As of 20:27 MST

Weather in Fort Benton, MT

49°

Fort Benton, Saturday, 7 November, 20:27

Partly cloudy. Feels like 49°. High 63°, low 46°.

Pressure30.03 inHg

Wind3 mph SW

Humidity67%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Monthly outlook for Fort Benton, MT: average high 59.4°, average low 42.7°. That is 7.9° 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 11 November (67.1°), the coolest 21 November (36.4°).

59.4°/42.7°

Average high / low

+7.9°

Above normal

0 / 3

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 November – 16 November	62°	46.7°	+8.5°
17 November – 26 November	55°	41.6°	+7.4°
27 November – 6 December	at normal	37.6°	—

November records over 66 years

73.9°7 November 2010All-time high

-27.8°23 November 1985All-time low

Sun, 0865° / 45°

65 °

Fort Benton, Sunday, 8 November

Overcast. High 65°, low 45°.

Pressure29.83 inHg

Wind20.2 mph SW

Humidity27%

Visibility6.2 mi

Dew point31°

Mon, 0957° / 38°

57 °

Fort Benton, Monday, 9 November

Overcast. High 57°, low 38°.

Pressure30.09 inHg

Wind1.4 mph S

Humidity51%

Visibility6.2 mi

Dew point36°

Tue, 1060° / 45°

60 °

Fort Benton, Tuesday, 10 November

Partly cloudy. High 60°, low 45°.

Pressure30.03 inHg

Wind18.1 mph W

Humidity41%

Visibility6.2 mi

Dew point36°

Wed, 1167° / 46°

67 °

Fort Benton, Wednesday, 11 November

Partly cloudy. High 67°, low 46°.

Pressure30.06 inHg

Wind13.3 mph SW

Humidity37%

Visibility6.2 mi

Dew point37°

Thu, 1264° / 42°

64 °

Fort Benton, Thursday, 12 November

Partly cloudy. High 64°, low 42°.

Pressure29.97 inHg

Wind7.8 mph SW

Humidity50%

Visibility—

Dew point36°

Fri, 1366° / 42°

66 °

Fort Benton, Friday, 13 November

Partly cloudy. High 66°, low 42°.

Pressure29.88 inHg

Wind12.3 mph SW

Humidity40%

Visibility—

Dew point31°

Sat, 1464° / 47°

64 °

Fort Benton, Saturday, 14 November

Mostly clear. High 64°, low 47°.

Pressure29.85 inHg

Wind9.3 mph W

Humidity33%

Visibility—

Dew point27°

Sun, 1556° / 44°

56 °

Fort Benton, Sunday, 15 November

Overcast. High 56°, low 44°.

Pressure29.77 inHg

Wind3.5 mph E

Humidity34%

Visibility—

Dew point23°

Mon, 1659° / 46°

59 °

Fort Benton, Monday, 16 November

Overcast. High 59°, low 46°.

Pressure29.56 inHg

Wind19.7 mph W

Humidity53%

Visibility—

Dew point36°

Tue, 1752° / 39°

52 °

Fort Benton, Tuesday, 17 November

Clear. High 52°, low 39°.

Pressure29.97 inHg

Wind20.3 mph SW

Humidity40%

Visibility—

Dew point24°

Wed, 1857° / 40°

57 °

Fort Benton, Wednesday, 18 November

Overcast. High 57°, low 40°.

Pressure29.62 inHg

Wind22.1 mph SW

Humidity38%

Visibility—

Dew point26°

Thu, 1953° / 43°

53 °

Fort Benton, Thursday, 19 November

Overcast. High 53°, low 43°.

Pressure29.71 inHg

Wind22.1 mph SW

Humidity46%

Visibility—

Dew point29°

Fri, 2049° / 37°

0.01

49 °

Fort Benton, Friday, 20 November

Light rain. High 49°, low 37°.

Pressure29.71 inHg

Wind25.2 mph W

Humidity42%

Visibility—

Dew point26°

Sat, 2157° / 36°

57 °

Fort Benton, Saturday, 21 November

Overcast. High 57°, low 36°.

Pressure29.91 inHg

Wind19.9 mph W

Humidity44%

Visibility—

Dew point31°

Sun, 2262° / 47°

62 °

Fort Benton, Sunday, 22 November

Clear. High 62°, low 47°.

Pressure29.97 inHg

Wind19.5 mph SW

Humidity36%

Visibility—

Dew point28°

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

Mon, 2342° / 25°

0.02

42 °

Fort Benton, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°

Average low25°

Average precipitation0.02 in

Chance of precipitation10%

Record high64° (2017)

Record low-28° (1985)

Tue, 2441° / 27°

0.03

41 °

Fort Benton, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.03 in

Chance of precipitation17%

Record high58° (1986)

Record low-21° (1993)

Wed, 2539° / 25°

0.06

39 °

Fort Benton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°

Average low25°

Average precipitation0.06 in

Chance of precipitation30%

Record high58° (2005)

Record low-18° (1993)

Thu, 2638° / 23°

0.05

38 °

Fort Benton, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high38°

Average low23°

Average precipitation0.05 in

Chance of precipitation25%

Record high64° (2017)

Record low-22° (1985)

Fri, 2738° / 22°

0.02

38 °

Fort Benton, Friday, 27 November

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.02 in

Chance of precipitation17%

Record high60° (2017)

Record low-20° (1985)

Sat, 2838° / 24°

0.04

38 °

Fort Benton, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.04 in

Chance of precipitation23%

Record high62° (2021)

Record low-26° (1985)

Sun, 2938° / 22°

0.02

38 °

Fort Benton, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.02 in

Chance of precipitation20%

Record high58° (1980)

Record low-24° (1985)

Mon, 3038° / 23°

0.02

38 °

Fort Benton, Monday, 30 November

Climate normal for this date — 60-year average.

Average high38°

Average low23°

Average precipitation0.02 in

Chance of precipitation13%

Record high59° (1969)

Record low-12° (1985)

Tue, 0138° / 23°

0.03

38 °

Fort Benton, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high38°

Average low23°

Average precipitation0.03 in

Chance of precipitation23%

Record high65° (2021)

Record low-19° (1985)

Wed, 0237° / 23°

0.04

37 °

Fort Benton, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.04 in

Chance of precipitation27%

Record high62° (2021)

Record low-23° (1985)

Thu, 0338° / 22°

0.02

38 °

Fort Benton, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.02 in

Chance of precipitation17%

Record high61° (1987)

Record low-19° (1972)

Fri, 0438° / 23°

0.03

38 °

Fort Benton, Friday, 4 December

Climate normal for this date — 60-year average.

Average high38°

Average low23°

Average precipitation0.03 in

Chance of precipitation18%

Record high58° (1987)

Record low-30° (1972)

Sat, 0536° / 21°

0.03

36 °

Fort Benton, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high36°

Average low21°

Average precipitation0.03 in

Chance of precipitation25%

Record high60° (2023)

Record low-14° (1972)

Sun, 0635° / 20°

0.04

35 °

Fort Benton, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.04 in

Chance of precipitation25%

Record high62° (1987)

Record low-32° (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 Benton, 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 Benton, 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.