As of 23:08 MDT

Weather in Fort Shaw, MT

34°

Fort Shaw, Friday, 30 October, 23:08

Overcast. Feels like 34°. High 37°, low 32°.

Pressure30.06 inHg

Wind0.8 mph E

Humidity90%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Monthly outlook for Fort Shaw, MT: average high 52.1°, average low 37.3°. That is 4.2° above the climate normal for October. 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 8 November (60.4°), the coolest 5 November (30.6°).

52.1°/37.3°

Average high / low

+4.2°

Above normal

1 / 3

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
30 October – 8 November	50.9°	46°	+2.7°
9 November – 18 November	54.1°	41.8°	+6.8°
19 November – 28 November	at normal	36.7°	—

October records over 66 years

86.2°1 October 1992All-time high

-10.5°30 October 1991All-time low

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

Sat, 3149° / 31°

49 °

Fort Shaw, Saturday, 31 October

Overcast. High 49°, low 31°.

Pressure30.09 inHg

Wind2.3 mph SW

Humidity82%

Visibility6.2 mi

Dew point35°

Sun, 0141° / 34°

0.12

41 °

Fort Shaw, Sunday, 1 November

Light rain. High 41°, low 34°.

Pressure30.00 inHg

Wind5.6 mph N

Humidity97%

Visibility2.2 mi

Dew point36°

Mon, 0253° / 36°

53 °

Fort Shaw, Monday, 2 November

Clear. High 53°, low 36°.

Pressure30.27 inHg

Wind4.2 mph W

Humidity65%

Visibility6.2 mi

Dew point36°

Tue, 0356° / 37°

56 °

Fort Shaw, Tuesday, 3 November

Overcast. High 56°, low 37°.

Pressure30.18 inHg

Wind8.1 mph SW

Humidity50%

Visibility6.2 mi

Dew point29°

Wed, 0455° / 32°

55 °

Fort Shaw, Wednesday, 4 November

Clear. High 55°, low 32°.

Pressure30.24 inHg

Wind5.1 mph E

Humidity56%

Visibility—

Dew point30°

Thu, 0552° / 31°

52 °

Fort Shaw, Thursday, 5 November

Overcast. High 52°, low 31°.

Pressure29.94 inHg

Wind4.4 mph S

Humidity65%

Visibility—

Dew point31°

Fri, 0657° / 43°

57 °

Fort Shaw, Friday, 6 November

Overcast. High 57°, low 43°.

Pressure29.71 inHg

Wind18.9 mph W

Humidity50%

Visibility—

Dew point32°

Sat, 0750° / 38°

50 °

Fort Shaw, Saturday, 7 November

Mostly clear. High 50°, low 38°.

Pressure30.15 inHg

Wind22.3 mph SW

Humidity40%

Visibility—

Dew point23°

Sun, 0860° / 45°

60 °

Fort Shaw, Sunday, 8 November

Overcast. High 60°, low 45°.

Pressure30.15 inHg

Wind19.9 mph SW

Humidity41%

Visibility—

Dew point30°

Mon, 0959° / 47°

59 °

Fort Shaw, Monday, 9 November

Overcast. High 59°, low 47°.

Pressure30.06 inHg

Wind10.2 mph S

Humidity42%

Visibility—

Dew point31°

Tue, 1058° / 46°

58 °

Fort Shaw, Tuesday, 10 November

Overcast. High 58°, low 46°.

Pressure30.00 inHg

Wind22 mph SW

Humidity34%

Visibility—

Dew point26°

Wed, 1153° / 41°

53 °

Fort Shaw, Wednesday, 11 November

Overcast. High 53°, low 41°.

Pressure29.83 inHg

Wind28.8 mph W

Humidity55%

Visibility—

Dew point37°

Thu, 1250° / 32°

50 °

Fort Shaw, Thursday, 12 November

Clear. High 50°, low 32°.

Pressure30.27 inHg

Wind19.2 mph W

Humidity39%

Visibility—

Dew point19°

Fri, 1351° / 32°

51 °

Fort Shaw, Friday, 13 November

Overcast. High 51°, low 32°.

Pressure29.97 inHg

Wind7.8 mph SW

Humidity33%

Visibility—

Dew point15°

Sat, 1453° / 41°

53 °

Fort Shaw, Saturday, 14 November

Overcast. High 53°, low 41°.

Pressure29.85 inHg

Wind6.8 mph NE

Humidity39%

Visibility—

Dew point23°

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

Sun, 1543° / 26°

43 °

Fort Shaw, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°

Average low26°

Average precipitation0 in

Chance of precipitation3%

Record high63° (2021)

Record low-1° (1978)

Mon, 1643° / 26°

0.02

43 °

Fort Shaw, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°

Average low26°

Average precipitation0.02 in

Chance of precipitation15%

Record high60° (2001)

Record low3° (1961)

Tue, 1740° / 24°

0.03

40 °

Fort Shaw, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.03 in

Chance of precipitation13%

Record high59° (1976)

Record low-6° (2022)

Wed, 1840° / 25°

0.03

40 °

Fort Shaw, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°

Average low25°

Average precipitation0.03 in

Chance of precipitation18%

Record high61° (2008)

Record low-5° (2022)

Thu, 1939° / 24°

0.04

39 °

Fort Shaw, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°

Average low24°

Average precipitation0.04 in

Chance of precipitation17%

Record high58° (2003)

Record low-8° (1985)

Fri, 2038° / 23°

0.02

38 °

Fort Shaw, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°

Average low23°

Average precipitation0.02 in

Chance of precipitation15%

Record high58° (2002)

Record low-16° (1996)

Sat, 2138° / 22°

0.02

38 °

Fort Shaw, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.02 in

Chance of precipitation13%

Record high59° (2002)

Record low-19° (1996)

Sun, 2237° / 22°

0.02

37 °

Fort Shaw, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.02 in

Chance of precipitation15%

Record high56° (2017)

Record low-13° (1985)

Mon, 2337° / 21°

0.01

37 °

Fort Shaw, Monday, 23 November

Climate normal for this date — 60-year average.

Average high37°

Average low21°

Average precipitation0.01 in

Chance of precipitation10%

Record high60° (2017)

Record low-29° (1985)

Tue, 2437° / 23°

0.03

37 °

Fort Shaw, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.03 in

Chance of precipitation22%

Record high53° (1976)

Record low-19° (2010)

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)

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.