As of 14:07 EDT

Weather in Thornton, MI

51°Current weather

Thornton, Saturday, 17 October, 14:07

Clear. Feels like 48°. High 51°, low 37°.

Pressure30.42 inHg
Wind5.5 mph NW
Humidity48%
Visibility6.2 mi
Dew point32°

Monthly outlook for Thornton, MI: average high 62.9°, average low 45.7°. That is 4.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 28 October (71.7°), the coolest 17 October (37.1°).

62.9°/45.7°
Average high / low
+4.3°
Above normal
3 / 6
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October61.9°56°+3.3°
27 October – 5 November64.6°52.9°+6.5°
6 November – 15 Novemberat normal47.6°—

October records over 66 years

86°8 October 2007All-time high
25.2°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Marysville (8 mi).

Sun, 1858° / 40°0Clear
58 °Clear

Thornton, Sunday, 18 October

Clear. High 58°, low 40°.

Pressure30.47 inHg
Wind10.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point35°
Mon, 1964° / 41°0Clear
64 °Clear

Thornton, Monday, 19 October

Clear. High 64°, low 41°.

Pressure30.42 inHg
Wind4.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point42°
Tue, 2062° / 42°0Clear
62 °Clear

Thornton, Tuesday, 20 October

Clear. High 62°, low 42°.

Pressure30.45 inHg
Wind2.8 mph NE
Humidity73%
Visibility5.4 mi
Dew point49°
Wed, 2162° / 40°0Overcast
62 °Overcast

Thornton, Wednesday, 21 October

Overcast. High 62°, low 40°.

Pressure30.33 inHg
Wind2.3 mph SE
Humidity71%
Visibility6.2 mi
Dew point48°
Thu, 2265° / 45°0Partly cloudy
65 °Partly cloudy

Thornton, Thursday, 22 October

Partly cloudy. High 65°, low 45°.

Pressure30.24 inHg
Wind8.7 mph NE
Humidity58%
Visibility—
Dew point47°
Fri, 2363° / 47°0Clear
63 °Clear

Thornton, Friday, 23 October

Clear. High 63°, low 47°.

Pressure30.27 inHg
Wind7 mph SE
Humidity55%
Visibility—
Dew point44°
Sat, 2465° / 43°0Partly cloudy
65 °Partly cloudy

Thornton, Saturday, 24 October

Partly cloudy. High 65°, low 43°.

Pressure30.27 inHg
Wind10.9 mph S
Humidity37%
Visibility—
Dew point35°
Sun, 2566° / 50°0Overcast
66 °Overcast

Thornton, Sunday, 25 October

Overcast. High 66°, low 50°.

Pressure30.09 inHg
Wind17.5 mph S
Humidity46%
Visibility—
Dew point43°
Mon, 2663° / 47°0Overcast
63 °Overcast

Thornton, Monday, 26 October

Overcast. High 63°, low 47°.

Pressure30.15 inHg
Wind10.4 mph NW
Humidity57%
Visibility—
Dew point43°
Tue, 2763° / 46°0Overcast
63 °Overcast

Thornton, Tuesday, 27 October

Overcast. High 63°, low 46°.

Pressure30.15 inHg
Wind16.5 mph S
Humidity53%
Visibility—
Dew point44°
Wed, 2872° / 59°0Overcast
72 °Overcast

Thornton, Wednesday, 28 October

Overcast. High 72°, low 59°.

Pressure30.00 inHg
Wind22 mph SW
Humidity42%
Visibility—
Dew point45°
Thu, 2964° / 52°0.04Light rain
64 °Light rain

Thornton, Thursday, 29 October

Light rain. High 64°, low 52°.

Pressure30.03 inHg
Wind20.4 mph SW
Humidity38%
Visibility—
Dew point37°
Fri, 3062° / 48°0.26Rain
62 °Rain

Thornton, Friday, 30 October

Rain. High 62°, low 48°.

Pressure29.91 inHg
Wind14.5 mph S
Humidity97%
Visibility—
Dew point54°
Sat, 3168° / 51°0.21Light rain
68 °Light rain

Thornton, Saturday, 31 October

Light rain. High 68°, low 51°.

Pressure29.65 inHg
Wind29.8 mph SW
Humidity91%
Visibility—
Dew point61°
Sun, 0159° / 44°0Partly cloudy
59 °Partly cloudy

Thornton, Sunday, 1 November

Partly cloudy. High 59°, low 44°.

Pressure30.06 inHg
Wind17.7 mph W
Humidity29%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0253° / 41°0.19Climate normal
53 °Climate normal

Thornton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.19 in
Chance of precipitation45%
Record high67° (1982)
Record low29° (2020)
Tue, 0351° / 40°0.12Climate normal
51 °Climate normal

Thornton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (1987)
Record low25° (1991)
Wed, 0451° / 40°0.07Climate normal
51 °Climate normal

Thornton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.07 in
Chance of precipitation37%
Record high69° (2015)
Record low23° (1991)
Thu, 0551° / 41°0.08Climate normal
51 °Climate normal

Thornton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (2022)
Record low23° (1991)
Fri, 0650° / 39°0.06Climate normal
50 °Climate normal

Thornton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (2024)
Record low27° (2019)
Sat, 0749° / 39°0.09Climate normal
49 °Climate normal

Thornton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high65° (2020)
Record low25° (1991)
Sun, 0849° / 38°0.03Climate normal
49 °Climate normal

Thornton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.03 in
Chance of precipitation20%
Record high68° (2020)
Record low21° (1991)
Mon, 0950° / 38°0.09Climate normal
50 °Climate normal

Thornton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (1999)
Record low23° (1991)
Tue, 1049° / 38°0.12Climate normal
49 °Climate normal

Thornton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (2020)
Record low19° (2017)
Wed, 1147° / 37°0.12Climate normal
47 °Climate normal

Thornton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (2020)
Record low20° (2017)
Thu, 1246° / 35°0.06Climate normal
46 °Climate normal

Thornton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.06 in
Chance of precipitation33%
Record high65° (1964)
Record low13° (2019)
Fri, 1345° / 34°0.05Climate normal
45 °Climate normal

Thornton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high63° (2005)
Record low0° (2019)
Sat, 1446° / 35°0.08Climate normal
46 °Climate normal

Thornton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.08 in
Chance of precipitation35%
Record high60° (1973)
Record low17° (1986)
Sun, 1546° / 35°0.13Climate normal
46 °Climate normal

Thornton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.13 in
Chance of precipitation40%
Record high64° (2001)
Record low20° (1967)

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 Thornton, 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 Thornton, 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.