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As of 23:27 CDT

Weather in Byron, IN

45°Current weather

Byron, Tuesday, 20 October, 23:27

Clear. Feels like 45°. High 69°, low 40°.

Pressure30.30 inHg
Wind1.1 mph N
Humidity100%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 41°0Clear
69 °Clear

Byron, Wednesday, 21 October

Clear. High 69°, low 41°.

Pressure30.27 inHg
Wind2.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point46°
Thu, 2270° / 43°0Clear
70 °Clear

Byron, Thursday, 22 October

Clear. High 70°, low 43°.

Pressure30.27 inHg
Wind1 mph NW
Humidity62%
Visibility6.2 mi
Dew point54°
Fri, 2366° / 48°0Clear
66 °Clear

Byron, Friday, 23 October

Clear. High 66°, low 48°.

Pressure30.36 inHg
Wind5.1 mph SE
Humidity67%
Visibility6.2 mi
Dew point52°
Sat, 2465° / 46°0Clear
65 °Clear

Byron, Saturday, 24 October

Clear. High 65°, low 46°.

Pressure30.39 inHg
Wind6.1 mph S
Humidity62%
Visibility6.2 mi
Dew point49°
Sun, 2568° / 49°0Overcast
68 °Overcast

Byron, Sunday, 25 October

Overcast. High 68°, low 49°.

Pressure30.39 inHg
Wind7.3 mph S
Humidity53%
Visibility—
Dew point47°
Mon, 2670° / 52°0Overcast
70 °Overcast

Byron, Monday, 26 October

Overcast. High 70°, low 52°.

Pressure30.18 inHg
Wind11.6 mph N
Humidity50%
Visibility—
Dew point48°
Tue, 2748° / 37°0Overcast
48 °Overcast

Byron, Tuesday, 27 October

Overcast. High 48°, low 37°.

Pressure30.33 inHg
Wind14.6 mph N
Humidity50%
Visibility—
Dew point29°
Wed, 2849° / 31°0Clear
49 °Clear

Byron, Wednesday, 28 October

Clear. High 49°, low 31°.

Pressure30.30 inHg
Wind6.8 mph E
Humidity45%
Visibility—
Dew point27°
Thu, 2952° / 36°0Mostly clear
52 °Mostly clear

Byron, Thursday, 29 October

Mostly clear. High 52°, low 36°.

Pressure30.21 inHg
Wind10.4 mph W
Humidity46%
Visibility—
Dew point30°
Fri, 3055° / 39°0Clear
55 °Clear

Byron, Friday, 30 October

Clear. High 55°, low 39°.

Pressure30.24 inHg
Wind5.8 mph SE
Humidity41%
Visibility—
Dew point29°
Sat, 3161° / 38°0Clear
61 °Clear

Byron, Saturday, 31 October

Clear. High 61°, low 38°.

Pressure30.06 inHg
Wind13.4 mph S
Humidity33%
Visibility—
Dew point27°
Sun, 0157° / 47°0.55Rain
57 °Rain

Byron, Sunday, 1 November

Rain. High 57°, low 47°.

Pressure30.00 inHg
Wind14.5 mph S
Humidity97%
Visibility—
Dew point53°
Mon, 0257° / 48°0Clear
57 °Clear

Byron, Monday, 2 November

Clear. High 57°, low 48°.

Pressure30.12 inHg
Wind14.7 mph NW
Humidity44%
Visibility—
Dew point33°
Tue, 0350° / 41°0Overcast
50 °Overcast

Byron, Tuesday, 3 November

Overcast. High 50°, low 41°.

Pressure30.30 inHg
Wind9.7 mph N
Humidity51%
Visibility—
Dew point31°
Wed, 0453° / 41°0Overcast
53 °Overcast

Byron, Wednesday, 4 November

Overcast. High 53°, low 41°.

Pressure30.18 inHg
Wind6.5 mph NE
Humidity39%
Visibility—
Dew point27°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Byron, IN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Byron, IN since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.