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As of 23:27 CDT

Weather in Byron, IL

48°Current weather

Byron, Wednesday, 21 October, 23:27

Clear. Feels like 48°. High 72°, low 42°.

Pressure30.21 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point46°

10-day forecast for Byron, IL: 35° 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
58° · 0.35 in
Worst day: Tuesday, October 27

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

Thu, 2274° / 46°0Clear
MorningClear49°feels 49°
AfternoonClear74°feels 73°
EveningClear56°feels 55°
OvernightClear49°feels 49°
74 °Clear

Byron, Thursday, 22 October

Clear. High 74°, low 46°.

Pressure30.27 inHg
Wind2.3 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Fri, 2372° / 47°0Clear
MorningClear50°feels 49°
AfternoonClear70°feels 69°
EveningPartly cloudy58°feels 57°
OvernightClear51°feels 50°
72 °Clear

Byron, Friday, 23 October

Clear. High 72°, low 47°.

Pressure30.30 inHg
Wind6.9 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Sat, 2468° / 52°0Light rain
MorningOvercast53°feels 52°
AfternoonOvercast68°feels 67°
EveningLight rain60°feels 59°
OvernightPartly cloudy52°feels 51°
68 °Light rain

Byron, Saturday, 24 October

Light rain. High 68°, low 52°.

Pressure30.36 inHg
Wind9 mph S
Humidity57%
Visibility6.2 mi
Dew point50°
Sun, 2571° / 53°0Clear
MorningPartly cloudy55°feels 54°
AfternoonPartly cloudy71°feels 70°
EveningOvercast59°feels 59°
OvernightOvercast55°feels 54°
71 °Clear

Byron, Sunday, 25 October

Clear. High 71°, low 53°.

Pressure30.36 inHg
Wind5.5 mph S
Humidity57%
Visibility6.2 mi
Dew point51°
Mon, 2668° / 50°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast66°feels 65°
EveningOvercast59°feels 59°
OvernightOvercast53°feels 53°
68 °Overcast

Byron, Monday, 26 October

Overcast. High 68°, low 50°.

Pressure30.33 inHg
Wind8.3 mph E
Humidity57%
Visibility—
Dew point49°
Tue, 2758° / 49°0.35Rain
MorningRain53°feels 52°
AfternoonRain56°feels 55°
EveningRain51°feels 50°
OvernightRain50°feels 47°
58 °Rain

Byron, Tuesday, 27 October

Rain. High 58°, low 49°.

Pressure30.18 inHg
Wind7.4 mph SE
Humidity82%
Visibility—
Dew point51°
Wed, 2849° / 38°0.21Light rain
MorningLight rain42°feels 35°
AfternoonLight rain42°feels 37°
EveningLight rain40°feels 35°
OvernightLight rain39°feels 33°
49 °Light rain

Byron, Wednesday, 28 October

Light rain. High 49°, low 38°.

Pressure30.30 inHg
Wind16.2 mph N
Humidity73%
Visibility—
Dew point35°
Thu, 2953° / 35°0Clear
MorningClear39°feels 35°
AfternoonClear50°feels 47°
EveningClear44°feels 40°
OvernightClear40°feels 36°
53 °Clear

Byron, Thursday, 29 October

Clear. High 53°, low 35°.

Pressure30.33 inHg
Wind6.9 mph S
Humidity44%
Visibility—
Dew point28°
Fri, 3057° / 39°0Partly cloudy
MorningPartly cloudy44°feels 39°
AfternoonPartly cloudy55°feels 53°
EveningPartly cloudy51°feels 49°
OvernightPartly cloudy50°feels 47°
57 °Partly cloudy

Byron, Friday, 30 October

Partly cloudy. High 57°, low 39°.

Pressure30.12 inHg
Wind16.6 mph S
Humidity44%
Visibility—
Dew point32°

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.