As of 08:21 MDT

Weather in Mossmain, MT

47°Current weather

Mossmain, Sunday, 18 October, 08:21

Overcast. Feels like 47°. High 65°, low 46°.

Pressure30.09 inHg
Wind0 mph N
Humidity49%
Visibility6.2 mi
Dew point31°

Monthly outlook for Mossmain, MT: average high 55.6°, average low 36°. That is 0.2° below the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (71.9°), the coolest 31 October (15.7°).

55.6°/36°
Average high / low
−0.2°
Below normal
3 / 3
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October60.9°58.5°+1.3°
28 October – 6 November46.7°51.5°-2.7°
7 November – 16 Novemberat normal47°—

October records over 66 years

91°1 October 2011All-time high
-18.8°30 October 1991All-time low
Mon, 1972° / 40°0Clear
72 °Clear

Mossmain, Monday, 19 October

Clear. High 72°, low 40°.

Pressure29.97 inHg
Wind1.2 mph SE
Humidity44%
Visibility6.2 mi
Dew point37°
Tue, 2070° / 40°0Clear
70 °Clear

Mossmain, Tuesday, 20 October

Clear. High 70°, low 40°.

Pressure29.97 inHg
Wind5.2 mph SW
Humidity38%
Visibility6.2 mi
Dew point40°
Wed, 2161° / 42°0.02Light rain
61 °Light rain

Mossmain, Wednesday, 21 October

Light rain. High 61°, low 42°.

Pressure30.15 inHg
Wind1.2 mph E
Humidity66%
Visibility6.2 mi
Dew point44°
Thu, 2271° / 44°0Clear
71 °Clear

Mossmain, Thursday, 22 October

Clear. High 71°, low 44°.

Pressure29.80 inHg
Wind6.6 mph SW
Humidity49%
Visibility—
Dew point42°
Fri, 2352° / 45°0.74Rain
52 °Rain

Mossmain, Friday, 23 October

Rain. High 52°, low 45°.

Pressure29.56 inHg
Wind14.4 mph W
Humidity91%
Visibility—
Dew point49°
Sat, 2449° / 38°0.04Light rain
49 °Light rain

Mossmain, Saturday, 24 October

Light rain. High 49°, low 38°.

Pressure30.42 inHg
Wind11.7 mph E
Humidity54%
Visibility—
Dew point29°
Sun, 2560° / 37°0Mostly clear
60 °Mostly clear

Mossmain, Sunday, 25 October

Mostly clear. High 60°, low 37°.

Pressure30.09 inHg
Wind8.7 mph E
Humidity51%
Visibility—
Dew point33°
Mon, 2652° / 39°0Partly cloudy
52 °Partly cloudy

Mossmain, Monday, 26 October

Partly cloudy. High 52°, low 39°.

Pressure30.03 inHg
Wind10.9 mph NE
Humidity56%
Visibility—
Dew point32°
Tue, 2757° / 37°0.02Light rain
57 °Light rain

Mossmain, Tuesday, 27 October

Light rain. High 57°, low 37°.

Pressure29.68 inHg
Wind20.1 mph NW
Humidity60%
Visibility—
Dew point35°
Wed, 2860° / 44°0Overcast
60 °Overcast

Mossmain, Wednesday, 28 October

Overcast. High 60°, low 44°.

Pressure29.62 inHg
Wind23.7 mph W
Humidity20%
Visibility—
Dew point15°
Thu, 2948° / 28°0.18Snow
48 °Snow

Mossmain, Thursday, 29 October

Snow. High 48°, low 28°.

Pressure29.74 inHg
Wind24 mph NE
Humidity53%
Visibility—
Dew point27°
Fri, 3033° / 18°0.2Snow
33 °Snow

Mossmain, Friday, 30 October

Snow. High 33°, low 18°.

Pressure30.24 inHg
Wind13.8 mph N
Humidity63%
Visibility—
Dew point18°
Sat, 3137° / 16°0Mostly clear
37 °Mostly clear

Mossmain, Saturday, 31 October

Mostly clear. High 37°, low 16°.

Pressure30.12 inHg
Wind12.9 mph SW
Humidity71%
Visibility—
Dew point22°
Sun, 0143° / 25°0Overcast
43 °Overcast

Mossmain, Sunday, 1 November

Overcast. High 43°, low 25°.

Pressure30.03 inHg
Wind8.8 mph W
Humidity63%
Visibility—
Dew point28°
Mon, 0259° / 37°0Overcast
59 °Overcast

Mossmain, Monday, 2 November

Overcast. High 59°, low 37°.

Pressure29.80 inHg
Wind10 mph SW
Humidity56%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1648° / 30°0.02Climate normal
48 °Climate normal

Mossmain, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation10%
Record high66° (2001)
Record low-1° (2000)

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.