As of 08:42 MDT

Weather in Manchester, MT

31°

Manchester, Thursday, 29 October, 08:42

Fog. Feels like 25°. High 40°, low 31°.

Pressure30.21 inHg

Wind6.9 mph E

Humidity96%

Visibility0.2 mi

Dew point30°

See detailed hourly forecast

Monthly outlook for Manchester, MT: average high 52.1°, average low 36.4°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 11 November (60.2°), the coolest 31 October (29°).

52.1°/36.4°

Average high / low

+2.8°

Above normal

2 / 3

Wet days / normal

0.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
29 October – 7 November	50.4°	48.7°	+1°
8 November – 17 November	54.9°	44.5°	+5.8°
18 November – 27 November	at normal	39.4°	—

October records over 66 years

88.9°1 October 1992All-time high

-10.7°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Ulm (9 mi).

Fri, 3042° / 33°

42 °

Manchester, Friday, 30 October

Overcast. High 42°, low 33°.

Pressure30.15 inHg

Wind2.8 mph NE

Humidity84%

Visibility6.2 mi

Dew point31°

Sat, 3153° / 29°

53 °

Manchester, Saturday, 31 October

Overcast. High 53°, low 29°.

Pressure30.09 inHg

Wind2.6 mph SW

Humidity77%

Visibility1.2 mi

Dew point34°

Sun, 0148° / 34°

0.14

48 °

Manchester, Sunday, 1 November

Light rain. High 48°, low 34°.

Pressure30.00 inHg

Wind2.3 mph NE

Humidity77%

Visibility6.2 mi

Dew point38°

Mon, 0248° / 33°

0.18

48 °

Manchester, Monday, 2 November

Light rain. High 48°, low 33°.

Pressure30.30 inHg

Wind10.2 mph NW

Humidity69%

Visibility—

Dew point32°

Tue, 0354° / 32°

54 °

Manchester, Tuesday, 3 November

Overcast. High 54°, low 32°.

Pressure30.21 inHg

Wind9.8 mph SW

Humidity53%

Visibility—

Dew point30°

Wed, 0453° / 36°

53 °

Manchester, Wednesday, 4 November

Clear. High 53°, low 36°.

Pressure30.15 inHg

Wind6.8 mph E

Humidity51%

Visibility—

Dew point28°

Thu, 0556° / 37°

56 °

Manchester, Thursday, 5 November

Clear. High 56°, low 37°.

Pressure29.88 inHg

Wind6.5 mph S

Humidity47%

Visibility—

Dew point27°

Fri, 0657° / 38°

57 °

Manchester, Friday, 6 November

Clear. High 57°, low 38°.

Pressure29.85 inHg

Wind14.6 mph SW

Humidity48%

Visibility—

Dew point29°

Sat, 0754° / 39°

54 °

Manchester, Saturday, 7 November

Clear. High 54°, low 39°.

Pressure30.03 inHg

Wind17.1 mph SW

Humidity39%

Visibility—

Dew point25°

Sun, 0857° / 40°

57 °

Manchester, Sunday, 8 November

Overcast. High 57°, low 40°.

Pressure29.88 inHg

Wind17.9 mph SW

Humidity39%

Visibility—

Dew point27°

Mon, 0955° / 43°

55 °

Manchester, Monday, 9 November

Overcast. High 55°, low 43°.

Pressure30.03 inHg

Wind19.8 mph SW

Humidity51%

Visibility—

Dew point34°

Tue, 1058° / 40°

58 °

Manchester, Tuesday, 10 November

Overcast. High 58°, low 40°.

Pressure29.88 inHg

Wind8.6 mph S

Humidity55%

Visibility—

Dew point33°

Wed, 1160° / 43°

60 °

Manchester, Wednesday, 11 November

Overcast. High 60°, low 43°.

Pressure29.44 inHg

Wind8.8 mph SE

Humidity43%

Visibility—

Dew point30°

Thu, 1252° / 39°

52 °

Manchester, Thursday, 12 November

Overcast. High 52°, low 39°.

Pressure29.26 inHg

Wind21.1 mph SW

Humidity41%

Visibility—

Dew point26°

Fri, 1348° / 36°

48 °

Manchester, Friday, 13 November

Overcast. High 48°, low 36°.

Pressure29.53 inHg

Wind19 mph W

Humidity39%

Visibility—

Dew point22°

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

Sat, 1445° / 29°

0.02

45 °

Manchester, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°

Average low29°

Average precipitation0.02 in

Chance of precipitation18%

Record high67° (1999)

Record low-3° (2014)

Sun, 1545° / 28°

0.01

45 °

Manchester, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°

Average low28°

Average precipitation0.01 in

Chance of precipitation10%

Record high65° (2021)

Record low-4° (2014)

Mon, 1645° / 29°

0.02

45 °

Manchester, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°

Average low29°

Average precipitation0.02 in

Chance of precipitation18%

Record high63° (2001)

Record low4° (1961)

Tue, 1743° / 27°

0.04

43 °

Manchester, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°

Average low27°

Average precipitation0.04 in

Chance of precipitation17%

Record high61° (1976)

Record low0° (2022)

Wed, 1842° / 27°

0.04

42 °

Manchester, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°

Average low27°

Average precipitation0.04 in

Chance of precipitation22%

Record high64° (2008)

Record low-9° (2022)

Thu, 1941° / 26°

0.04

41 °

Manchester, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°

Average low26°

Average precipitation0.04 in

Chance of precipitation17%

Record high59° (1989)

Record low-9° (1985)

Fri, 2040° / 26°

0.02

40 °

Manchester, Friday, 20 November

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.02 in

Chance of precipitation20%

Record high59° (2002)

Record low-14° (1996)

Sat, 2141° / 24°

0.02

41 °

Manchester, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.02 in

Chance of precipitation12%

Record high60° (1974)

Record low-19° (1977)

Sun, 2239° / 25°

0.03

39 °

Manchester, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°

Average low25°

Average precipitation0.03 in

Chance of precipitation17%

Record high58° (2021)

Record low-12° (1996)

Mon, 2339° / 24°

0.01

39 °

Manchester, Monday, 23 November

Climate normal for this date — 60-year average.

Average high39°

Average low24°

Average precipitation0.01 in

Chance of precipitation15%

Record high63° (2017)

Record low-25° (1985)

Tue, 2440° / 25°

0.03

40 °

Manchester, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°

Average low25°

Average precipitation0.03 in

Chance of precipitation20%

Record high54° (1986)

Record low-21° (2010)

Wed, 2538° / 24°

0.06

38 °

Manchester, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.06 in

Chance of precipitation30%

Record high53° (1962)

Record low-14° (1985)

Thu, 2637° / 22°

0.05

37 °

Manchester, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.05 in

Chance of precipitation25%

Record high63° (2017)

Record low-23° (1985)

Fri, 2737° / 21°

0.03

37 °

Manchester, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°

Average low21°

Average precipitation0.03 in

Chance of precipitation20%

Record high59° (2017)

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 Manchester, 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 Manchester, 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.