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As of 17:09 CDT

Weather in Byron, MO

91°Current weather

Byron, Monday, 12 October, 17:09

Clear. Feels like 92°. High 91°, low 65°.

Pressure29.83 inHg
Wind12.3 mph SW
Humidity39%
Visibility6.2 mi
Dew point62°
Tue, 1392° / 66°0Clear
92 °Clear

Byron, Tuesday, 13 October

Clear. High 92°, low 66°.

Pressure29.91 inHg
Wind8.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point68°
Wed, 1480° / 66°0.38Rain
80 °Rain

Byron, Wednesday, 14 October

Rain. High 80°, low 66°.

Pressure30.00 inHg
Wind4.5 mph SW
Humidity80%
Visibility6.2 mi
Dew point71°
Thu, 1584° / 69°0.48Heavy rain
84 °Heavy rain

Byron, Thursday, 15 October

Heavy rain. High 84°, low 69°.

Pressure30.00 inHg
Wind11.5 mph SW
Humidity82%
Visibility6.2 mi
Dew point72°
Fri, 1663° / 51°0.05Light rain
63 °Light rain

Byron, Friday, 16 October

Light rain. High 63°, low 51°.

Pressure30.42 inHg
Wind15.4 mph N
Humidity46%
Visibility6.2 mi
Dew point35°
Sat, 1762° / 42°0Clear
62 °Clear

Byron, Saturday, 17 October

Clear. High 62°, low 42°.

Pressure30.50 inHg
Wind6.4 mph N
Humidity39%
Visibility—
Dew point32°
Sun, 1870° / 44°0Clear
70 °Clear

Byron, Sunday, 18 October

Clear. High 70°, low 44°.

Pressure30.27 inHg
Wind8.3 mph S
Humidity29%
Visibility—
Dew point31°
Mon, 1962° / 48°0Overcast
62 °Overcast

Byron, Monday, 19 October

Overcast. High 62°, low 48°.

Pressure30.30 inHg
Wind7.3 mph SW
Humidity49%
Visibility—
Dew point41°
Tue, 2078° / 54°0Clear
78 °Clear

Byron, Tuesday, 20 October

Clear. High 78°, low 54°.

Pressure30.21 inHg
Wind6.9 mph S
Humidity47%
Visibility—
Dew point51°
Wed, 2181° / 58°0Clear
81 °Clear

Byron, Wednesday, 21 October

Clear. High 81°, low 58°.

Pressure30.12 inHg
Wind9.4 mph S
Humidity48%
Visibility—
Dew point55°
Thu, 2283° / 65°0Overcast
83 °Overcast

Byron, Thursday, 22 October

Overcast. High 83°, low 65°.

Pressure30.06 inHg
Wind13.7 mph S
Humidity43%
Visibility—
Dew point55°
Fri, 2381° / 68°0Overcast
81 °Overcast

Byron, Friday, 23 October

Overcast. High 81°, low 68°.

Pressure29.88 inHg
Wind15.6 mph S
Humidity39%
Visibility—
Dew point51°
Sat, 2471° / 55°0.19Light rain
71 °Light rain

Byron, Saturday, 24 October

Light rain. High 71°, low 55°.

Pressure29.91 inHg
Wind15.2 mph NW
Humidity43%
Visibility—
Dew point40°
Sun, 2561° / 41°0Clear
61 °Clear

Byron, Sunday, 25 October

Clear. High 61°, low 41°.

Pressure30.09 inHg
Wind7.9 mph NW
Humidity47%
Visibility—
Dew point36°
Mon, 2668° / 41°0Clear
68 °Clear

Byron, Monday, 26 October

Clear. High 68°, low 41°.

Pressure30.12 inHg
Wind6.2 mph SE
Humidity36%
Visibility—
Dew point35°
Tue, 2771° / 47°0Mostly clear
71 °Mostly clear

Byron, Tuesday, 27 October

Mostly clear. High 71°, low 47°.

Pressure29.91 inHg
Wind14.3 mph SW
Humidity33%
Visibility—
Dew point38°

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.