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As of 21:58 CDT

Weather in Byron, IL

47°Current weather

Byron, Tuesday, 20 October, 21:58

Clear. Feels like 47°. High 69°, low 42°.

Pressure30.30 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point43°

10-day forecast for Byron, IL: 33° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Thursday, October 22
68° · 0.25 in
Worst day: Monday, October 26

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

Wed, 2172° / 43°0Clear
MorningClear46°feels 44°
AfternoonClear71°feels 70°
EveningClear53°feels 52°
OvernightClear47°feels 44°
72 °Clear

Byron, Wednesday, 21 October

Clear. High 72°, low 43°.

Pressure30.24 inHg
Wind5.3 mph SW
Humidity53%
Visibility6.2 mi
Dew point48°
Thu, 2274° / 45°0Clear
MorningClear49°feels 49°
AfternoonClear70°feels 70°
EveningMostly clear60°feels 60°
OvernightClear48°feels 47°
74 °Clear

Byron, Thursday, 22 October

Clear. High 74°, low 45°.

Pressure30.27 inHg
Wind1.8 mph E
Humidity62%
Visibility6.2 mi
Dew point54°
Fri, 2369° / 53°0Clear
MorningOvercast54°feels 53°
AfternoonClear69°feels 68°
EveningClear58°feels 57°
OvernightOvercast53°feels 53°
69 °Clear

Byron, Friday, 23 October

Clear. High 69°, low 53°.

Pressure30.33 inHg
Wind6 mph SE
Humidity71%
Visibility6.2 mi
Dew point55°
Sat, 2468° / 51°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast68°feels 67°
EveningOvercast60°feels 59°
OvernightPartly cloudy53°feels 52°
68 °Overcast

Byron, Saturday, 24 October

Overcast. High 68°, low 51°.

Pressure30.33 inHg
Wind9.7 mph S
Humidity60%
Visibility6.2 mi
Dew point50°
Sun, 2571° / 53°0Overcast
MorningOvercast58°feels 56°
AfternoonOvercast68°feels 67°
EveningOvercast61°feels 60°
OvernightOvercast58°feels 57°
71 °Overcast

Byron, Sunday, 25 October

Overcast. High 71°, low 53°.

Pressure30.33 inHg
Wind8.1 mph S
Humidity53%
Visibility—
Dew point50°
Mon, 2668° / 41°0.25Rain
MorningRain58°feels 57°
AfternoonRain64°feels 63°
EveningRain45°feels 38°
OvernightRain44°feels 37°
68 °Rain

Byron, Monday, 26 October

Rain. High 68°, low 41°.

Pressure30.18 inHg
Wind15.3 mph N
Humidity58%
Visibility—
Dew point51°
Tue, 2747° / 36°0.08Light rain
MorningLight rain41°feels 34°
AfternoonLight rain45°feels 39°
EveningLight rain38°feels 33°
OvernightLight rain37°feels 31°
47 °Light rain

Byron, Tuesday, 27 October

Light rain. High 47°, low 36°.

Pressure30.42 inHg
Wind14.7 mph N
Humidity48%
Visibility—
Dew point27°
Wed, 2848° / 33°0Clear
MorningClear37°feels 33°
AfternoonClear46°feels 44°
EveningClear40°feels 36°
OvernightClear37°feels 32°
48 °Clear

Byron, Wednesday, 28 October

Clear. High 48°, low 33°.

Pressure30.33 inHg
Wind7.3 mph W
Humidity51%
Visibility—
Dew point28°
Thu, 2952° / 35°0Clear
MorningClear41°feels 36°
AfternoonClear49°feels 46°
EveningClear43°feels 39°
OvernightClear40°feels 36°
52 °Clear

Byron, Thursday, 29 October

Clear. High 52°, low 35°.

Pressure30.21 inHg
Wind7.7 mph NW
Humidity46%
Visibility—
Dew point29°

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 Byron, 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.