As of 07:31 CDT

Weather in Byron, IN

56°

Byron, Monday, 12 October, 07:31

Partly cloudy. Feels like 56°. High 80°, low 56°.

Pressure29.91 inHg

Wind5 mph S

Humidity98%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Tue, 1378° / 64°

78 °

Byron, Tuesday, 13 October

Clear. High 78°, low 64°.

Pressure29.83 inHg

Wind9.6 mph W

Humidity59%

Visibility6.2 mi

Dew point64°

Wed, 1467° / 56°

0.42

67 °

Byron, Wednesday, 14 October

Heavy rain. High 67°, low 56°.

Pressure30.09 inHg

Wind8.2 mph NE

Humidity67%

Visibility6.2 mi

Dew point56°

Thu, 1559° / 54°

0.85

59 °

Byron, Thursday, 15 October

Rain. High 59°, low 54°.

Pressure30.15 inHg

Wind9.3 mph SE

Humidity89%

Visibility2.6 mi

Dew point55°

Fri, 1657° / 53°

0.01

57 °

Byron, Friday, 16 October

Light rain. High 57°, low 53°.

Pressure30.30 inHg

Wind22.7 mph NW

Humidity62%

Visibility—

Dew point43°

Sat, 1758° / 41°

58 °

Byron, Saturday, 17 October

Clear. High 58°, low 41°.

Pressure30.45 inHg

Wind10 mph S

Humidity58%

Visibility—

Dew point41°

Sun, 1858° / 35°

58 °

Byron, Sunday, 18 October

Clear. High 58°, low 35°.

Pressure30.33 inHg

Wind14.1 mph SW

Humidity31%

Visibility—

Dew point23°

Mon, 1967° / 44°

67 °

Byron, Monday, 19 October

Mostly clear. High 67°, low 44°.

Pressure30.27 inHg

Wind13.7 mph SW

Humidity47%

Visibility—

Dew point43°

Tue, 2068° / 56°

0.03

68 °

Byron, Tuesday, 20 October

Light rain. High 68°, low 56°.

Pressure30.27 inHg

Wind7.2 mph S

Humidity74%

Visibility—

Dew point55°

Wed, 2172° / 54°

72 °

Byron, Wednesday, 21 October

Clear. High 72°, low 54°.

Pressure30.33 inHg

Wind7.4 mph SE

Humidity55%

Visibility—

Dew point52°

Thu, 2273° / 54°

73 °

Byron, Thursday, 22 October

Clear. High 73°, low 54°.

Pressure30.27 inHg

Wind10.4 mph S

Humidity47%

Visibility—

Dew point48°

Fri, 2364° / 52°

0.19

64 °

Byron, Friday, 23 October

Light rain. High 64°, low 52°.

Pressure30.18 inHg

Wind13.4 mph N

Humidity79%

Visibility—

Dew point53°

Sat, 2457° / 41°

57 °

Byron, Saturday, 24 October

Clear. High 57°, low 41°.

Pressure30.42 inHg

Wind9.6 mph SE

Humidity43%

Visibility—

Dew point32°

Sun, 2564° / 50°

0.41

64 °

Byron, Sunday, 25 October

Rain. High 64°, low 50°.

Pressure29.85 inHg

Wind16.6 mph S

Humidity81%

Visibility—

Dew point48°

Mon, 2656° / 47°

0.02

56 °

Byron, Monday, 26 October

Light rain. High 56°, low 47°.

Pressure30.03 inHg

Wind18.3 mph NW

Humidity76%

Visibility—

Dew point45°

Tue, 2760° / 44°

60 °

Byron, Tuesday, 27 October

Clear. High 60°, low 44°.

Pressure30.09 inHg

Wind5.7 mph NW

Humidity50%

Visibility—

Dew point39°

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.