As of 14:21 EDT

Weather in Trimountain, MI

70°Current weather

Trimountain, Saturday, 24 October, 14:21

Clear. Feels like 69°. High 70°, low 52°.

Pressure30.15 inHg
Wind16.1 mph S
Humidity48%
Visibility6.2 mi
Dew point49°

Monthly outlook for Trimountain, MI: average high 50.4°, average low 42.1°. That is 2.2° above the climate normal for October. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 7 days and 1.5 inches. The warmest day looks like 24 October (70°), the coolest 5 November (31.6°).

50.4°/42.1°
Average high / low
+2.2°
Above normal
7 / 7
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November52.4°48°+2.5°
3 November – 12 November47.1°42.3°+2.7°
13 November – 22 Novemberat normal38°—

October records over 66 years

84.6°4 October 2025All-time high
21.4°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Chassell (6 mi).

Sun, 2552° / 44°0Light rain
52 °Light rain

Trimountain, Sunday, 25 October

Light rain. High 52°, low 44°.

Pressure30.39 inHg
Wind11.3 mph W
Humidity67%
Visibility6.2 mi
Dew point39°
Mon, 2646° / 39°0Overcast
46 °Overcast

Trimountain, Monday, 26 October

Overcast. High 46°, low 39°.

Pressure30.53 inHg
Wind6.9 mph NE
Humidity61%
Visibility6.2 mi
Dew point31°
Tue, 2748° / 38°0.06Light rain
48 °Light rain

Trimountain, Tuesday, 27 October

Light rain. High 48°, low 38°.

Pressure30.36 inHg
Wind10.2 mph SE
Humidity73%
Visibility6.2 mi
Dew point35°
Wed, 2861° / 50°0.22Rain
61 °Rain

Trimountain, Wednesday, 28 October

Rain. High 61°, low 50°.

Pressure29.94 inHg
Wind14.6 mph SW
Humidity73%
Visibility6.2 mi
Dew point50°
Thu, 2949° / 44°0Clear
49 °Clear

Trimountain, Thursday, 29 October

Clear. High 49°, low 44°.

Pressure30.12 inHg
Wind12.6 mph W
Humidity76%
Visibility—
Dew point41°
Fri, 3044° / 38°0Partly cloudy
44 °Partly cloudy

Trimountain, Friday, 30 October

Partly cloudy. High 44°, low 38°.

Pressure30.45 inHg
Wind9.1 mph E
Humidity57%
Visibility—
Dew point29°
Sat, 3150° / 38°0.31Rain
50 °Rain

Trimountain, Saturday, 31 October

Rain. High 50°, low 38°.

Pressure30.18 inHg
Wind13.7 mph S
Humidity88%
Visibility—
Dew point42°
Sun, 0153° / 51°0.38Light rain
53 °Light rain

Trimountain, Sunday, 1 November

Light rain. High 53°, low 51°.

Pressure29.80 inHg
Wind11.8 mph S
Humidity91%
Visibility—
Dew point50°
Mon, 0251° / 42°0.31Rain
51 °Rain

Trimountain, Monday, 2 November

Rain. High 51°, low 42°.

Pressure29.97 inHg
Wind15.1 mph N
Humidity63%
Visibility—
Dew point35°
Tue, 0340° / 37°0.03Snow
40 °Snow

Trimountain, Tuesday, 3 November

Snow. High 40°, low 37°.

Pressure30.09 inHg
Wind13.4 mph NW
Humidity60%
Visibility—
Dew point26°
Wed, 0438° / 32°0Clear
38 °Clear

Trimountain, Wednesday, 4 November

Clear. High 38°, low 32°.

Pressure30.15 inHg
Wind11.1 mph N
Humidity54%
Visibility—
Dew point22°
Thu, 0549° / 32°0.01Light rain
49 °Light rain

Trimountain, Thursday, 5 November

Light rain. High 49°, low 32°.

