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As of 16:04 MDT

Weather in St. Pierre, MT

52°Current weather

St. Pierre, Tuesday, 13 October, 16:04

Clear. Feels like 49°. High 52°, low 27°.

Pressure30.06 inHg
Wind4.8 mph W
Humidity53%
Visibility6.2 mi
Dew point35°

Monthly outlook for St. Pierre, MT: average high 49.3°, average low 34.3°. That is 0.8° below the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 October (71.9°), the coolest 24 October (23°).

49.3°/34.3°
Average high / low
−0.8°
Below normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October55.7°52.1°+2°
23 October – 1 November38.6°47°-4.7°
2 November – 11 Novemberat normal41.5°—

October records over 66 years

83.1°1 October 2011All-time high
-10.5°29 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Parker School (4 mi).

Wed, 1457° / 35°0Overcast
57 °Overcast

St. Pierre, Wednesday, 14 October

Overcast. High 57°, low 35°.

Pressure30.03 inHg
Wind13.3 mph SW
Humidity42%
Visibility6.2 mi
Dew point27°
Thu, 1549° / 34°0Clear
49 °Clear

St. Pierre, Thursday, 15 October

Clear. High 49°, low 34°.

Pressure30.74 inHg
Wind7 mph NW
Humidity59%
Visibility6.2 mi
Dew point27°
Fri, 1667° / 38°0Partly cloudy
67 °Partly cloudy

St. Pierre, Friday, 16 October

Partly cloudy. High 67°, low 38°.

Pressure30.27 inHg
Wind12.5 mph SW
Humidity27%
Visibility6.2 mi
Dew point23°
Sat, 1772° / 55°0Overcast
72 °Overcast

St. Pierre, Saturday, 17 October

Overcast. High 72°, low 55°.

Pressure29.85 inHg
Wind17 mph SW
Humidity27%
Visibility6.2 mi
Dew point29°
Sun, 1860° / 44°0Clear
60 °Clear

St. Pierre, Sunday, 18 October

Clear. High 60°, low 44°.

Pressure29.94 inHg
Wind8.2 mph SW
Humidity45%
Visibility—
Dew point35°
Mon, 1962° / 45°0Overcast
62 °Overcast

St. Pierre, Monday, 19 October

Overcast. High 62°, low 45°.

Pressure29.83 inHg
Wind5.7 mph SW
Humidity35%
Visibility—
Dew point30°
Tue, 2058° / 48°0Overcast
58 °Overcast

St. Pierre, Tuesday, 20 October

Overcast. High 58°, low 48°.

Pressure29.83 inHg
Wind6.6 mph E
Humidity42%
Visibility—
Dew point32°
Wed, 2146° / 33°0.08Snow
46 °Snow

St. Pierre, Wednesday, 21 October

Snow. High 46°, low 33°.

Pressure29.80 inHg
Wind8.7 mph NE
Humidity77%
Visibility—
Dew point33°
Thu, 2234° / 27°0.21Snow
34 °Snow

St. Pierre, Thursday, 22 October

Snow. High 34°, low 27°.

Pressure29.77 inHg
Wind10.6 mph W
Humidity88%
Visibility—
Dew point28°
Fri, 2334° / 25°0.1Snow
34 °Snow

St. Pierre, Friday, 23 October

Snow. High 34°, low 25°.

Pressure29.94 inHg
Wind7.7 mph SW
Humidity89%
Visibility—
Dew point29°
Sat, 2435° / 23°0Overcast
35 °Overcast

St. Pierre, Saturday, 24 October

Overcast. High 35°, low 23°.

Pressure30.27 inHg
Wind5.1 mph E
Humidity80%
Visibility—
Dew point26°
Sun, 2538° / 27°0Overcast
38 °Overcast

St. Pierre, Sunday, 25 October

Overcast. High 38°, low 27°.

Pressure30.30 inHg
Wind4.8 mph NE
Humidity78%
Visibility—
Dew point29°
Mon, 2636° / 29°0Overcast
36 °Overcast

St. Pierre, Monday, 26 October

Overcast. High 36°, low 29°.

Pressure30.24 inHg
Wind6.3 mph W
Humidity78%
Visibility—
Dew point28°
Tue, 2741° / 27°0Partly cloudy
41 °Partly cloudy

St. Pierre, Tuesday, 27 October

Partly cloudy. High 41°, low 27°.

Pressure30.21 inHg
Wind6.4 mph S
Humidity64%
Visibility—
Dew point26°
Wed, 2846° / 32°0Clear
46 °Clear

St. Pierre, Wednesday, 28 October

Clear. High 46°, low 32°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity48%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2945° / 30°0.04Climate normal
45 °Climate normal

St. Pierre, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (1968)
Record low-10° (1991)
Fri, 3045° / 29°0.02Climate normal
45 °Climate normal

St. Pierre, Friday, 30 October

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (1987)
Record low-8° (1991)
Sat, 3144° / 30°0.06Climate normal
44 °Climate normal

St. Pierre, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (2008)
Record low-8° (1984)
Sun, 0144° / 29°0.03Climate normal
44 °Climate normal

St. Pierre, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high64° (2025)
Record low-17° (1984)
Mon, 0244° / 29°0.03Climate normal
44 °Climate normal

St. Pierre, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high63° (1981)
Record low-15° (1991)
Tue, 0344° / 30°0.04Climate normal
44 °Climate normal

St. Pierre, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (1981)
Record low-2° (1991)
Wed, 0445° / 31°0.04Climate normal
45 °Climate normal

St. Pierre, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (2021)
Record low3° (2017)
Thu, 0543° / 29°0.06Climate normal
43 °Climate normal

St. Pierre, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1975)
Record low-8° (2003)
Fri, 0641° / 27°0.03Climate normal
41 °Climate normal

St. Pierre, Friday, 6 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (2010)
Record low-1° (1971)
Sat, 0741° / 28°0.04Climate normal
41 °Climate normal

St. Pierre, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.04 in
Chance of precipitation30%
Record high66° (1999)
Record low-3° (1973)
Sun, 0840° / 27°0.07Climate normal
40 °Climate normal

St. Pierre, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high63° (1999)
Record low-4° (1973)
Mon, 0939° / 25°0.05Climate normal
39 °Climate normal

St. Pierre, Monday, 9 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.05 in
Chance of precipitation23%
Record high61° (2001)
Record low-9° (2022)
Tue, 1038° / 25°0.05Climate normal
38 °Climate normal

St. Pierre, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.05 in
Chance of precipitation30%
Record high59° (2005)
Record low-7° (1986)
Wed, 1138° / 24°0.04Climate normal
38 °Climate normal

St. Pierre, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.04 in
Chance of precipitation27%
Record high60° (1990)
Record low-10° (2019)

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 St. Pierre, 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 St. Pierre, 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.