As of 04:56 MDT

Weather in Ermont Mill, MT

24°Current weather

Ermont Mill, Thursday, 29 October, 04:56

Clear. Feels like 24°. High 43°, low 24°.

Pressure30.09 inHg
Wind2.4 mph W
Humidity87%
Visibility6.2 mi
Dew point21°

Monthly outlook for Ermont Mill, MT: average high 46°, average low 30.5°. That is 3.9° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 12 November (57.4°), the coolest 3 November (22.6°).

46°/30.5°
Average high / low
+3.9°
Above normal
5 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November43.9°40.3°+2°
8 November – 17 November49.6°36.1°+7.5°
18 November – 27 Novemberat normal31.3°—

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).

Fri, 3044° / 32°0.05Snow
44 °Snow

Ermont Mill, Friday, 30 October

Snow. High 44°, low 32°.

Pressure29.94 inHg
Wind4.3 mph S
Humidity72%
Visibility6.2 mi
Dew point31°
Sat, 3143° / 33°0.14Snow
43 °Snow

Ermont Mill, Saturday, 31 October

Snow. High 43°, low 33°.

Pressure30.00 inHg
Wind3.6 mph S
Humidity80%
Visibility4.4 mi
Dew point35°
Sun, 0137° / 33°0.47Snow
37 °Snow

Ermont Mill, Sunday, 1 November

Snow. High 37°, low 33°.

Pressure29.88 inHg
Wind1.8 mph E
Humidity96%
Visibility3.1 mi
Dew point36°
Mon, 0236° / 28°0.12Snow
36 °Snow

Ermont Mill, Monday, 2 November

Snow. High 36°, low 28°.

Pressure30.18 inHg
Wind4.7 mph NW
Humidity85%
Visibility—
Dew point31°
Tue, 0343° / 23°0Overcast
43 °Overcast

Ermont Mill, Tuesday, 3 November

Overcast. High 43°, low 23°.

Pressure30.24 inHg
Wind6.8 mph NW
Humidity70%
Visibility—
Dew point29°
Wed, 0447° / 28°0Clear
47 °Clear

Ermont Mill, Wednesday, 4 November

Clear. High 47°, low 28°.

Pressure30.06 inHg
Wind6.6 mph SW
Humidity52%
Visibility—
Dew point23°
Thu, 0551° / 31°0Overcast
51 °Overcast

Ermont Mill, Thursday, 5 November

Overcast. High 51°, low 31°.

Pressure29.91 inHg
Wind7.3 mph SW
Humidity45%
Visibility—
Dew point22°
Fri, 0650° / 35°0Overcast
50 °Overcast

Ermont Mill, Friday, 6 November

Overcast. High 50°, low 35°.

Pressure29.80 inHg
Wind8.6 mph SW
Humidity47%
Visibility—
Dew point24°
Sat, 0744° / 31°0Overcast
44 °Overcast

Ermont Mill, Saturday, 7 November

Overcast. High 44°, low 31°.

Pressure30.00 inHg
Wind8.8 mph W
Humidity57%
Visibility—
Dew point27°
Sun, 0845° / 28°0Overcast
45 °Overcast

Ermont Mill, Sunday, 8 November

Overcast. High 45°, low 28°.

Pressure30.12 inHg
Wind11.8 mph S
Humidity59%
Visibility—
Dew point23°
Mon, 0946° / 29°0Overcast
46 °Overcast

Ermont Mill, Monday, 9 November

Overcast. High 46°, low 29°.

Pressure30.09 inHg
Wind11.8 mph S
Humidity63%
Visibility—
Dew point27°
Tue, 1050° / 32°0.06Light rain
50 °Light rain

Ermont Mill, Tuesday, 10 November

Light rain. High 50°, low 32°.

Pressure29.83 inHg
Wind31.6 mph SW
Humidity59%
Visibility—
Dew point32°
Wed, 1154° / 36°0Partly cloudy
54 °Partly cloudy

Ermont Mill, Wednesday, 11 November

Partly cloudy. High 54°, low 36°.

Pressure30.03 inHg
Wind18.5 mph SW
Humidity53%
Visibility—
Dew point31°
Thu, 1257° / 34°0Overcast
57 °Overcast

Ermont Mill, Thursday, 12 November

Overcast. High 57°, low 34°.

Pressure29.83 inHg
Wind26.8 mph SW
Humidity56%
Visibility—
Dew point29°
Fri, 1345° / 31°0Partly cloudy
45 °Partly cloudy

Ermont Mill, Friday, 13 November

Partly cloudy. High 45°, low 31°.

Pressure30.03 inHg
Wind14.7 mph W
Humidity50%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 2331° / 11°0.04Climate normal
31 °Climate normal

Ermont Mill, Monday, 23 November

Climate normal for this date — 60-year average.

Average high31°
Average low11°
Average precipitation0.04 in
Chance of precipitation28%
Record high48° (2017)
Record low-20° (1985)
Tue, 2431° / 13°0.07Climate normal
31 °Climate normal

Ermont Mill, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high31°
Average low13°
Average precipitation0.07 in
Chance of precipitation42%
Record high47° (1976)
Record low-23° (2010)
Wed, 2530° / 11°0.09Climate normal
30 °Climate normal

Ermont Mill, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high30°
Average low11°
Average precipitation0.09 in
Chance of precipitation48%
Record high46° (2022)
Record low-19° (1993)
Thu, 2629° / 10°0.06Climate normal
29 °Climate normal

Ermont Mill, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high29°
Average low10°
Average precipitation0.06 in
Chance of precipitation30%
Record high47° (2017)
Record low-10° (1967)
Fri, 2729° / 11°0.04Climate normal
29 °Climate normal

Ermont Mill, Friday, 27 November

Climate normal for this date — 60-year average.

Average high29°
Average low11°
Average precipitation0.04 in
Chance of precipitation30%
Record high43° (2014)
Record low-12° (2015)

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.