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As of 14:11 EDT

Weather in Dayton, KY

88°Current weather

Dayton, Saturday, 8 August, 14:11

Mostly clear. Feels like 99°. High 88°, low 71°.

Pressure30.03 inHg
Wind2 mph SW
Humidity67%
Visibility6.2 mi
Dew point74°
Sun, 0985° / 71°0Light rain
85 °Light rain

Dayton, Sunday, 9 August

Light rain. High 85°, low 71°.

Pressure30.06 inHg
Wind4.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point70°
Mon, 1092° / 71°0.01Light rain
92 °Light rain

Dayton, Monday, 10 August

Light rain. High 92°, low 71°.

Pressure30.06 inHg
Wind4.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point70°
Tue, 1196° / 67°0.06Light rain
96 °Light rain

Dayton, Tuesday, 11 August

Light rain. High 96°, low 67°.

Pressure29.94 inHg
Wind11.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point68°
Wed, 1293° / 65°1.5Heavy rain
93 °Heavy rain

Dayton, Wednesday, 12 August

Heavy rain. High 93°, low 65°.

Pressure29.83 inHg
Wind8.7 mph W
Humidity52%
Visibility6.2 mi
Dew point69°
Thu, 1381° / 64°0.87Rain
81 °Rain

Dayton, Thursday, 13 August

Rain. High 81°, low 64°.

Pressure29.80 inHg
Wind11.2 mph N
Humidity79%
Visibility—
Dew point73°
Fri, 1474° / 56°0Clear
74 °Clear

Dayton, Friday, 14 August

Clear. High 74°, low 56°.

Pressure30.12 inHg
Wind7.3 mph N
Humidity47%
Visibility—
Dew point50°
Sat, 1578° / 56°0Overcast
78 °Overcast

Dayton, Saturday, 15 August

Overcast. High 78°, low 56°.

Pressure30.21 inHg
Wind4.3 mph NE
Humidity42%
Visibility—
Dew point50°
Sun, 1684° / 60°0Overcast
84 °Overcast

Dayton, Sunday, 16 August

Overcast. High 84°, low 60°.

Pressure30.18 inHg
Wind4.3 mph E
Humidity40%
Visibility—
Dew point53°
Mon, 1770° / 66°0.26Light rain
70 °Light rain

Dayton, Monday, 17 August

Light rain. High 70°, low 66°.

Pressure30.00 inHg
Wind5.1 mph E
Humidity99%
Visibility—
Dew point68°
Tue, 1878° / 69°0.03Light rain
78 °Light rain

Dayton, Tuesday, 18 August

Light rain. High 78°, low 69°.

Pressure29.94 inHg
Wind5.2 mph NW
Humidity76%
Visibility—
Dew point68°
Wed, 1989° / 69°0.15Light rain
89 °Light rain

Dayton, Wednesday, 19 August

Light rain. High 89°, low 69°.

Pressure29.88 inHg
Wind9 mph NW
Humidity51%
Visibility—
Dew point65°
Thu, 2069° / 57°0.06Light rain
69 °Light rain

Dayton, Thursday, 20 August

Light rain. High 69°, low 57°.

Pressure30.09 inHg
Wind10 mph NE
Humidity64%
Visibility—
Dew point55°
Fri, 2171° / 51°0Partly cloudy
71 °Partly cloudy

Dayton, Friday, 21 August

Partly cloudy. High 71°, low 51°.

Pressure30.18 inHg
Wind8.6 mph N
Humidity41%
Visibility—
Dew point43°
Sat, 2274° / 52°0Clear
74 °Clear

Dayton, Saturday, 22 August

Clear. High 74°, low 52°.

Pressure30.12 inHg
Wind7.1 mph N
Humidity39%
Visibility—
Dew point45°
Sun, 2378° / 56°0Clear
78 °Clear

Dayton, Sunday, 23 August

Clear. High 78°, low 56°.

Pressure30.12 inHg
Wind6.9 mph N
Humidity38%
Visibility—
Dew point48°

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, KY 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, KY 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.