As of 22:02 MST

Weather in St. Marie, MT

36°

St. Marie, Wednesday, 4 November, 22:02

Clear. Feels like 30°. High 52°, low 27°.

Pressure30.03 inHg

Wind6.7 mph E

Humidity87%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for St. Marie, MT: average high 49.5°, average low 34.5°. That is 5.4° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 12 November (58.7°), the coolest 19 November (18.9°).

49.5°/34.5°

Average high / low

+5.4°

Above normal

0 / 3

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
4 November – 13 November	54.4°	40.8°	+7.5°
14 November – 23 November	41.4°	36.5°	+2.7°
24 November – 3 December	at normal	31°	—

November records over 66 years

71.2°12 November 1999All-time high

-31.7°27 November 1985All-time low

Thu, 0551° / 26°

51 °

St. Marie, Thursday, 5 November

Partly cloudy. High 51°, low 26°.

Pressure30.06 inHg

Wind8.1 mph S

Humidity76%

Visibility6.2 mi

Dew point36°

Fri, 0651° / 30°

51 °

St. Marie, Friday, 6 November

Clear. High 51°, low 30°.

Pressure30.09 inHg

Wind10 mph SW

Humidity53%

Visibility6.2 mi

Dew point30°

Sat, 0758° / 36°

58 °

St. Marie, Saturday, 7 November

Clear. High 58°, low 36°.

Pressure30.03 inHg

Wind13.7 mph NW

Humidity43%

Visibility6.2 mi

Dew point34°

Sun, 0858° / 40°

58 °

St. Marie, Sunday, 8 November

Overcast. High 58°, low 40°.

Pressure29.88 inHg

Wind7.6 mph SW

Humidity50%

Visibility6.2 mi

Dew point37°

Mon, 0950° / 37°

50 °

St. Marie, Monday, 9 November

Clear. High 50°, low 37°.

Pressure30.15 inHg

Wind11.4 mph W

Humidity54%

Visibility—

Dew point30°

Tue, 1053° / 37°

53 °

St. Marie, Tuesday, 10 November

Partly cloudy. High 53°, low 37°.

Pressure29.94 inHg

Wind11.5 mph SE

Humidity51%

Visibility—

Dew point31°

Wed, 1155° / 40°

55 °

St. Marie, Wednesday, 11 November

Clear. High 55°, low 40°.

Pressure30.15 inHg

Wind13.1 mph SE

Humidity54%

Visibility—

Dew point33°

Thu, 1259° / 42°

59 °

St. Marie, Thursday, 12 November

Clear. High 59°, low 42°.

Pressure29.94 inHg

Wind11.7 mph S

Humidity50%

Visibility—

Dew point33°

Fri, 1357° / 43°

57 °

St. Marie, Friday, 13 November

Clear. High 57°, low 43°.

Pressure29.56 inHg

Wind10.4 mph S

Humidity45%

Visibility—

Dew point31°

Sat, 1454° / 45°

54 °

St. Marie, Saturday, 14 November

Overcast. High 54°, low 45°.

Pressure29.56 inHg

Wind14.8 mph W

Humidity41%

Visibility—

Dew point29°

Sun, 1549° / 38°

49 °

St. Marie, Sunday, 15 November

Clear. High 49°, low 38°.

Pressure29.85 inHg

Wind9.2 mph W

Humidity46%

Visibility—

Dew point26°

Mon, 1643° / 37°

43 °

St. Marie, Monday, 16 November

Overcast. High 43°, low 37°.

Pressure30.06 inHg

Wind7.7 mph N

Humidity47%

Visibility—

Dew point22°

Tue, 1741° / 32°

41 °

St. Marie, Tuesday, 17 November

Clear. High 41°, low 32°.

Pressure30.15 inHg

Wind12.1 mph NE

Humidity60%

Visibility—

Dew point25°

Wed, 1833° / 25°

33 °

St. Marie, Wednesday, 18 November

Light snow. High 33°, low 25°.

Pressure30.21 inHg

Wind17 mph NE

Humidity59%

Visibility—

Dew point18°

Thu, 1928° / 19°

0.03

28 °

St. Marie, Thursday, 19 November

Light snow. High 28°, low 19°.

Pressure30.56 inHg

Wind15.5 mph NE

Humidity63%

Visibility—

Dew point15°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2036° / 20°

0.02

36 °

St. Marie, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°

Average low20°

Average precipitation0.02 in

Chance of precipitation13%

Record high57° (1968)

Record low-13° (1978)

Sat, 2134° / 19°

0.02

34 °

St. Marie, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high34°

Average low19°

Average precipitation0.02 in

Chance of precipitation17%

Record high57° (1974)

Record low-20° (1996)

Sun, 2233° / 20°

0.02

33 °

St. Marie, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high33°

Average low20°

Average precipitation0.02 in

Chance of precipitation18%

Record high54° (2017)

Record low-10° (1996)

Mon, 2333° / 19°

0.02

33 °

St. Marie, Monday, 23 November

Climate normal for this date — 60-year average.

Average high33°

Average low19°

Average precipitation0.02 in

Chance of precipitation13%

Record high61° (2017)

Record low-25° (1985)

Tue, 2434° / 19°

0.02

34 °

St. Marie, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high34°

Average low19°

Average precipitation0.02 in

Chance of precipitation18%

Record high52° (2017)

Record low-23° (1985)

Wed, 2532° / 18°

0.03

32 °

St. Marie, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high32°

Average low18°

Average precipitation0.03 in

Chance of precipitation22%

Record high52° (1960)

Record low-14° (1996)

Thu, 2630° / 17°

0.02

30 °

St. Marie, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high30°

Average low17°

Average precipitation0.02 in

Chance of precipitation8%

Record high57° (1998)

Record low-24° (1985)

Fri, 2729° / 16°

0.01

29 °

St. Marie, Friday, 27 November

Climate normal for this date — 60-year average.

Average high29°

Average low16°

Average precipitation0.01 in

Chance of precipitation10%

Record high49° (2017)

Record low-32° (1985)

Sat, 2832° / 18°

0.02

32 °

St. Marie, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high32°

Average low18°

Average precipitation0.02 in

Chance of precipitation17%

Record high55° (2021)

Record low-24° (1985)

Sun, 2931° / 17°

0.02

31 °

St. Marie, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high31°

Average low17°

Average precipitation0.02 in

Chance of precipitation17%

Record high48° (2021)

Record low-28° (1985)

Mon, 3031° / 17°

0.02

31 °

St. Marie, Monday, 30 November

Climate normal for this date — 60-year average.

Average high31°

Average low17°

Average precipitation0.02 in

Chance of precipitation18%

Record high50° (2021)

Record low-14° (2025)

Tue, 0131° / 16°

0.03

31 °

St. Marie, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high31°

Average low16°

Average precipitation0.03 in

Chance of precipitation17%

Record high62° (2021)

Record low-19° (1985)

Wed, 0230° / 15°

0.03

30 °

St. Marie, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high30°

Average low15°

Average precipitation0.03 in

Chance of precipitation18%

Record high50° (1988)

Record low-28° (1985)

Thu, 0330° / 14°

0.02

30 °

St. Marie, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high30°

Average low14°

Average precipitation0.02 in

Chance of precipitation12%

Record high51° (1989)

Record low-25° (1972)

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. Marie, 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. Marie, 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.