As of 02:26 MST

Weather in Shirley, MT

40°

Shirley, Saturday, 7 November, 02:26

Partly cloudy. Feels like 34°. High 63°, low 38°.

Pressure29.97 inHg

Wind11.7 mph SW

Humidity73%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Monthly outlook for Shirley, MT: average high 59.6°, average low 42.2°. That is 8.8° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 13 November (67°), the coolest 8 November (36.4°).

59.6°/42.2°

Average high / low

+8.8°

Above normal

0 / 2

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 November – 16 November	62.3°	45.2°	+9.5°
17 November – 26 November	55.1°	40.1°	+8.3°
27 November – 6 December	at normal	35.6°	—

November records over 66 years

74.1°12 November 1999All-time high

-26°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Kinsey (4 mi).

Sun, 0863° / 36°

63 °

Shirley, Sunday, 8 November

Overcast. High 63°, low 36°.

Pressure29.91 inHg

Wind6.8 mph SW

Humidity47%

Visibility6.2 mi

Dew point39°

Mon, 0957° / 42°

57 °

Shirley, Monday, 9 November

Overcast. High 57°, low 42°.

Pressure30.12 inHg

Wind4.2 mph NW

Humidity40%

Visibility6.2 mi

Dew point32°

Tue, 1062° / 39°

62 °

Shirley, Tuesday, 10 November

Overcast. High 62°, low 39°.

Pressure30.00 inHg

Wind9.6 mph SW

Humidity50%

Visibility6.2 mi

Dew point39°

Wed, 1161° / 41°

61 °

Shirley, Wednesday, 11 November

Clear. High 61°, low 41°.

Pressure30.18 inHg

Wind7.4 mph SW

Humidity56%

Visibility—

Dew point38°

Thu, 1265° / 42°

65 °

Shirley, Thursday, 12 November

Mostly clear. High 65°, low 42°.

Pressure30.03 inHg

Wind8.7 mph SW

Humidity48%

Visibility—

Dew point37°

Fri, 1367° / 47°

67 °

Shirley, Friday, 13 November

Partly cloudy. High 67°, low 47°.

Pressure29.80 inHg

Wind7.8 mph SW

Humidity35%

Visibility—

Dew point32°

Sat, 1465° / 49°

65 °

Shirley, Saturday, 14 November

Overcast. High 65°, low 49°.

Pressure29.80 inHg

Wind6.3 mph W

Humidity29%

Visibility—

Dew point26°

Sun, 1565° / 49°

65 °

Shirley, Sunday, 15 November

Mostly clear. High 65°, low 49°.

Pressure29.80 inHg

Wind5.5 mph S

Humidity26%

Visibility—

Dew point25°

Mon, 1655° / 46°

55 °

Shirley, Monday, 16 November

Overcast. High 55°, low 46°.

Pressure29.83 inHg

Wind14.9 mph NW

Humidity37%

Visibility—

Dew point28°

Tue, 1754° / 40°

54 °

Shirley, Tuesday, 17 November

Clear. High 54°, low 40°.

Pressure30.12 inHg

Wind16.4 mph W

Humidity35%

Visibility—

Dew point23°

Wed, 1855° / 41°

55 °

Shirley, Wednesday, 18 November

Overcast. High 55°, low 41°.

Pressure30.00 inHg

Wind13 mph SE

Humidity36%

Visibility—

Dew point23°

Thu, 1953° / 42°

53 °

Shirley, Thursday, 19 November

Overcast. High 53°, low 42°.

Pressure30.18 inHg

Wind18.2 mph W

Humidity37%

Visibility—

Dew point24°

Fri, 2050° / 37°

50 °

Shirley, Friday, 20 November

Clear. High 50°, low 37°.

Pressure30.47 inHg

Wind9.8 mph S

Humidity40%

Visibility—

Dew point22°

Sat, 2158° / 41°

58 °

Shirley, Saturday, 21 November

Partly cloudy. High 58°, low 41°.

Pressure30.24 inHg

Wind15.5 mph SW

Humidity26%

Visibility—

Dew point17°

Sun, 2261° / 45°

61 °

Shirley, Sunday, 22 November

Clear. High 61°, low 45°.

Pressure30.03 inHg

Wind9 mph SW

Humidity18%

Visibility—

Dew point13°

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

Mon, 2339° / 22°

0.02

39 °

Shirley, Monday, 23 November

Climate normal for this date — 60-year average.

Average high39°

Average low22°

Average precipitation0.02 in

Chance of precipitation12%

Record high60° (2017)

Record low-26° (1985)

Tue, 2439° / 23°

0.02

39 °

Shirley, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high39°

Average low23°

Average precipitation0.02 in

Chance of precipitation12%

Record high58° (1986)

Record low-25° (1993)

Wed, 2537° / 22°

0.04

37 °

Shirley, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.04 in

Chance of precipitation32%

Record high65° (1960)

Record low-19° (1993)

Thu, 2636° / 21°

0.02

36 °

Shirley, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high36°

Average low21°

Average precipitation0.02 in

Chance of precipitation20%

Record high60° (1998)

Record low-17° (1985)

Fri, 2735° / 20°

0.01

35 °

Shirley, Friday, 27 November

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.01 in

Chance of precipitation7%

Record high57° (1963)

Record low-17° (1985)

Sat, 2837° / 21°

0.01

37 °

Shirley, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high37°

Average low21°

Average precipitation0.01 in

Chance of precipitation12%

Record high62° (2021)

Record low-26° (1985)

Sun, 2937° / 21°

0.02

37 °

Shirley, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high37°

Average low21°

Average precipitation0.02 in

Chance of precipitation22%

Record high57° (2021)

Record low-21° (1985)

Mon, 3036° / 20°

0.02

36 °

Shirley, Monday, 30 November

Climate normal for this date — 60-year average.

Average high36°

Average low20°

Average precipitation0.02 in

Chance of precipitation15%

Record high57° (1995)

Record low-7° (1975)

Tue, 0137° / 20°

0.02

37 °

Shirley, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°

Average low20°

Average precipitation0.02 in

Chance of precipitation13%

Record high69° (2021)

Record low-20° (1985)

Wed, 0236° / 19°

0.04

36 °

Shirley, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°

Average low19°

Average precipitation0.04 in

Chance of precipitation22%

Record high61° (2021)

Record low-31° (1985)

Thu, 0337° / 19°

0.02

37 °

Shirley, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°

Average low19°

Average precipitation0.02 in

Chance of precipitation10%

Record high54° (1989)

Record low-14° (1978)

Fri, 0437° / 20°

0.02

37 °

Shirley, Friday, 4 December

Climate normal for this date — 60-year average.

Average high37°

Average low20°

Average precipitation0.02 in

Chance of precipitation18%

Record high62° (1979)

Record low-11° (1984)

Sat, 0533° / 18°

0.02

33 °

Shirley, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high33°

Average low18°

Average precipitation0.02 in

Chance of precipitation20%

Record high54° (1987)

Record low-22° (1972)

Sun, 0633° / 16°

0.02

33 °

Shirley, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high33°

Average low16°

Average precipitation0.02 in

Chance of precipitation13%

Record high58° (1987)

Record low-30° (2013)

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 Shirley, 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 Shirley, 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.