As of 09:56 CDT

Weather in Byron, IN

63°

Byron, Sunday, 11 October, 09:56

Clear. Feels like 63°. High 74°, low 56°.

Pressure30.00 inHg

Wind3.4 mph SE

Humidity86%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Mon, 1283° / 63°

83 °

Byron, Monday, 12 October

Overcast. High 83°, low 63°.

Pressure29.88 inHg

Wind9.3 mph SW

Humidity57%

Visibility6.2 mi

Dew point62°

Tue, 1382° / 66°

82 °

Byron, Tuesday, 13 October

Clear. High 82°, low 66°.

Pressure29.83 inHg

Wind10.2 mph W

Humidity58%

Visibility6.2 mi

Dew point65°

Wed, 1470° / 59°

0.17

70 °

Byron, Wednesday, 14 October

Rain. High 70°, low 59°.

Pressure30.03 inHg

Wind6.2 mph N

Humidity70%

Visibility6.2 mi

Dew point62°

Thu, 1559° / 55°

1.8

59 °

Byron, Thursday, 15 October

Heavy rain. High 59°, low 55°.

Pressure30.12 inHg

Wind10.4 mph E

Humidity96%

Visibility—

Dew point57°

Fri, 1661° / 53°

0.1

61 °

Byron, Friday, 16 October

Light rain. High 61°, low 53°.

Pressure30.27 inHg

Wind22.9 mph N

Humidity61%

Visibility—

Dew point44°

Sat, 1749° / 38°

0.02

49 °

Byron, Saturday, 17 October

Light rain. High 49°, low 38°.

Pressure30.45 inHg

Wind20.5 mph NW

Humidity45%

Visibility—

Dew point22°

Sun, 1850° / 32°

50 °

Byron, Sunday, 18 October

Clear. High 50°, low 32°.

Pressure30.50 inHg

Wind14.7 mph SW

Humidity28%

Visibility—

Dew point15°

Mon, 1960° / 40°

60 °

Byron, Monday, 19 October

Clear. High 60°, low 40°.

Pressure30.33 inHg

Wind16.2 mph SW

Humidity34%

Visibility—

Dew point28°

Tue, 2065° / 43°

65 °

Byron, Tuesday, 20 October

Clear. High 65°, low 43°.

Pressure30.33 inHg

Wind7.4 mph SW

Humidity32%

Visibility—

Dew point31°

Wed, 2164° / 48°

64 °

Byron, Wednesday, 21 October

Overcast. High 64°, low 48°.

Pressure30.30 inHg

Wind10.5 mph S

Humidity36%

Visibility—

Dew point34°

Thu, 2266° / 48°

66 °

Byron, Thursday, 22 October

Overcast. High 66°, low 48°.

Pressure30.27 inHg

Wind7.9 mph S

Humidity36%

Visibility—

Dew point36°

Fri, 2363° / 55°

0.09

63 °

Byron, Friday, 23 October

Light rain. High 63°, low 55°.

Pressure30.18 inHg

Wind7.1 mph S

Humidity56%

Visibility—

Dew point43°

Sat, 2468° / 52°

68 °

Byron, Saturday, 24 October

Partly cloudy. High 68°, low 52°.

Pressure30.15 inHg

Wind7.7 mph E

Humidity54%

Visibility—

Dew point48°

Sun, 2570° / 49°

0.12

70 °

Byron, Sunday, 25 October

Light rain. High 70°, low 49°.

Pressure29.94 inHg

Wind16.6 mph S

Humidity54%

Visibility—

Dew point48°

Mon, 2654° / 46°

0.2

54 °

Byron, Monday, 26 October

Rain. High 54°, low 46°.

Pressure29.74 inHg

Wind19.6 mph NW

Humidity54%

Visibility—

Dew point37°

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.