As of 11:23 EDT

Weather in Dayton, MI

59°Current weather

Dayton, Thursday, 15 October, 11:23

Overcast. Feels like 58°. High 67°, low 56°.

Pressure30.09 inHg
Wind10.4 mph SE
Humidity82%
Visibility6.2 mi
Dew point53°

Monthly outlook for Dayton, MI: average high 64.4°, average low 50.2°. That is 4.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 23 October (69.2°), the coolest 17 October (41.2°).

64.4°/50.2°
Average high / low
+4.2°
Above normal
5 / 6
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October64.9°57.8°+3.9°
25 October – 3 November63.7°54.4°+5.1°
4 November – 13 Novemberat normal49.6°—

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).

Fri, 1668° / 47°0.44Rain
68 °Rain

Dayton, Friday, 16 October

Rain. High 68°, low 47°.

Pressure29.97 inHg
Wind19.7 mph NW
Humidity78%
Visibility3.6 mi
Dew point47°
Sat, 1753° / 41°0Clear
53 °Clear

Dayton, Saturday, 17 October

Clear. High 53°, low 41°.

Pressure30.53 inHg
Wind4.5 mph SW
Humidity58%
Visibility6.2 mi
Dew point37°
Sun, 1861° / 43°0Clear
61 °Clear

Dayton, Sunday, 18 October

Clear. High 61°, low 43°.

Pressure30.47 inHg
Wind11.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point41°
Mon, 1963° / 44°0Overcast
63 °Overcast

Dayton, Monday, 19 October

Overcast. High 63°, low 44°.

Pressure30.36 inHg
Wind8.8 mph S
Humidity49%
Visibility—
Dew point40°
Tue, 2064° / 48°0Overcast
64 °Overcast

Dayton, Tuesday, 20 October

Overcast. High 64°, low 48°.

Pressure30.33 inHg
Wind6.9 mph S
Humidity52%
Visibility—
Dew point44°
Wed, 2167° / 48°0Clear
67 °Clear

Dayton, Wednesday, 21 October

Clear. High 67°, low 48°.

Pressure30.36 inHg
Wind4.8 mph SE
Humidity40%
Visibility—
Dew point40°
Thu, 2268° / 49°0Clear
68 °Clear

Dayton, Thursday, 22 October

Clear. High 68°, low 49°.

Pressure30.27 inHg
Wind7.1 mph S
Humidity43%
Visibility—
Dew point42°
Fri, 2369° / 54°0Overcast
69 °Overcast

Dayton, Friday, 23 October

Overcast. High 69°, low 54°.

Pressure30.30 inHg
Wind12.4 mph SE
Humidity41%
Visibility—
Dew point43°
Sat, 2467° / 53°0Overcast
67 °Overcast

Dayton, Saturday, 24 October

Overcast. High 67°, low 53°.

Pressure30.24 inHg
Wind15 mph SE
Humidity47%
Visibility—
Dew point43°
Sun, 2561° / 47°0Partly cloudy
61 °Partly cloudy

Dayton, Sunday, 25 October

Partly cloudy. High 61°, low 47°.

Pressure30.47 inHg
Wind14.3 mph N
Humidity47%
Visibility—
Dew point40°
Mon, 2662° / 43°0Overcast
62 °Overcast

Dayton, Monday, 26 October

Overcast. High 62°, low 43°.

Pressure30.50 inHg
Wind11.3 mph E
Humidity43%
Visibility—
Dew point36°
Tue, 2768° / 54°0Light rain
68 °Light rain

Dayton, Tuesday, 27 October

Light rain. High 68°, low 54°.

Pressure30.12 inHg
Wind15.1 mph SW
Humidity53%
Visibility—
Dew point48°
Wed, 2863° / 58°0.08Light rain
63 °Light rain

Dayton, Wednesday, 28 October

Light rain. High 63°, low 58°.

Pressure30.06 inHg
Wind9.1 mph SW
Humidity72%
Visibility—
Dew point51°
Thu, 2962° / 59°0.07Light rain
62 °Light rain

Dayton, Thursday, 29 October

Light rain. High 62°, low 59°.

Pressure30.00 inHg
Wind12.1 mph S
Humidity90%
Visibility—
Dew point56°
Fri, 3067° / 60°0.7Rain
67 °Rain

Dayton, Friday, 30 October

Rain. High 67°, low 60°.

Pressure29.74 inHg
Wind16.8 mph S
Humidity90%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3155° / 46°0.13Climate normal
55 °Climate normal

Dayton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.13 in
Chance of precipitation42%
Record high69° (2024)
Record low31° (2023)
Sun, 0154° / 45°0.17Climate normal
54 °Climate normal

Dayton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.17 in
Chance of precipitation50%
Record high70° (2016)
Record low30° (2019)
Mon, 0253° / 44°0.14Climate normal
53 °Climate normal

Dayton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.14 in
Chance of precipitation47%
Record high70° (1961)
Record low29° (1991)
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)

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.