As of 10:44 CDT

Weather in Dayton, MO

81°

Dayton, Monday, 12 October, 10:44

Overcast. Feels like 81°. High 89°, low 70°.

Pressure29.88 inHg

Wind15 mph SW

Humidity50%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Tue, 1392° / 70°

92 °

Dayton, Tuesday, 13 October

Clear. High 92°, low 70°.

Pressure29.88 inHg

Wind11.5 mph SW

Humidity63%

Visibility6.2 mi

Dew point70°

Wed, 1478° / 72°

0.67

78 °

Dayton, Wednesday, 14 October

Heavy rain. High 78°, low 72°.

Pressure30.00 inHg

Wind8.6 mph SE

Humidity92%

Visibility4.2 mi

Dew point71°

Thu, 1576° / 64°

0.64

76 °

Dayton, Thursday, 15 October

Rain. High 76°, low 64°.

Pressure30.00 inHg

Wind4.8 mph SW

Humidity95%

Visibility1.6 mi

Dew point71°

Fri, 1661° / 51°

0.16

61 °

Dayton, Friday, 16 October

Rain. High 61°, low 51°.

Pressure30.53 inHg

Wind19.6 mph N

Humidity53%

Visibility—

Dew point38°

Sat, 1761° / 42°

61 °

Dayton, Saturday, 17 October

Clear. High 61°, low 42°.

Pressure30.50 inHg

Wind7.5 mph NE

Humidity54%

Visibility—

Dew point39°

Sun, 1869° / 43°

69 °

Dayton, Sunday, 18 October

Partly cloudy. High 69°, low 43°.

Pressure30.21 inHg

Wind15.4 mph S

Humidity29%

Visibility—

Dew point29°

Mon, 1968° / 51°

0.15

68 °

Dayton, Monday, 19 October

Light rain. High 68°, low 51°.

Pressure30.15 inHg

Wind14.2 mph S

Humidity87%

Visibility—

Dew point54°

Tue, 2078° / 55°

78 °

Dayton, Tuesday, 20 October

Partly cloudy. High 78°, low 55°.

Pressure30.12 inHg

Wind8.6 mph S

Humidity44%

Visibility—

Dew point47°

Wed, 2182° / 62°

82 °

Dayton, Wednesday, 21 October

Partly cloudy. High 82°, low 62°.

Pressure30.12 inHg

Wind14.7 mph SE

Humidity49%

Visibility—

Dew point58°

Thu, 2283° / 67°

83 °

Dayton, Thursday, 22 October

Overcast. High 83°, low 67°.

Pressure30.15 inHg

Wind16.1 mph S

Humidity54%

Visibility—

Dew point60°

Fri, 2385° / 70°

85 °

Dayton, Friday, 23 October

Overcast. High 85°, low 70°.

Pressure30.15 inHg

Wind17.6 mph S

Humidity49%

Visibility—

Dew point60°

Sat, 2475° / 59°

0.49

75 °

Dayton, Saturday, 24 October

Rain. High 75°, low 59°.

Pressure29.91 inHg

Wind22.2 mph S

Humidity86%

Visibility—

Dew point67°

Sun, 2561° / 51°

61 °

Dayton, Sunday, 25 October

Overcast. High 61°, low 51°.

Pressure30.24 inHg

Wind17.5 mph NW

Humidity53%

Visibility—

Dew point42°

Mon, 2662° / 44°

62 °

Dayton, Monday, 26 October

Mostly clear. High 62°, low 44°.

Pressure30.30 inHg

Wind8.7 mph NW

Humidity34%

Visibility—

Dew point30°

Tue, 2768° / 47°

68 °

Dayton, Tuesday, 27 October

Clear. High 68°, low 47°.

Pressure30.00 inHg

Wind16.6 mph N

Humidity47%

Visibility—

Dew point44°

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 Dayton, 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 Dayton, 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.