As of 09:40 CDT

Weather in Dayton, WI

54°

Dayton, Thursday, 15 October, 09:40

Rain. Feels like 53°. High 58°, low 52°.

Pressure30.06 inHg

Wind1 mph SE

Humidity95%

Visibility2.3 mi

Dew point53°

See detailed hourly forecast

Fri, 1652° / 42°

0.03

52 °

Dayton, Friday, 16 October

Light rain. High 52°, low 42°.

Pressure30.15 inHg

Wind19.8 mph N

Humidity74%

Visibility6.2 mi

Dew point42°

Sat, 1755° / 34°

55 °

Dayton, Saturday, 17 October

Clear. High 55°, low 34°.

Pressure30.50 inHg

Wind11.6 mph SW

Humidity49%

Visibility6.2 mi

Dew point34°

Sun, 1860° / 42°

60 °

Dayton, Sunday, 18 October

Clear. High 60°, low 42°.

Pressure30.36 inHg

Wind17.1 mph SW

Humidity56%

Visibility6.2 mi

Dew point40°

Mon, 1960° / 42°

60 °

Dayton, Monday, 19 October

Overcast. High 60°, low 42°.

Pressure30.30 inHg

Wind10.9 mph SW

Humidity58%

Visibility—

Dew point43°

Tue, 2065° / 47°

65 °

Dayton, Tuesday, 20 October

Clear. High 65°, low 47°.

Pressure30.30 inHg

Wind4.9 mph S

Humidity54%

Visibility—

Dew point46°

Wed, 2166° / 47°

66 °

Dayton, Wednesday, 21 October

Clear. High 66°, low 47°.

Pressure30.33 inHg

Wind7.9 mph SE

Humidity48%

Visibility—

Dew point43°

Thu, 2263° / 52°

63 °

Dayton, Thursday, 22 October

Partly cloudy. High 63°, low 52°.

Pressure30.21 inHg

Wind11.9 mph S

Humidity62%

Visibility—

Dew point49°

Fri, 2369° / 53°

69 °

Dayton, Friday, 23 October

Overcast. High 69°, low 53°.

Pressure30.21 inHg

Wind15.1 mph S

Humidity46%

Visibility—

Dew point45°

Sat, 2466° / 53°

0.07

66 °

Dayton, Saturday, 24 October

Light rain. High 66°, low 53°.

Pressure30.09 inHg

Wind17.6 mph S

Humidity54%

Visibility—

Dew point48°

Sun, 2560° / 44°

60 °

Dayton, Sunday, 25 October

Clear. High 60°, low 44°.

Pressure30.53 inHg

Wind10 mph NW

Humidity48%

Visibility—

Dew point38°

Mon, 2660° / 42°

60 °

Dayton, Monday, 26 October

Overcast. High 60°, low 42°.

Pressure30.47 inHg

Wind11.3 mph SE

Humidity54%

Visibility—

Dew point40°

Tue, 2765° / 55°

0.28

65 °

Dayton, Tuesday, 27 October

Rain. High 65°, low 55°.

Pressure30.06 inHg

Wind16.1 mph SW

Humidity69%

Visibility—

Dew point54°

Wed, 2859° / 56°

0.63

59 °

Dayton, Wednesday, 28 October

Rain. High 59°, low 56°.

Pressure29.91 inHg

Wind14.1 mph S

Humidity95%

Visibility—

Dew point57°

Thu, 2964° / 57°

0.07

64 °

Dayton, Thursday, 29 October

Light rain. High 64°, low 57°.

Pressure29.91 inHg

Wind9.8 mph S

Humidity89%

Visibility—

Dew point59°

Fri, 3067° / 57°

0.25

67 °

Dayton, Friday, 30 October

Light rain. High 67°, low 57°.

Pressure29.68 inHg

Wind23.4 mph W

Humidity82%

Visibility—

Dew point60°

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.