humidity80%
Visibility6.2 mi
Dew point54°
Tue, 0366° / 59°0.34Light rain
66 °Light rain

Byron, Tuesday, 3 November

Light rain. High 66°, low 59°.

Pressure29.83 inHg
Wind17 mph S
Humidity87%
Visibility—
Dew point61°
Wed, 0464° / 55°0.74Rain
64 °Rain

Byron, Wednesday, 4 November

Rain. High 64°, low 55°.

Pressure29.74 inHg
Wind16.4 mph S
Humidity90%
Visibility—
Dew point53°
Thu, 0559° / 52°0.07Light rain
59 °Light rain

Byron, Thursday, 5 November

Light rain. High 59°, low 52°.

Pressure29.77 inHg
Wind11.9 mph N
Humidity61%
Visibility—
Dew point45°
Fri, 0657° / 44°0Overcast
57 °Overcast

Byron, Friday, 6 November

Overcast. High 57°, low 44°.

Pressure29.88 inHg
Wind12 mph N
Humidity60%
Visibility—
Dew point41°
Sat, 0756° / 42°0Partly cloudy
56 °Partly cloudy

Byron, Saturday, 7 November

Partly cloudy. High 56°, low 42°.

Pressure30.18 inHg
Wind6.4 mph NE
Humidity57%
Visibility—
Dew point38°
Sun, 0850° / 42°0Overcast
50 °Overcast

Byron, Sunday, 8 November

Overcast. High 50°, low 42°.

Pressure30.09 inHg
Wind14.4 mph E
Humidity64%
Visibility—
Dew point37°
Mon, 0947° / 43°0.23Light rain
47 °Light rain

Byron, Monday, 9 November

Light rain. High 47°, low 43°.

Pressure30.00 inHg
Wind15.5 mph NE
Humidity90%
Visibility—
Dew point40°
Tue, 1046° / 37°0Overcast
46 °Overcast

Byron, Tuesday, 10 November

Overcast. High 46°, low 37°.

Pressure30.15 inHg
Wind10.1 mph N
Humidity58%
Visibility—
Dew point31°
Wed, 1146° / 33°0Overcast
46 °Overcast

Byron, Wednesday, 11 November

Overcast. High 46°, low 33°.

Pressure30.00 inHg
Wind6 mph SE
Humidity54%
Visibility—
Dew point28°

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.