As of 17:05 EDT

Weather in Dayton, MI

63°Current weather

Dayton, Sunday, 18 October, 17:05

Clear. Feels like 61°. High 63°, low 38°.

Pressure30.39 inHg
Wind10.4 mph S
Humidity42%
Visibility6.2 mi
Dew point40°

Monthly outlook for Dayton, MI: average high 63.3°, average low 45.5°. That is 4.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 24 October (69.2°), the coolest 18 October (38.2°).

63.3°/45.5°
Average high / low
+4.1°
Above normal
3 / 6
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October63.1°56.8°+3.5°
28 October – 6 November63.8°53.4°+5.8°
7 November – 16 Novemberat normal48°—

October records over 66 years

84.6°3 October 2025All-time high
30.6°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Bridgman (12 mi).

Mon, 1962° / 38°0Clear
62 °Clear

Dayton, Monday, 19 October

Clear. High 62°, low 38°.

Pressure30.42 inHg
Wind3.2 mph SW
Humidity58%
Visibility6.2 mi
Dew point43°
Tue, 2064° / 40°0Clear
64 °Clear

Dayton, Tuesday, 20 October

Clear. High 64°, low 40°.

Pressure30.42 inHg
Wind3.1 mph SE
Humidity61%
Visibility6.2 mi
Dew point47°
Wed, 2164° / 44°0Clear
64 °Clear

Dayton, Wednesday, 21 October

Clear. High 64°, low 44°.

Pressure30.33 inHg
Wind2.6 mph S
Humidity65%
Visibility6.2 mi
Dew point49°
Thu, 2264° / 45°0Clear
64 °Clear

Dayton, Thursday, 22 October

Clear. High 64°, low 45°.

Pressure30.33 inHg
Wind3.1 mph NE
Humidity78%
Visibility6.2 mi
Dew point50°
Fri, 2361° / 44°0Clear
61 °Clear

Dayton, Friday, 23 October

Clear. High 61°, low 44°.

Pressure30.39 inHg
Wind8.6 mph SE
Humidity56%
Visibility—
Dew point42°
Sat, 2469° / 45°0Partly cloudy
69 °Partly cloudy

Dayton, Saturday, 24 October

Partly cloudy. High 69°, low 45°.

Pressure30.36 inHg
Wind12.8 mph S
Humidity49%
Visibility—
Dew point44°
Sun, 2565° / 51°0Overcast
65 °Overcast

Dayton, Sunday, 25 October

Overcast. High 65°, low 51°.

Pressure30.33 inHg
Wind9.6 mph SW
Humidity55%
Visibility—
Dew point47°
Mon, 2657° / 49°0Overcast
57 °Overcast

Dayton, Monday, 26 October

Overcast. High 57°, low 49°.

Pressure30.39 inHg
Wind6.6 mph NE
Humidity48%
Visibility—
Dew point36°
Tue, 2761° / 48°0Overcast
61 °Overcast

Dayton, Tuesday, 27 October

Overcast. High 61°, low 48°.

Pressure30.36 inHg
Wind7.5 mph SE
Humidity48%
Visibility—
Dew point38°
Wed, 2865° / 48°0Overcast
65 °Overcast

Dayton, Wednesday, 28 October

Overcast. High 65°, low 48°.

Pressure30.24 inHg
Wind7.7 mph S
Humidity57%
Visibility—
Dew point44°
Thu, 2969° / 53°0Overcast
69 °Overcast

Dayton, Thursday, 29 October

Overcast. High 69°, low 53°.

Pressure30.06 inHg
Wind13.6 mph S
Humidity49%
Visibility—
Dew point46°
Fri, 3065° / 50°0.25Rain
65 °Rain

Dayton, Friday, 30 October

Rain. High 65°, low 50°.

Pressure29.83 inHg
Wind17.9 mph SW
Humidity93%
Visibility—
Dew point59°
Sat, 3158° / 46°0Clear
58 °Clear

Dayton, Saturday, 31 October

Clear. High 58°, low 46°.

Pressure30.12 inHg
Wind6.2 mph NW
Humidity53%
Visibility—
Dew point40°
Sun, 0163° / 48°0.5Rain
63 °Rain

Dayton, Sunday, 1 November

Rain. High 63°, low 48°.

Pressure30.00 inHg
Wind12.1 mph SE
Humidity76%
Visibility—
Dew point44°
Mon, 0262° / 41°0.32Rain
62 °Rain

Dayton, Monday, 2 November

Rain. High 62°, low 41°.

Pressure30.03 inHg
Wind17.7 mph N
Humidity87%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 43°0.07Climate normal
52 °Climate normal

Dayton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.07 in
Chance of precipitation35%
Record high69° (1961)
Record low23° (1991)
Wed, 0452° / 44°0.11Climate normal
52 °Climate normal

Dayton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (2022)
Record low24° (1991)
Thu, 0552° / 43°0.13Climate normal
52 °Climate normal

Dayton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (2024)
Record low23° (1991)
Fri, 0652° / 42°0.09Climate normal
52 °Climate normal

Dayton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.09 in
Chance of precipitation40%
Record high70° (2020)
Record low29° (1991)
Sat, 0750° / 42°0.08Climate normal
50 °Climate normal

Dayton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.08 in
Chance of precipitation33%
Record high70° (2020)
Record low27° (1991)
Sun, 0850° / 42°0.07Climate normal
50 °Climate normal

Dayton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (2020)
Record low27° (1991)
Mon, 0950° / 41°0.14Climate normal
50 °Climate normal

Dayton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.14 in
Chance of precipitation42%
Record high73° (2020)
Record low25° (1991)
Tue, 1050° / 41°0.15Climate normal
50 °Climate normal

Dayton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.15 in
Chance of precipitation50%
Record high73° (2020)
Record low24° (2017)
Wed, 1148° / 39°0.1Climate normal
48 °Climate normal

Dayton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.1 in
Chance of precipitation38%
Record high65° (2010)
Record low24° (2017)
Thu, 1246° / 37°0.09Climate normal
46 °Climate normal

Dayton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1964)
Record low17° (2019)
Fri, 1346° / 37°0.07Climate normal
46 °Climate normal

Dayton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (1999)
Record low12° (2019)
Sat, 1447° / 37°0.08Climate normal
47 °Climate normal

Dayton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.08 in
Chance of precipitation40%
Record high62° (2025)
Record low15° (1986)
Sun, 1546° / 38°0.11Climate normal
46 °Climate normal

Dayton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.11 in
Chance of precipitation43%
Record high61° (1990)
Record low24° (1996)
Mon, 1646° / 37°0.08Climate normal
46 °Climate normal

Dayton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high62° (2023)
Record low26° (2019)

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, MI 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, MI 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.