As of 08:31 MDT

Weather in Mossmain, MT

53°Current weather

Mossmain, Saturday, 17 October, 08:31

Partly cloudy. Feels like 50°. High 76°, low 47°.

Pressure30.09 inHg
Wind13.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point30°

Monthly outlook for Mossmain, MT: average high 57.1°, average low 39°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 17 October (75.7°), the coolest 31 October (18.8°).

57.1°/39°
Average high / low
+0.3°
Above normal
3 / 3
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October62.6°58.9°+2°
27 October – 5 November48°52.1°-2.2°
6 November – 15 Novemberat normal47.3°—

October records over 66 years

91°1 October 2011All-time high
-18.8°30 October 1991All-time low
Sun, 1864° / 44°0Partly cloudy
64 °Partly cloudy

Mossmain, Sunday, 18 October

Partly cloudy. High 64°, low 44°.

Pressure30.12 inHg
Wind7.4 mph NE
Humidity42%
Visibility6.2 mi
Dew point35°
Mon, 1965° / 36°0Clear
65 °Clear

Mossmain, Monday, 19 October

Clear. High 65°, low 36°.

Pressure29.97 inHg
Wind2 mph S
Humidity47%
Visibility6.2 mi
Dew point38°
Tue, 2069° / 41°0Partly cloudy
69 °Partly cloudy

Mossmain, Tuesday, 20 October

Partly cloudy. High 69°, low 41°.

Pressure29.97 inHg
Wind6.8 mph SW
Humidity39%
Visibility6.2 mi
Dew point40°
Wed, 2161° / 40°0Clear
61 °Clear

Mossmain, Wednesday, 21 October

Clear. High 61°, low 40°.

Pressure30.12 inHg
Wind4.9 mph NE
Humidity67%
Visibility—
Dew point42°
Thu, 2273° / 43°0Mostly clear
73 °Mostly clear

Mossmain, Thursday, 22 October

Mostly clear. High 73°, low 43°.

Pressure29.85 inHg
Wind7.7 mph SW
Humidity48%
Visibility—
Dew point43°
Fri, 2355° / 45°0.78Rain
55 °Rain

Mossmain, Friday, 23 October

Rain. High 55°, low 45°.

Pressure29.65 inHg
Wind19.2 mph N
Humidity68%
Visibility—
Dew point44°
Sat, 2452° / 42°0.7Rain
52 °Rain

Mossmain, Saturday, 24 October

Rain. High 52°, low 42°.

Pressure30.12 inHg
Wind17 mph NW
Humidity53%
Visibility—
Dew point32°
Sun, 2554° / 41°0Overcast
54 °Overcast

Mossmain, Sunday, 25 October

Overcast. High 54°, low 41°.

Pressure29.83 inHg
Wind6.8 mph NE
Humidity60%
Visibility—
Dew point35°
Mon, 2656° / 43°0Partly cloudy
56 °Partly cloudy

Mossmain, Monday, 26 October

Partly cloudy. High 56°, low 43°.

Pressure29.65 inHg
Wind18.1 mph SW
Humidity28%
Visibility—
Dew point20°
Tue, 2761° / 45°0Partly cloudy
61 °Partly cloudy

Mossmain, Tuesday, 27 October

Partly cloudy. High 61°, low 45°.

Pressure29.47 inHg
Wind26.2 mph W
Humidity32%
Visibility—
Dew point29°
Wed, 2854° / 41°0Clear
54 °Clear

Mossmain, Wednesday, 28 October

Clear. High 54°, low 41°.

Pressure29.91 inHg
Wind22.1 mph SW
Humidity22%
Visibility—
Dew point12°
Thu, 2955° / 40°0.01Light rain
55 °Light rain

Mossmain, Thursday, 29 October

Light rain. High 55°, low 40°.

Pressure29.59 inHg
Wind17 mph SW
Humidity29%
Visibility—
Dew point21°
Fri, 3041° / 30°0.49Snow
41 °Snow

Mossmain, Friday, 30 October

Snow. High 41°, low 30°.

Pressure29.88 inHg
Wind16.3 mph N
Humidity95%
Visibility—
Dew point29°
Sat, 3140° / 19°0Clear
40 °Clear

Mossmain, Saturday, 31 October

Clear. High 40°, low 19°.

Pressure29.80 inHg
Wind14.7 mph SW
Humidity77%
Visibility—
Dew point27°
Sun, 0139° / 27°0Overcast
39 °Overcast

Mossmain, Sunday, 1 November

Overcast. High 39°, low 27°.

Pressure29.91 inHg
Wind6.5 mph E
Humidity70%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0250° / 31°0.02Climate normal
50 °Climate normal

Mossmain, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation18%
Record high70° (1965)
Record low-16° (1991)
Tue, 0351° / 32°0.02Climate normal
51 °Climate normal

Mossmain, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (1981)
Record low-4° (1991)
Wed, 0452° / 33°0.04Climate normal
52 °Climate normal

Mossmain, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1978)
Record low3° (1995)
Thu, 0551° / 33°0.05Climate normal
51 °Climate normal

Mossmain, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.05 in
Chance of precipitation28%
Record high70° (2001)
Record low-9° (2003)
Fri, 0650° / 31°0.04Climate normal
50 °Climate normal

Mossmain, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (2010)
Record low2° (2003)
Sat, 0749° / 31°0.04Climate normal
49 °Climate normal

Mossmain, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high73° (1999)
Record low2° (2017)
Sun, 0848° / 31°0.04Climate normal
48 °Climate normal

Mossmain, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation28%
Record high71° (1999)
Record low1° (1966)
Mon, 0946° / 28°0.06Climate normal
46 °Climate normal

Mossmain, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2016)
Record low-3° (1966)
Tue, 1046° / 28°0.05Climate normal
46 °Climate normal

Mossmain, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (2007)
Record low-19° (1986)
Wed, 1145° / 27°0.03Climate normal
45 °Climate normal

Mossmain, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high68° (1999)
Record low-4° (1966)
Thu, 1247° / 29°0.04Climate normal
47 °Climate normal

Mossmain, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (1999)
Record low-5° (1986)
Fri, 1347° / 30°0.04Climate normal
47 °Climate normal

Mossmain, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (1999)
Record low-12° (1986)
Sat, 1447° / 29°0.04Climate normal
47 °Climate normal

Mossmain, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (1999)
Record low4° (1982)
Sun, 1547° / 29°0.02Climate normal
47 °Climate normal

Mossmain, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (1999)
Record low6° (2014)

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 Mossmain, 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 Mossmain, 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.