As of 14:22 MDT

Weather in Ermont Mill, MT

31°Current weather

Ermont Mill, Saturday, 24 October, 14:22

Clear. Feels like 27°. High 34°, low 20°.

Pressure30.24 inHg
Wind3.8 mph S
Humidity85%
Visibility6.2 mi
Dew point28°

Monthly outlook for Ermont Mill, MT: average high 40.7°, average low 27.3°. That is 0.4° below the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 8 November (50.3°), the coolest 24 October (20.4°).

40.7°/27.3°
Average high / low
−0.4°
Below normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November37.7°42.7°-2.7°
3 November – 12 November45.8°38.3°+4.1°
13 November – 22 Novemberat normal34.1°—

October records over 66 years

75°2 October 2010All-time high
-17.9°29 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Maverick Mountain (14 mi).

Sun, 2541° / 29°0Partly cloudy
41 °Partly cloudy

Ermont Mill, Sunday, 25 October

Partly cloudy. High 41°, low 29°.

Pressure30.18 inHg
Wind3.5 mph SE
Humidity67%
Visibility6.2 mi
Dew point24°
Mon, 2643° / 30°0.19Snow
43 °Snow

Ermont Mill, Monday, 26 October

Snow. High 43°, low 30°.

Pressure30.03 inHg
Wind6.1 mph S
Humidity72%
Visibility2.8 mi
Dew point31°
Tue, 2734° / 25°0.11Snow
34 °Snow

Ermont Mill, Tuesday, 27 October

Snow. High 34°, low 25°.

Pressure30.06 inHg
Wind9.6 mph W
Humidity90%
Visibility6.2 mi
Dew point22°
Wed, 2836° / 22°0Mostly clear
36 °Mostly clear

Ermont Mill, Wednesday, 28 October

Mostly clear. High 36°, low 22°.

Pressure30.06 inHg
Wind5.8 mph S
Humidity85%
Visibility6.2 mi
Dew point22°
Thu, 2937° / 29°0.07Light rain
37 °Light rain

Ermont Mill, Thursday, 29 October

Light rain. High 37°, low 29°.

Pressure29.91 inHg
Wind3.8 mph SW
Humidity81%
Visibility—
Dew point31°
Fri, 3035° / 31°0.16Snow
35 °Snow

Ermont Mill, Friday, 30 October

Snow. High 35°, low 31°.

Pressure29.74 inHg
Wind6.2 mph W
Humidity99%
Visibility—
Dew point34°
Sat, 3132° / 22°0.02Light snow
32 °Light snow

Ermont Mill, Saturday, 31 October

Light snow. High 32°, low 22°.

Pressure30.09 inHg
Wind12 mph W
Humidity60%
Visibility—
Dew point17°
Sun, 0138° / 21°0Clear
38 °Clear

Ermont Mill, Sunday, 1 November

Clear. High 38°, low 21°.

Pressure30.42 inHg
Wind8.5 mph W
Humidity58%
Visibility—
Dew point18°
Mon, 0246° / 28°0Mostly clear
46 °Mostly clear

Ermont Mill, Monday, 2 November

Mostly clear. High 46°, low 28°.

Pressure30.42 inHg
Wind5.4 mph W
Humidity51%
Visibility—
Dew point23°
Tue, 0348° / 34°0Overcast
48 °Overcast

Ermont Mill, Tuesday, 3 November

Overcast. High 48°, low 34°.

Pressure30.03 inHg
Wind8.1 mph SW
Humidity54%
Visibility—
Dew point27°
Wed, 0445° / 32°0Overcast
45 °Overcast

Ermont Mill, Wednesday, 4 November

Overcast. High 45°, low 32°.

Pressure29.77 inHg
Wind18.4 mph SW
Humidity66%
Visibility—
Dew point29°
Thu, 0546° / 31°0Overcast
46 °Overcast

Ermont Mill, Thursday, 5 November

Overcast. High 46°, low 31°.

Pressure29.80 inHg
Wind11.9 mph SW
Humidity61%
Visibility—
Dew point28°
Fri, 0643° / 28°0Light rain
43 °Light rain

Ermont Mill, Friday, 6 November

Light rain. High 43°, low 28°.

