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As of 19:43 CDT

Weather in Dayton, WI

72°Current weather

Dayton, Saturday, 8 August, 19:43

Clear. Feels like 73°. High 81°, low 66°.

Pressure30.00 inHg
Wind4.6 mph SW
Humidity86%
Visibility6.2 mi
Dew point68°
Sun, 0980° / 62°1Heavy rain
80 °Heavy rain

Dayton, Sunday, 9 August

Heavy rain. High 80°, low 62°.

Pressure29.94 inHg
Wind3.9 mph N
Humidity98%
Visibility2.2 mi
Dew point67°
Mon, 1084° / 69°0.11Rain
84 °Rain

Dayton, Monday, 10 August

Rain. High 84°, low 69°.

Pressure29.91 inHg
Wind4.5 mph E
Humidity73%
Visibility6.2 mi
Dew point71°
Tue, 1179° / 68°0.28Rain
79 °Rain

Dayton, Tuesday, 11 August

Rain. High 79°, low 68°.

Pressure29.83 inHg
Wind13.4 mph NE
Humidity88%
Visibility6.2 mi
Dew point71°
Wed, 1286° / 65°0.02Light rain
86 °Light rain

Dayton, Wednesday, 12 August

Light rain. High 86°, low 65°.

Pressure29.85 inHg
Wind4 mph SW
Humidity71%
Visibility6.2 mi
Dew point70°
Thu, 1372° / 59°0.12Light rain
72 °Light rain

Dayton, Thursday, 13 August

Light rain. High 72°, low 59°.

Pressure29.97 inHg
Wind9.5 mph NE
Humidity68%
Visibility—
Dew point59°
Fri, 1474° / 54°0Clear
74 °Clear

Dayton, Friday, 14 August

Clear. High 74°, low 54°.

Pressure30.21 inHg
Wind6 mph S
Humidity54%
Visibility—
Dew point52°
Sat, 1574° / 55°0Overcast
74 °Overcast

Dayton, Saturday, 15 August

Overcast. High 74°, low 55°.

Pressure30.30 inHg
Wind8.5 mph S
Humidity59%
Visibility—
Dew point56°
Sun, 1676° / 55°0Overcast
76 °Overcast

Dayton, Sunday, 16 August

Overcast. High 76°, low 55°.

Pressure30.15 inHg
Wind11 mph S
Humidity64%
Visibility—
Dew point59°
Mon, 1781° / 67°0.03Light rain
81 °Light rain

Dayton, Monday, 17 August

Light rain. High 81°, low 67°.

Pressure29.97 inHg
Wind7.6 mph S
Humidity71%
Visibility—
Dew point69°
Tue, 1882° / 65°0Overcast
82 °Overcast

Dayton, Tuesday, 18 August

Overcast. High 82°, low 65°.

Pressure30.03 inHg
Wind8 mph SE
Humidity65%
Visibility—
Dew point65°
Wed, 1978° / 64°0.29Light rain
78 °Light rain

Dayton, Wednesday, 19 August

Light rain. High 78°, low 64°.

Pressure29.91 inHg
Wind8.9 mph NW
Humidity88%
Visibility—
Dew point71°
Thu, 2076° / 64°0Partly cloudy
76 °Partly cloudy

Dayton, Thursday, 20 August

Partly cloudy. High 76°, low 64°.

Pressure29.94 inHg
Wind11 mph NE
Humidity71%
Visibility—
Dew point63°
Fri, 2178° / 61°0.02Light rain
78 °Light rain

Dayton, Friday, 21 August

Light rain. High 78°, low 61°.

Pressure29.97 inHg
Wind4.7 mph NE
Humidity63%
Visibility—
Dew point62°
Sat, 2265° / 51°0.04Light rain
65 °Light rain

Dayton, Saturday, 22 August

Light rain. High 65°, low 51°.

Pressure30.03 inHg
Wind15.1 mph NE
Humidity75%
Visibility—
Dew point56°
Sun, 2368° / 42°0Mostly clear
68 °Mostly clear

Dayton, Sunday, 23 August

Mostly clear. High 68°, low 42°.

Pressure30.24 inHg
Wind9.6 mph NE
Humidity56%
Visibility—
Dew point46°

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.