As of 08:09 MST

Weather in Fort Shaw, MT

44°

Fort Shaw, Monday, 9 November, 08:09

Overcast. Feels like 42°. High 61°, low 39°.

Pressure30.09 inHg

Wind3.9 mph W

Humidity61%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for Fort Shaw, MT: average high 49.7°, average low 35.1°. That is 5.2° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 12 November (65.4°), the coolest 24 November (23.2°).

49.7°/35.1°

Average high / low

+5.2°

Above normal

1 / 3

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 November – 18 November	56°	41.8°	+7.9°
19 November – 28 November	39.2°	36.7°	+1.4°
29 November – 8 December	at normal	33.8°	—

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).

Tue, 1061° / 46°

61 °

Fort Shaw, Tuesday, 10 November

Overcast. High 61°, low 46°.

Pressure30.06 inHg

Wind16.4 mph W

Humidity45%

Visibility6.2 mi

Dew point34°

Wed, 1163° / 48°

63 °

Fort Shaw, Wednesday, 11 November

Overcast. High 63°, low 48°.

Pressure30.06 inHg

Wind10.4 mph S

Humidity41%

Visibility6.2 mi

Dew point37°

Thu, 1265° / 48°

65 °

Fort Shaw, Thursday, 12 November

Overcast. High 65°, low 48°.

Pressure29.91 inHg

Wind7.3 mph S

Humidity36%

Visibility6.2 mi

Dew point34°

Fri, 1363° / 46°

63 °

Fort Shaw, Friday, 13 November

Overcast. High 63°, low 46°.

Pressure29.62 inHg

Wind12.7 mph S

Humidity38%

Visibility—

Dew point31°

Sat, 1455° / 42°

55 °

Fort Shaw, Saturday, 14 November

Overcast. High 55°, low 42°.

Pressure29.53 inHg

Wind12.1 mph S

Humidity47%

Visibility—

Dew point35°

Sun, 1561° / 41°

61 °

Fort Shaw, Sunday, 15 November

Overcast. High 61°, low 41°.

Pressure29.47 inHg

Wind16.7 mph SW

Humidity40%

Visibility—

Dew point30°

Mon, 1645° / 36°

0.04

45 °

Fort Shaw, Monday, 16 November

Light rain. High 45°, low 36°.

Pressure29.74 inHg

Wind6.9 mph SW

Humidity69%

Visibility—

Dew point33°

Tue, 1745° / 30°

45 °

Fort Shaw, Tuesday, 17 November

Clear. High 45°, low 30°.

Pressure30.18 inHg

Wind9.7 mph SW

Humidity48%

Visibility—

Dew point21°

Wed, 1840° / 30°

40 °

Fort Shaw, Wednesday, 18 November

Overcast. High 40°, low 30°.

Pressure30.36 inHg

Wind4.1 mph NE

Humidity50%

Visibility—

Dew point19°

Thu, 1938° / 30°

38 °

Fort Shaw, Thursday, 19 November

Overcast. High 38°, low 30°.

Pressure30.36 inHg

Wind3.6 mph E

Humidity52%

Visibility—

Dew point18°

Fri, 2036° / 27°

36 °

Fort Shaw, Friday, 20 November

Overcast. High 36°, low 27°.

Pressure30.18 inHg

Wind3.4 mph NW

Humidity55%

Visibility—

Dew point18°

Sat, 2138° / 28°

38 °

Fort Shaw, Saturday, 21 November

Overcast. High 38°, low 28°.

Pressure30.24 inHg

Wind5.1 mph SW

Humidity54%

Visibility—

Dew point18°

Sun, 2241° / 24°

41 °

Fort Shaw, Sunday, 22 November

Clear. High 41°, low 24°.

Pressure30.12 inHg

Wind15.1 mph SW

Humidity53%

Visibility—

Dew point18°

Mon, 2341° / 24°

41 °

Fort Shaw, Monday, 23 November

Clear. High 41°, low 24°.

Pressure30.09 inHg

Wind9.2 mph S

Humidity51%

Visibility—

Dew point16°

Tue, 2441° / 23°

41 °

Fort Shaw, Tuesday, 24 November

Mostly clear. High 41°, low 23°.

Pressure29.85 inHg

Wind10.5 mph S

Humidity44%

Visibility—

Dew point13°

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

Wed, 2536° / 21°

0.05

36 °

Fort Shaw, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high36°

Average low21°

Average precipitation0.05 in

Chance of precipitation28%

Record high53° (2009)

Record low-16° (1985)

Thu, 2634° / 20°

0.04

34 °

Fort Shaw, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high34°

Average low20°

Average precipitation0.04 in

Chance of precipitation20%

Record high59° (2017)

Record low-24° (1985)

Fri, 2735° / 19°

0.03

35 °

Fort Shaw, Friday, 27 November

Climate normal for this date — 60-year average.

Average high35°

Average low19°

Average precipitation0.03 in

Chance of precipitation20%

Record high55° (2017)

Record low-26° (1985)

Sat, 2835° / 20°

0.03

35 °

Fort Shaw, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.03 in

Chance of precipitation18%

Record high59° (2021)

Record low-22° (1985)

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)

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.