Pressure29.94 inHg
Wind15.5 mph S
Humidity55%
Visibility—
Dew point30°
Fri, 0654° / 46°0Overcast
54 °Overcast

Trimountain, Friday, 6 November

Overcast. High 54°, low 46°.

Pressure29.88 inHg
Wind9.2 mph S
Humidity76%
Visibility—
Dew point46°
Sat, 0754° / 47°0.29Rain
54 °Rain

Trimountain, Saturday, 7 November

Rain. High 54°, low 47°.

Pressure29.71 inHg
Wind10.8 mph W
Humidity93%
Visibility—
Dew point50°
Sun, 0848° / 44°0.04Light rain
48 °Light rain

Trimountain, Sunday, 8 November

Light rain. High 48°, low 44°.

Pressure29.88 inHg
Wind14.7 mph W
Humidity70%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0942° / 34°0.11Climate normal
42 °Climate normal

Trimountain, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.11 in
Chance of precipitation50%
Record high70° (2020)
Record low11° (2017)
Tue, 1040° / 33°0.15Climate normal
40 °Climate normal

Trimountain, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low33°
Average precipitation0.15 in
Chance of precipitation55%
Record high56° (2010)
Record low13° (2017)
Wed, 1139° / 32°0.11Climate normal
39 °Climate normal

Trimountain, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low32°
Average precipitation0.11 in
Chance of precipitation52%
Record high58° (1964)
Record low14° (2019)
Thu, 1238° / 31°0.13Climate normal
38 °Climate normal

Trimountain, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°
Average low31°
Average precipitation0.13 in
Chance of precipitation45%
Record high56° (2005)
Record low11° (2019)
Fri, 1339° / 31°0.09Climate normal
39 °Climate normal

Trimountain, Friday, 13 November

Climate normal for this date — 60-year average.

Average high39°
Average low31°
Average precipitation0.09 in
Chance of precipitation50%
Record high59° (1999)
Record low13° (2019)
Sat, 1440° / 31°0.05Climate normal
40 °Climate normal

Trimountain, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°
Average low31°
Average precipitation0.05 in
Chance of precipitation33%
Record high60° (2001)
Record low15° (1986)
Sun, 1540° / 32°0.07Climate normal
40 °Climate normal

Trimountain, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high56° (1964)
Record low17° (2019)
Mon, 1639° / 31°0.1Climate normal
39 °Climate normal

Trimountain, Monday, 16 November

Climate normal for this date — 60-year average.

Average high39°
Average low31°
Average precipitation0.1 in
Chance of precipitation42%
Record high62° (2023)
Record low19° (2019)
Tue, 1739° / 32°0.12Climate normal
39 °Climate normal

Trimountain, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low32°
Average precipitation0.12 in
Chance of precipitation43%
Record high60° (2001)
Record low17° (2018)
Wed, 1839° / 30°0.09Climate normal
39 °Climate normal

Trimountain, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low30°
Average precipitation0.09 in
Chance of precipitation48%
Record high60° (2001)
Record low12° (2018)
Thu, 1938° / 30°0.1Climate normal
38 °Climate normal

Trimountain, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°
Average low30°
Average precipitation0.1 in
Chance of precipitation58%
Record high53° (2012)
Record low11° (2014)
Fri, 2036° / 29°0.13Climate normal
36 °Climate normal

Trimountain, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°
Average low29°
Average precipitation0.13 in
Chance of precipitation57%
Record high55° (1982)
Record low13° (2018)
Sat, 2136° / 28°0.1Climate normal
36 °Climate normal

Trimountain, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high36°
Average low28°
Average precipitation0.1 in
Chance of precipitation37%
Record high58° (1990)
Record low9° (2018)
Sun, 2236° / 28°0.05Climate normal
36 °Climate normal

Trimountain, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high36°
Average low28°
Average precipitation0.05 in
Chance of precipitation32%
Record high55° (1963)
Record low6° (2018)

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 Trimountain, 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 Trimountain, 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.