As of 05:04 CDT

Weather in Mastodon, MI

44°Current weather

Mastodon, Friday, 16 October, 05:04

Rain. Feels like 37°. High 45°, low 37°.

Pressure29.88 inHg
Wind13.3 mph NW
Humidity95%
Visibility2.7 mi
Dew point43°

Monthly outlook for Mastodon, MI: average high 56°, average low 42.3°. That is 3.7° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 24 October (66.9°), the coolest 31 October (32.8°).

56°/42.3°
Average high / low
+3.7°
Above normal
5 / 5
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October60.1°50.5°+5.3°
26 October – 4 November49.2°46.3°+1.6°
5 November – 14 Novemberat normal40.3°—

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).

Sat, 1751° / 36°0Clear
51 °Clear

Mastodon, Saturday, 17 October

Clear. High 51°, low 36°.

Pressure30.30 inHg
Wind12.4 mph SW
Humidity44%
Visibility6.2 mi
Dew point27°
Sun, 1860° / 43°0Partly cloudy
60 °Partly cloudy

Mastodon, Sunday, 18 October

Partly cloudy. High 60°, low 43°.

Pressure30.15 inHg
Wind12.7 mph SW
Humidity42%
Visibility6.2 mi
Dew point34°
Mon, 1962° / 41°0Overcast
62 °Overcast

Mastodon, Monday, 19 October

Overcast. High 62°, low 41°.

Pressure30.33 inHg
Wind5.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point42°
Tue, 2061° / 37°0Clear
61 °Clear

Mastodon, Tuesday, 20 October

Clear. High 61°, low 37°.

Pressure30.39 inHg
Wind7.5 mph SE
Humidity50%
Visibility—
Dew point39°
Wed, 2163° / 40°0Clear
63 °Clear

Mastodon, Wednesday, 21 October

Clear. High 63°, low 40°.

Pressure30.24 inHg
Wind10.2 mph S
Humidity46%
Visibility—
Dew point38°
Thu, 2262° / 52°0.01Light rain
62 °Light rain

Mastodon, Thursday, 22 October

Light rain. High 62°, low 52°.

Pressure30.12 inHg
Wind9.6 mph S
Humidity67%
Visibility—
Dew point49°
Fri, 2366° / 48°0Overcast
66 °Overcast

Mastodon, Friday, 23 October

Overcast. High 66°, low 48°.

Pressure30.15 inHg
Wind7.6 mph S
Humidity59%
Visibility—
Dew point49°
Sat, 2467° / 51°0Overcast
67 °Overcast

Mastodon, Saturday, 24 October

Overcast. High 67°, low 51°.

Pressure30.12 inHg
Wind12.1 mph S
Humidity47%
Visibility—
Dew point44°
Sun, 2564° / 47°0Overcast
64 °Overcast

Mastodon, Sunday, 25 October

Overcast. High 64°, low 47°.

Pressure30.15 inHg
Wind10.1 mph S
Humidity60%
Visibility—
Dew point49°
Mon, 2656° / 45°0Overcast
56 °Overcast

Mastodon, Monday, 26 October

Overcast. High 56°, low 45°.

Pressure30.09 inHg
Wind9 mph E
Humidity62%
Visibility—
Dew point41°
Tue, 2750° / 41°0.26Rain
50 °Rain

Mastodon, Tuesday, 27 October

Rain. High 50°, low 41°.

Pressure29.59 inHg
Wind12.5 mph W
Humidity94%
Visibility—
Dew point48°
Wed, 2851° / 40°0Mostly clear
51 °Mostly clear

Mastodon, Wednesday, 28 October

Mostly clear. High 51°, low 40°.

Pressure29.88 inHg
Wind12 mph W
Humidity49%
Visibility—
Dew point30°
Thu, 2947° / 42°0.85Rain
47 °Rain

Mastodon, Thursday, 29 October

Rain. High 47°, low 42°.

Pressure29.83 inHg
Wind5.4 mph SE
Humidity98%
Visibility—
Dew point44°
Fri, 3054° / 42°0.75Rain
54 °Rain

Mastodon, Friday, 30 October

Rain. High 54°, low 42°.

Pressure29.35 inHg
Wind14.1 mph NW
Humidity98%
Visibility—
Dew point52°
Sat, 3138° / 33°0.06Snow
38 °Snow

Mastodon, Saturday, 31 October

Snow. High 38°, low 33°.

Pressure29.68 inHg
Wind14.8 mph NW
Humidity78%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0146° / 33°0.11Climate normal
46 °Climate normal

Mastodon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1990)
Record low21° (2023)
Mon, 0244° / 33°0.08Climate normal
44 °Climate normal

Mastodon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (2022)
Record low15° (1984)
Tue, 0344° / 32°0.05Climate normal
44 °Climate normal

Mastodon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation28%
Record high66° (2022)
Record low13° (1989)
Wed, 0444° / 32°0.06Climate normal
44 °Climate normal

Mastodon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2008)
Record low15° (1991)
Thu, 0544° / 32°0.09Climate normal
44 °Climate normal

Mastodon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation32%
Record high66° (1975)
Record low13° (1991)
Fri, 0643° / 31°0.06Climate normal
43 °Climate normal

Mastodon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
Record high70° (2020)
Record low6° (1991)
Sat, 0742° / 29°0.03Climate normal
42 °Climate normal

Mastodon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (2020)
Record low3° (1991)
Sun, 0842° / 29°0.05Climate normal
42 °Climate normal

Mastodon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.05 in
Chance of precipitation27%
Record high67° (2020)
Record low4° (1991)
Mon, 0942° / 29°0.08Climate normal
42 °Climate normal

Mastodon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation38%
Record high68° (2020)
Record low11° (2017)
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)

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.