As of 05:17 CDT

Weather in Byron, MO

66°

Byron, Saturday, 10 October, 05:17

Clear. Feels like 65°. High 85°, low 58°.

Pressure30.00 inHg

Wind6.6 mph S

Humidity73%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Sun, 1189° / 51°

89 °

Byron, Sunday, 11 October

Clear. High 89°, low 51°.

Pressure29.97 inHg

Wind5.4 mph SW

Humidity42%

Visibility6.2 mi

Dew point59°

Mon, 1292° / 69°

92 °

Byron, Monday, 12 October

Clear. High 92°, low 69°.

Pressure29.91 inHg

Wind12.5 mph SW

Humidity37%

Visibility6.2 mi

Dew point58°

Tue, 1392° / 72°

92 °

Byron, Tuesday, 13 October

Clear. High 92°, low 72°.

Pressure29.88 inHg

Wind9.6 mph SW

Humidity47%

Visibility6.2 mi

Dew point66°

Wed, 1479° / 71°

0.71

79 °

Byron, Wednesday, 14 October

Rain. High 79°, low 71°.

Pressure30.00 inHg

Wind8.6 mph NE

Humidity78%

Visibility—

Dew point71°

Thu, 1577° / 61°

0.18

77 °

Byron, Thursday, 15 October

Light rain. High 77°, low 61°.

Pressure30.15 inHg

Wind10.8 mph E

Humidity74%

Visibility—

Dew point64°

Fri, 1670° / 52°

70 °

Byron, Friday, 16 October

Overcast. High 70°, low 52°.

Pressure30.06 inHg

Wind13.9 mph NW

Humidity34%

Visibility—

Dew point38°

Sat, 1747° / 38°

47 °

Byron, Saturday, 17 October

Overcast. High 47°, low 38°.

Pressure30.33 inHg

Wind17.4 mph NW

Humidity52%

Visibility—

Dew point26°

Sun, 1851° / 29°

51 °

Byron, Sunday, 18 October

Clear. High 51°, low 29°.

Pressure30.50 inHg

Wind9.3 mph NW

Humidity37%

Visibility—

Dew point21°

Mon, 1960° / 33°

60 °

Byron, Monday, 19 October

Clear. High 60°, low 33°.

Pressure30.36 inHg

Wind7.4 mph S

Humidity33%

Visibility—

Dew point25°

Tue, 2064° / 39°

64 °

Byron, Tuesday, 20 October

Overcast. High 64°, low 39°.

Pressure30.27 inHg

Wind7.7 mph S

Humidity31%

Visibility—

Dew point27°

Wed, 2170° / 42°

70 °

Byron, Wednesday, 21 October

Partly cloudy. High 70°, low 42°.

Pressure30.21 inHg

Wind9.2 mph S

Humidity28%

Visibility—

Dew point30°

Thu, 2273° / 49°

0.04

73 °

Byron, Thursday, 22 October

Light rain. High 73°, low 49°.

Pressure30.06 inHg

Wind15.3 mph S

Humidity29%

Visibility—

Dew point35°

Fri, 2368° / 54°

0.01

68 °

Byron, Friday, 23 October

Light rain. High 68°, low 54°.

Pressure30.00 inHg

Wind15.9 mph SW

Humidity58%

Visibility—

Dew point47°

Sat, 2461° / 50°

0.37

61 °

Byron, Saturday, 24 October

Rain. High 61°, low 50°.

Pressure29.80 inHg

Wind11.3 mph S

Humidity97%

Visibility—

Dew point57°

Sun, 2560° / 41°

60 °

Byron, Sunday, 25 October

Overcast. High 60°, low 41°.

Pressure30.00 inHg

Wind9.2 mph W

Humidity44%

Visibility—

Dew point34°

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, MO 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, MO 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.