As of 06:26 EDT

Weather in Dayton, MI

55°Current weather

Dayton, Friday, 16 October, 06:26

Overcast. Feels like 55°. High 63°, low 47°.

Pressure29.85 inHg
Wind19.6 mph W
Humidity84%
Visibility6.2 mi
Dew point51°

Monthly outlook for Dayton, MI: average high 63.3°, average low 46.3°. That is 3.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 25 October (71.3°), the coolest 17 October (40.2°).

63.3°/46.3°
Average high / low
+3.8°
Above normal
3 / 6
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October64.8°57.4°+4.1°
26 October – 4 November60.8°54°+3.8°
5 November – 14 Novemberat normal49.1°—

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).

Sat, 1753° / 40°0Mostly clear
53 °Mostly clear

Dayton, Saturday, 17 October

Mostly clear. High 53°, low 40°.

Pressure30.53 inHg
Wind0.6 mph SW
Humidity55%
Visibility6.2 mi
Dew point35°
Sun, 1861° / 43°0Clear
61 °Clear

Dayton, Sunday, 18 October

Clear. High 61°, low 43°.

Pressure30.53 inHg
Wind10.4 mph S
Humidity54%
Visibility6.2 mi
Dew point39°
Mon, 1963° / 41°0Clear
63 °Clear

Dayton, Monday, 19 October

Clear. High 63°, low 41°.

Pressure30.47 inHg
Wind3.9 mph S
Humidity51%
Visibility6.2 mi
Dew point40°
Tue, 2065° / 42°0Overcast
65 °Overcast

Dayton, Tuesday, 20 October

Overcast. High 65°, low 42°.

Pressure30.39 inHg
Wind4.9 mph SE
Humidity35%
Visibility—
Dew point33°
Wed, 2165° / 42°0Clear
65 °Clear

Dayton, Wednesday, 21 October

Clear. High 65°, low 42°.

Pressure30.33 inHg
Wind5.6 mph E
Humidity50%
Visibility—
Dew point42°
Thu, 2265° / 48°0Overcast
65 °Overcast

Dayton, Thursday, 22 October

Overcast. High 65°, low 48°.

Pressure30.21 inHg
Wind7.1 mph W
Humidity40%
Visibility—
Dew point38°
Fri, 2371° / 53°0Clear
71 °Clear

Dayton, Friday, 23 October

Clear. High 71°, low 53°.

Pressure30.21 inHg
Wind6.6 mph SE
Humidity40%
Visibility—
Dew point42°
Sat, 2471° / 50°0Clear
71 °Clear

Dayton, Saturday, 24 October

Clear. High 71°, low 50°.

Pressure30.24 inHg
Wind9.1 mph SE
Humidity33%
Visibility—
Dew point37°
Sun, 2571° / 50°0Clear
71 °Clear

Dayton, Sunday, 25 October

Clear. High 71°, low 50°.

Pressure30.18 inHg
Wind7.3 mph SE
Humidity36%
Visibility—
Dew point40°
Mon, 2668° / 47°0Partly cloudy
68 °Partly cloudy

Dayton, Monday, 26 October

Partly cloudy. High 68°, low 47°.

Pressure30.00 inHg
Wind7.9 mph SE
Humidity37%
Visibility—
Dew point38°
Tue, 2758° / 51°0Partly cloudy
58 °Partly cloudy

Dayton, Tuesday, 27 October

Partly cloudy. High 58°, low 51°.

Pressure29.85 inHg
Wind15 mph SW
Humidity55%
Visibility—
Dew point42°
Wed, 2865° / 45°0Mostly clear
65 °Mostly clear

Dayton, Wednesday, 28 October

Mostly clear. High 65°, low 45°.

Pressure30.00 inHg
Wind12 mph SW
Humidity37%
Visibility—
Dew point35°
Thu, 2960° / 48°0Partly cloudy
60 °Partly cloudy

Dayton, Thursday, 29 October

Partly cloudy. High 60°, low 48°.

Pressure29.88 inHg
Wind9.9 mph S
Humidity71%
Visibility—
Dew point49°
Fri, 3065° / 52°0.5Rain
65 °Rain

Dayton, Friday, 30 October

Rain. High 65°, low 52°.

Pressure29.53 inHg
Wind20.8 mph SW
Humidity75%
Visibility—
Dew point56°
Sat, 3148° / 42°0.05Light rain
48 °Light rain

Dayton, Saturday, 31 October

Light rain. High 48°, low 42°.

Pressure29.77 inHg
Wind20.1 mph W
Humidity69%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.