As of 09:36 CDT

Weather in Byron, MO

66°

Byron, Sunday, 11 October, 09:36

Clear. Feels like 65°. High 87°, low 54°.

Pressure30.00 inHg

Wind3.9 mph S

Humidity69%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Mon, 1290° / 63°

90 °

Byron, Monday, 12 October

Clear. High 90°, low 63°.

Pressure29.91 inHg

Wind11.6 mph SW

Humidity42%

Visibility6.2 mi

Dew point60°

Tue, 1391° / 69°

91 °

Byron, Tuesday, 13 October

Clear. High 91°, low 69°.

Pressure29.91 inHg

Wind9.7 mph SW

Humidity50%

Visibility6.2 mi

Dew point66°

Wed, 1480° / 72°

0.52

80 °

Byron, Wednesday, 14 October

Rain. High 80°, low 72°.

Pressure30.03 inHg

Wind2.3 mph NE

Humidity95%

Visibility1.3 mi

Dew point73°

Thu, 1579° / 69°

0.89

79 °

Byron, Thursday, 15 October

Rain. High 79°, low 69°.

Pressure30.00 inHg

Wind9.9 mph SW

Humidity91%

Visibility—

Dew point74°

Fri, 1669° / 52°

0.02

69 °

Byron, Friday, 16 October

Light rain. High 69°, low 52°.

Pressure30.42 inHg

Wind15.1 mph N

Humidity48%

Visibility—

Dew point40°

Sat, 1751° / 34°

51 °

Byron, Saturday, 17 October

Clear. High 51°, low 34°.

Pressure30.62 inHg

Wind8.8 mph N

Humidity18%

Visibility—

Dew point5°

Sun, 1859° / 31°

59 °

Byron, Sunday, 18 October

Clear. High 59°, low 31°.

Pressure30.50 inHg

Wind12.2 mph S

Humidity21%

Visibility—

Dew point13°

Mon, 1968° / 38°

68 °

Byron, Monday, 19 October

Clear. High 68°, low 38°.

Pressure30.39 inHg

Wind10.7 mph SW

Humidity19%

Visibility—

Dew point19°

Tue, 2069° / 45°

69 °

Byron, Tuesday, 20 October

Overcast. High 69°, low 45°.

Pressure30.30 inHg

Wind10.5 mph S

Humidity24%

Visibility—

Dew point28°

Wed, 2173° / 47°

73 °

Byron, Wednesday, 21 October

Partly cloudy. High 73°, low 47°.

Pressure30.21 inHg

Wind10.3 mph S

Humidity25%

Visibility—

Dew point31°

Thu, 2278° / 55°

78 °

Byron, Thursday, 22 October

Partly cloudy. High 78°, low 55°.

Pressure30.21 inHg

Wind6.3 mph S

Humidity32%

Visibility—

Dew point42°

Fri, 2380° / 56°

80 °

Byron, Friday, 23 October

Clear. High 80°, low 56°.

Pressure30.15 inHg

Wind6.6 mph SW

Humidity32%

Visibility—

Dew point43°

Sat, 2481° / 58°

81 °

Byron, Saturday, 24 October

Clear. High 81°, low 58°.

Pressure30.12 inHg

Wind6.4 mph W

Humidity44%

Visibility—

Dew point53°

Sun, 2583° / 60°

0.35

83 °

Byron, Sunday, 25 October

Rain. High 83°, low 60°.

Pressure29.97 inHg

Wind13.1 mph SW

Humidity43%

Visibility—

Dew point55°

Mon, 2659° / 45°

59 °

Byron, Monday, 26 October

Overcast. High 59°, low 45°.

Pressure30.00 inHg

Wind12.3 mph NW

Humidity38%

Visibility—

Dew point31°

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.