As of 09:48 CDT

Weather in Dayton, WI

65°

Dayton, Sunday, 11 October, 09:48

Clear. Feels like 65°. High 76°, low 54°.

Pressure29.97 inHg

Wind5 mph S

Humidity77%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

Mon, 1281° / 61°

81 °

Dayton, Monday, 12 October

Partly cloudy. High 81°, low 61°.

Pressure29.80 inHg

Wind12.4 mph SW

Humidity67%

Visibility6.2 mi

Dew point64°

Tue, 1374° / 62°

0.26

74 °

Dayton, Tuesday, 13 October

Heavy rain. High 74°, low 62°.

Pressure29.83 inHg

Wind9.1 mph NW

Humidity73%

Visibility6.2 mi

Dew point62°

Wed, 1465° / 56°

0.01

65 °

Dayton, Wednesday, 14 October

Light rain. High 65°, low 56°.

Pressure30.09 inHg

Wind7.7 mph NE

Humidity68%

Visibility6.2 mi

Dew point54°

Thu, 1558° / 53°

0.5

58 °

Dayton, Thursday, 15 October

Rain. High 58°, low 53°.

Pressure30.12 inHg

Wind11.1 mph E

Humidity83%

Visibility—

Dew point52°

Fri, 1658° / 45°

58 °

Dayton, Friday, 16 October

Overcast. High 58°, low 45°.

Pressure30.39 inHg

Wind19.4 mph N

Humidity49%

Visibility—

Dew point37°

Sat, 1743° / 29°

43 °

Dayton, Saturday, 17 October

Clear. High 43°, low 29°.

Pressure30.53 inHg

Wind12.7 mph NW

Humidity31%

Visibility—

Dew point11°

Sun, 1849° / 29°

49 °

Dayton, Sunday, 18 October

Overcast. High 49°, low 29°.

Pressure30.36 inHg

Wind21 mph S

Humidity42%

Visibility—

Dew point23°

Mon, 1959° / 39°

59 °

Dayton, Monday, 19 October

Partly cloudy. High 59°, low 39°.

Pressure30.27 inHg

Wind15.5 mph SW

Humidity54%

Visibility—

Dew point38°

Tue, 2061° / 43°

61 °

Dayton, Tuesday, 20 October

Clear. High 61°, low 43°.

Pressure30.30 inHg

Wind9.8 mph S

Humidity44%

Visibility—

Dew point37°

Wed, 2160° / 49°

60 °

Dayton, Wednesday, 21 October

Overcast. High 60°, low 49°.

Pressure30.18 inHg

Wind14 mph S

Humidity48%

Visibility—

Dew point38°

Thu, 2266° / 53°

66 °

Dayton, Thursday, 22 October

Overcast. High 66°, low 53°.

Pressure30.21 inHg

Wind8.2 mph S

Humidity67%

Visibility—

Dew point51°

Fri, 2360° / 53°

0.04

60 °

Dayton, Friday, 23 October

Light rain. High 60°, low 53°.

Pressure30.15 inHg

Wind5.3 mph E

Humidity82%

Visibility—

Dew point50°

Sat, 2465° / 48°

65 °

Dayton, Saturday, 24 October

Clear. High 65°, low 48°.

Pressure30.18 inHg

Wind8.8 mph E

Humidity63%

Visibility—

Dew point49°

Sun, 2563° / 46°

0.3

63 °

Dayton, Sunday, 25 October

Rain. High 63°, low 46°.

Pressure29.88 inHg

Wind17.9 mph NW

Humidity75%

Visibility—

Dew point53°

Mon, 2647° / 43°

47 °

Dayton, Monday, 26 October

Overcast. High 47°, low 43°.

Pressure29.80 inHg

Wind18.4 mph NW

Humidity68%

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 Dayton, WI 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, WI 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.