As of 09:29 MST

Weather in Fort Shaw, MT

45°

Fort Shaw, Friday, 13 November, 09:29

Overcast. Feels like 41°. High 58°, low 36°.

Pressure29.65 inHg

Wind6.6 mph S

Humidity53%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Monthly outlook for Fort Shaw, MT: average high 38.1°, average low 24°. That is 0.3° below the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 13 November (58°), the coolest 23 November (0.9°).

38.1°/24°

Average high / low

−0.3°

Below normal

4 / 3

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
13 November – 22 November	42.5°	40.4°	+1.2°
23 November – 2 December	30.7°	35.3°	-2.6°
3 December – 12 December	at normal	33.4°	—

November records over 66 years

68.9°1 November 2025All-time high

-29.2°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Fairfield (11 mi).

Sat, 1455° / 35°

55 °

Fort Shaw, Saturday, 14 November

Clear. High 55°, low 35°.

Pressure29.62 inHg

Wind12 mph SW

Humidity39%

Visibility6.2 mi

Dew point34°

Sun, 1556° / 43°

56 °

Fort Shaw, Sunday, 15 November

Overcast. High 56°, low 43°.

Pressure29.85 inHg

Wind14 mph S

Humidity44%

Visibility6.2 mi

Dew point30°

Mon, 1655° / 42°

0.01

55 °

Fort Shaw, Monday, 16 November

Light rain. High 55°, low 42°.

Pressure29.91 inHg

Wind8.1 mph S

Humidity47%

Visibility6.2 mi

Dew point30°

Tue, 1743° / 36°

0.38

43 °

Fort Shaw, Tuesday, 17 November

Snow. High 43°, low 36°.

Pressure30.03 inHg

Wind4 mph NW

Humidity98%

Visibility—

Dew point38°

Wed, 1841° / 30°

0.01

41 °

Fort Shaw, Wednesday, 18 November

Light snow. High 41°, low 30°.

Pressure29.97 inHg

Wind6.5 mph W

Humidity81%

Visibility—

Dew point32°

Thu, 1934° / 32°

0.31

34 °

Fort Shaw, Thursday, 19 November

Snow. High 34°, low 32°.

Pressure30.15 inHg

Wind12.2 mph NE

Humidity85%

Visibility—

Dew point30°

Fri, 2032° / 28°

0.16

32 °

Fort Shaw, Friday, 20 November

Light snow. High 32°, low 28°.

Pressure30.09 inHg

Wind8.9 mph NE

Humidity95%

Visibility—

Dew point30°

Sat, 2128° / 10°

0.1

28 °

Fort Shaw, Saturday, 21 November

Light snow. High 28°, low 10°.

Pressure30.21 inHg

Wind11.1 mph N

Humidity89%

Visibility—

Dew point24°

Sun, 2222° / 4°

22 °

Fort Shaw, Sunday, 22 November

Overcast. High 22°, low 4°.

Pressure30.45 inHg

Wind5.9 mph NW

Humidity87%

Visibility—

Dew point13°

Mon, 2322° / 1°

22 °

Fort Shaw, Monday, 23 November

Mostly clear. High 22°, low 1°.

Pressure30.71 inHg

Wind4.6 mph SW

Humidity72%

Visibility—

Dew point6°

Tue, 2427° / 10°

27 °

Fort Shaw, Tuesday, 24 November

Clear. High 27°, low 10°.

Pressure30.56 inHg

Wind5.8 mph W

Humidity67%

Visibility—

Dew point13°

Wed, 2531° / 15°

31 °

Fort Shaw, Wednesday, 25 November

Overcast. High 31°, low 15°.

Pressure30.18 inHg

Wind6.6 mph SW

Humidity83%

Visibility—

Dew point20°

Thu, 2633° / 19°

33 °

Fort Shaw, Thursday, 26 November

Overcast. High 33°, low 19°.

Pressure30.09 inHg

Wind12 mph SW

Humidity84%

Visibility—

Dew point23°

Fri, 2733° / 18°

33 °

Fort Shaw, Friday, 27 November

Overcast. High 33°, low 18°.

Pressure30.06 inHg

Wind6.8 mph SW

Humidity78%

Visibility—

Dew point22°

Sat, 2838° / 26°

38 °

Fort Shaw, Saturday, 28 November

Overcast. High 38°, low 26°.

Pressure29.74 inHg

Wind14.8 mph SW

Humidity82%

Visibility—

Dew point30°

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

Sun, 2935° / 20°

0.02

35 °

Fort Shaw, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.02 in

Chance of precipitation18%

Record high52° (2021)

Record low-18° (1985)

Mon, 3035° / 19°

0.01

35 °

Fort Shaw, Monday, 30 November

Climate normal for this date — 60-year average.

Average high35°

Average low19°

Average precipitation0.01 in

Chance of precipitation13%

Record high52° (1999)

Record low-21° (1975)

Tue, 0135° / 19°

0.03

35 °

Fort Shaw, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high35°

Average low19°

Average precipitation0.03 in

Chance of precipitation23%

Record high61° (2021)

Record low-19° (1985)

Wed, 0234° / 19°

0.05

34 °

Fort Shaw, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high34°

Average low19°

Average precipitation0.05 in

Chance of precipitation30%

Record high58° (2021)

Record low-21° (1985)

Thu, 0335° / 20°

0.02

35 °

Fort Shaw, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.02 in

Chance of precipitation13%

Record high55° (1987)

Record low-14° (1972)

Fri, 0435° / 20°

0.02

35 °

Fort Shaw, Friday, 4 December

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.02 in

Chance of precipitation13%

Record high53° (1979)

Record low-28° (1972)

Sat, 0533° / 18°

0.02

33 °

Fort Shaw, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high33°

Average low18°

Average precipitation0.02 in

Chance of precipitation17%

Record high58° (2023)

Record low-21° (1972)

Sun, 0632° / 17°

0.03

32 °

Fort Shaw, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high32°

Average low17°

Average precipitation0.03 in

Chance of precipitation15%

Record high56° (2023)

Record low-24° (1972)

Mon, 0732° / 16°

0.01

32 °

Fort Shaw, Monday, 7 December

Climate normal for this date — 60-year average.

Average high32°

Average low16°

Average precipitation0.01 in

Chance of precipitation13%

Record high55° (2024)

Record low-21° (1972)

Tue, 0833° / 16°

0.02

33 °

Fort Shaw, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high33°

Average low16°

Average precipitation0.02 in

Chance of precipitation13%

Record high54° (2020)

Record low-38° (1972)

Wed, 0933° / 17°

0.02

33 °

Fort Shaw, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high33°

Average low17°

Average precipitation0.02 in

Chance of precipitation12%

Record high55° (1979)

Record low-30° (1977)

Thu, 1035° / 19°

0.02

35 °

Fort Shaw, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high35°

Average low19°

Average precipitation0.02 in

Chance of precipitation23%

Record high52° (2004)

Record low-21° (1977)

Fri, 1135° / 19°

0.02

35 °

Fort Shaw, Friday, 11 December

Climate normal for this date — 60-year average.

Average high35°

Average low19°

Average precipitation0.02 in

Chance of precipitation15%

Record high55° (2025)

Record low-28° (1961)

Sat, 1232° / 19°

0.02

32 °

Fort Shaw, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high32°

Average low19°

Average precipitation0.02 in

Chance of precipitation22%

Record high53° (2014)

Record low-23° (1961)

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 Fort Shaw, 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 Fort Shaw, 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.