Pressure29.68 inHg
Wind23 mph SW
Humidity70%
Visibility—
Dew point31°
Sat, 0742° / 28°0Clear
42 °Clear

Ermont Mill, Saturday, 7 November

Clear. High 42°, low 28°.

Pressure30.15 inHg
Wind13.8 mph SW
Humidity43%
Visibility—
Dew point17°
Sun, 0850° / 28°0Mostly clear
50 °Mostly clear

Ermont Mill, Sunday, 8 November

Mostly clear. High 50°, low 28°.

Pressure29.94 inHg
Wind10.1 mph S
Humidity48%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0937° / 20°0.06Climate normal
37 °Climate normal

Ermont Mill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high37°
Average low20°
Average precipitation0.06 in
Chance of precipitation32%
Record high57° (2016)
Record low-5° (1960)
Tue, 1036° / 19°0.04Climate normal
36 °Climate normal

Ermont Mill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high36°
Average low19°
Average precipitation0.04 in
Chance of precipitation32%
Record high57° (2025)
Record low-8° (1986)
Wed, 1136° / 17°0.04Climate normal
36 °Climate normal

Ermont Mill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high36°
Average low17°
Average precipitation0.04 in
Chance of precipitation25%
Record high56° (2016)
Record low-13° (2000)
Thu, 1237° / 18°0.06Climate normal
37 °Climate normal

Ermont Mill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high37°
Average low18°
Average precipitation0.06 in
Chance of precipitation27%
Record high57° (1999)
Record low-9° (2014)
Fri, 1336° / 19°0.04Climate normal
36 °Climate normal

Ermont Mill, Friday, 13 November

Climate normal for this date — 60-year average.

Average high36°
Average low19°
Average precipitation0.04 in
Chance of precipitation27%
Record high55° (1999)
Record low-8° (2009)
Sat, 1436° / 18°0.04Climate normal
36 °Climate normal

Ermont Mill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high36°
Average low18°
Average precipitation0.04 in
Chance of precipitation32%
Record high56° (1999)
Record low-4° (1994)
Sun, 1536° / 16°0.03Climate normal
36 °Climate normal

Ermont Mill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high36°
Average low16°
Average precipitation0.03 in
Chance of precipitation20%
Record high55° (1999)
Record low-8° (2014)
Mon, 1635° / 17°0.04Climate normal
35 °Climate normal

Ermont Mill, Monday, 16 November

Climate normal for this date — 60-year average.

Average high35°
Average low17°
Average precipitation0.04 in
Chance of precipitation30%
Record high50° (1999)
Record low-12° (1961)
Tue, 1734° / 17°0.05Climate normal
34 °Climate normal

Ermont Mill, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high34°
Average low17°
Average precipitation0.05 in
Chance of precipitation37%
Record high51° (2008)
Record low-8° (1968)
Wed, 1834° / 16°0.05Climate normal
34 °Climate normal

Ermont Mill, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high34°
Average low16°
Average precipitation0.05 in
Chance of precipitation37%
Record high49° (2008)
Record low-14° (2022)
Thu, 1933° / 15°0.05Climate normal
33 °Climate normal

Ermont Mill, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high33°
Average low15°
Average precipitation0.05 in
Chance of precipitation30%
Record high45° (1989)
Record low-7° (1985)
Fri, 2033° / 15°0.04Climate normal
33 °Climate normal

Ermont Mill, Friday, 20 November

Climate normal for this date — 60-year average.

Average high33°
Average low15°
Average precipitation0.04 in
Chance of precipitation32%
Record high45° (2002)
Record low-16° (1977)
Sat, 2132° / 12°0.04Climate normal
32 °Climate normal

Ermont Mill, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high32°
Average low12°
Average precipitation0.04 in
Chance of precipitation23%
Record high46° (2023)
Record low-16° (1977)
Sun, 2232° / 12°0.06Climate normal
32 °Climate normal

Ermont Mill, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high32°
Average low12°
Average precipitation0.06 in
Chance of precipitation30%
Record high47° (2017)
Record low-21° (1970)

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 Ermont Mill, MT 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 Ermont Mill, MT 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.