As of 09:50 CDT

Weather in Mastodon, MI

49°Current weather

Mastodon, Sunday, 25 October, 09:50

Overcast. Feels like 47°. High 56°, low 48°.

Pressure30.36 inHg
Wind4.3 mph NW
Humidity75%
Visibility6.2 mi
Dew point41°

Monthly outlook for Mastodon, MI: average high 51.5°, average low 39.9°. That is 3.5° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 28 October (64°), the coolest 7 November (30.2°).

51.5°/39.9°
Average high / low
+3.5°
Above normal
6 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November56.7°46.8°+5.5°
4 November – 13 November42.9°40.8°+1.2°
14 November – 23 Novemberat normal36.7°—

October records over 66 years

84.2°1 October 2023All-time high
12.6°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Alpha (2 mi).

Mon, 2647° / 35°0Overcast
47 °Overcast

Mastodon, Monday, 26 October

Overcast. High 47°, low 35°.

Pressure30.47 inHg
Wind5.9 mph N
Humidity55%
Visibility6.2 mi
Dew point30°
Tue, 2747° / 33°0Overcast
47 °Overcast

Mastodon, Tuesday, 27 October

Overcast. High 47°, low 33°.

Pressure30.36 inHg
Wind9.2 mph SE
Humidity72%
Visibility6.2 mi
Dew point34°
Wed, 2864° / 47°0Overcast
64 °Overcast

Mastodon, Wednesday, 28 October

Overcast. High 64°, low 47°.

Pressure30.06 inHg
Wind13 mph SW
Humidity66%
Visibility6.2 mi
Dew point51°
Thu, 2960° / 42°0.22Rain
60 °Rain

Mastodon, Thursday, 29 October

Rain. High 60°, low 42°.

Pressure30.06 inHg
Wind10.1 mph SW
Humidity40%
Visibility—
Dew point34°
Fri, 3059° / 36°0Mostly clear
59 °Mostly clear

Mastodon, Friday, 30 October

Mostly clear. High 59°, low 36°.

Pressure30.24 inHg
Wind6.8 mph NW
Humidity44%
Visibility—
Dew point33°
Sat, 3153° / 38°0.05Light rain
53 °Light rain

Mastodon, Saturday, 31 October

Light rain. High 53°, low 38°.

Pressure30.15 inHg
Wind6.4 mph SE
Humidity67%
Visibility—
Dew point40°
Sun, 0159° / 50°0.04Light rain
59 °Light rain

Mastodon, Sunday, 1 November

Light rain. High 59°, low 50°.

Pressure30.03 inHg
Wind4.1 mph SE
Humidity73%
Visibility—
Dew point49°
Mon, 0258° / 47°0.04Light rain
58 °Light rain

Mastodon, Monday, 2 November

Light rain. High 58°, low 47°.

Pressure29.94 inHg
Wind9.4 mph SE
Humidity76%
Visibility—
Dew point49°
Tue, 0362° / 49°0.52Rain
62 °Rain

Mastodon, Tuesday, 3 November

Rain. High 62°, low 49°.

Pressure29.53 inHg
Wind13.7 mph SE
Humidity66%
Visibility—
Dew point50°
Wed, 0447° / 41°0.04Light rain
47 °Light rain

Mastodon, Wednesday, 4 November

Light rain. High 47°, low 41°.

Pressure29.59 inHg
Wind10.6 mph SW
Humidity78%
Visibility—
Dew point37°
Thu, 0541° / 38°0Overcast
41 °Overcast

Mastodon, Thursday, 5 November

Overcast. High 41°, low 38°.

Pressure29.68 inHg
Wind9.5 mph NW
Humidity85%
Visibility—
Dew point36°
Fri, 0644° / 34°0Overcast
44 °Overcast

Mastodon, Friday, 6 November

Overcast. High 44°, low 34°.

Pressure29.68 inHg
Wind12 mph NW
Humidity51%
Visibility—
Dew point26°
Sat, 0747° / 30°0Partly cloudy
47 °Partly cloudy

Mastodon, Saturday, 7 November

Partly cloudy. High 47°, low 30°.

Pressure29.77 inHg
Wind6 mph NW
Humidity54%
Visibility—
Dew point29°
Sun, 0840° / 36°0.14Light rain
40 °Light rain

Mastodon, Sunday, 8 November

Light rain. High 40°, low 36°.

Pressure29.68 inHg
Wind10 mph NE
Humidity84%
Visibility—
Dew point35°
Mon, 0938° / 35°0Overcast
38 °Overcast

Mastodon, Monday, 9 November

Overcast. High 38°, low 35°.

Pressure29.91 inHg
Wind10.9 mph N
Humidity70%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1040° / 29°0.12Climate normal
40 °Climate normal

Mastodon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.12 in
Chance of precipitation37%
Record high65° (2022)
Record low6° (2017)
Wed, 1138° / 27°0.08Climate normal
38 °Climate normal

Mastodon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.08 in
Chance of precipitation37%
Record high61° (1964)
Record low1° (1979)
Thu, 1237° / 25°0.09Climate normal
37 °Climate normal

Mastodon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation32%
Record high54° (2005)
Record low5° (1986)
Fri, 1337° / 25°0.06Climate normal
37 °Climate normal

Mastodon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (1999)
Record low0° (1986)
Sat, 1438° / 26°0.03Climate normal
38 °Climate normal

Mastodon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.03 in
Chance of precipitation23%
Record high59° (2001)
Record low8° (1986)
Sun, 1538° / 27°0.04Climate normal
38 °Climate normal

Mastodon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.04 in
Chance of precipitation27%
Record high61° (2001)
Record low6° (2014)
Mon, 1638° / 26°0.06Climate normal
38 °Climate normal

Mastodon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high60° (2023)
Record low12° (2014)
Tue, 1738° / 26°0.07Climate normal
38 °Climate normal

Mastodon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation25%
Record high59° (2001)
Record low3° (2014)
Wed, 1838° / 25°0.06Climate normal
38 °Climate normal

Mastodon, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (2001)
Record low4° (2014)
Thu, 1937° / 25°0.07Climate normal
37 °Climate normal

Mastodon, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.07 in
Chance of precipitation37%
Record high58° (1975)
Record low-1° (2014)
Fri, 2035° / 25°0.1Climate normal
35 °Climate normal

Mastodon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high35°
Average low25°
Average precipitation0.1 in
Chance of precipitation37%
Record high55° (1982)
Record low1° (2018)
Sat, 2134° / 23°0.08Climate normal
34 °Climate normal

Mastodon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high34°
Average low23°
Average precipitation0.08 in
Chance of precipitation27%
Record high56° (1990)
Record low-1° (2014)
Sun, 2235° / 22°0.03Climate normal
35 °Climate normal

Mastodon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high57° (2012)
Record low-3° (1978)
Mon, 2335° / 23°0.09Climate normal
35 °Climate normal

Mastodon, Monday, 23 November

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation38%
Record high52° (2001)
Record low2° (2000)

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 Mastodon, 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 Mastodon, 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.