As of 01:02 CDT

Weather in Byron, IN

57°

Byron, Thursday, 15 October, 01:02

Overcast. Feels like 57°. High 68°, low 57°.

Pressure30.15 inHg

Wind8.1 mph NE

Humidity90%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Fri, 1662° / 46°

0.59

62 °

Byron, Friday, 16 October

Rain. High 62°, low 46°.

Pressure29.97 inHg

Wind16.1 mph W

Humidity73%

Visibility4.6 mi

Dew point44°

Sat, 1753° / 44°

0.04

53 °

Byron, Saturday, 17 October

Light rain. High 53°, low 44°.

Pressure30.50 inHg

Wind3.9 mph NW

Humidity54%

Visibility6.2 mi

Dew point37°

Sun, 1861° / 42°

61 °

Byron, Sunday, 18 October

Clear. High 61°, low 42°.

Pressure30.47 inHg

Wind9.8 mph S

Humidity50%

Visibility6.2 mi

Dew point38°

Mon, 1962° / 41°

62 °

Byron, Monday, 19 October

Mostly clear. High 62°, low 41°.

Pressure30.39 inHg

Wind7.2 mph S

Humidity47%

Visibility—

Dew point39°

Tue, 2066° / 43°

66 °

Byron, Tuesday, 20 October

Mostly clear. High 66°, low 43°.

Pressure30.36 inHg

Wind6.2 mph E

Humidity47%

Visibility—

Dew point41°

Wed, 2168° / 50°

68 °

Byron, Wednesday, 21 October

Partly cloudy. High 68°, low 50°.

Pressure30.36 inHg

Wind7.7 mph SE

Humidity48%

Visibility—

Dew point45°

Thu, 2271° / 51°

71 °

Byron, Thursday, 22 October

Partly cloudy. High 71°, low 51°.

Pressure30.24 inHg

Wind9.4 mph S

Humidity44%

Visibility—

Dew point44°

Fri, 2376° / 55°

76 °

Byron, Friday, 23 October

Partly cloudy. High 76°, low 55°.

Pressure30.09 inHg

Wind17 mph S

Humidity53%

Visibility—

Dew point54°

Sat, 2467° / 61°

0.8

67 °

Byron, Saturday, 24 October

Rain. High 67°, low 61°.

Pressure30.21 inHg

Wind11.1 mph SW

Humidity94%

Visibility—

Dew point61°

Sun, 2562° / 55°

0.56

62 °

Byron, Sunday, 25 October

Rain. High 62°, low 55°.

Pressure30.12 inHg

Wind10.7 mph N

Humidity95%

Visibility—

Dew point56°

Mon, 2653° / 45°

1.78

53 °

Byron, Monday, 26 October

Heavy rain. High 53°, low 45°.

Pressure30.03 inHg

Wind21.6 mph NW

Humidity71%

Visibility—

Dew point42°

Tue, 2757° / 43°

57 °

Byron, Tuesday, 27 October

Partly cloudy. High 57°, low 43°.

Pressure30.15 inHg

Wind5.7 mph SW

Humidity55%

Visibility—

Dew point40°

Wed, 2859° / 46°

59 °

Byron, Wednesday, 28 October

Mostly clear. High 59°, low 46°.

Pressure29.91 inHg

Wind5.8 mph E

Humidity56%

Visibility—

Dew point42°

Thu, 2958° / 45°

58 °

Byron, Thursday, 29 October

Clear. High 58°, low 45°.

Pressure29.94 inHg

Wind13.5 mph W

Humidity61%

Visibility—

Dew point43°

Fri, 3057° / 43°

57 °

Byron, Friday, 30 October

Clear. High 57°, low 43°.

Pressure30.15 inHg

Wind8.7 mph S

Humidity43%

Visibility—

Dew point33°

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.