As of 19:35 MDT

Weather in Square Butte, MT

37°Current weather

Square Butte, Monday, 26 October, 19:35

Overcast. Feels like 31°. High 42°, low 26°.

Pressure29.91 inHg
Wind7.2 mph E
Humidity85%
Visibility5.7 mi
Dew point33°

Monthly outlook for Square Butte, MT: average high 45°, average low 33.2°. That is 2.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 9 November (56.1°), the coolest 4 November (24.4°).

45°/33.2°
Average high / low
−2.6°
Below normal
4 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November42.8°51.4°-4.8°
5 November – 14 November48.5°46.1°+1.4°
15 November – 24 Novemberat normal42.6°—

October records over 66 years

87.4°1 October 1992All-time high
-14.8°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Geraldine (7 mi).

Tue, 2751° / 33°0.19Rain
51 °Rain

Square Butte, Tuesday, 27 October

Rain. High 51°, low 33°.

Pressure29.80 inHg
Wind18.2 mph W
Humidity52%
Visibility6.2 mi
Dew point30°
Wed, 2854° / 38°0.01Light rain
54 °Light rain

Square Butte, Wednesday, 28 October

Light rain. High 54°, low 38°.

Pressure29.91 inHg
Wind14.4 mph W
Humidity47%
Visibility6.2 mi
Dew point28°
Thu, 2944° / 30°0Overcast
44 °Overcast

Square Butte, Thursday, 29 October

Overcast. High 44°, low 30°.

Pressure30.24 inHg
Wind6.9 mph NW
Humidity84%
Visibility6.2 mi
Dew point31°
Fri, 3044° / 32°0.05Snow
44 °Snow

Square Butte, Friday, 30 October

Snow. High 44°, low 32°.

Pressure30.15 inHg
Wind7 mph E
Humidity87%
Visibility6.2 mi
Dew point32°
Sat, 3149° / 31°0Overcast
49 °Overcast

Square Butte, Saturday, 31 October

Overcast. High 49°, low 31°.

Pressure30.06 inHg
Wind3.5 mph E
Humidity82%
Visibility—
Dew point34°
Sun, 0140° / 33°0.9Snow
40 °Snow

Square Butte, Sunday, 1 November

Snow. High 40°, low 33°.

Pressure30.03 inHg
Wind13.2 mph NW
Humidity86%
Visibility—
Dew point36°
Mon, 0235° / 33°0.4Snow
35 °Snow

Square Butte, Monday, 2 November

Snow. High 35°, low 33°.

Pressure30.45 inHg
Wind16.5 mph NW
Humidity96%
Visibility—
Dew point32°
Tue, 0336° / 28°0Clear
36 °Clear

Square Butte, Tuesday, 3 November

Clear. High 36°, low 28°.

Pressure30.36 inHg
Wind5.2 mph SW
Humidity100%
Visibility—
Dew point35°
Wed, 0434° / 24°0Mostly clear
34 °Mostly clear

Square Butte, Wednesday, 4 November

Mostly clear. High 34°, low 24°.

Pressure30.47 inHg
Wind6.8 mph W
Humidity86%
Visibility—
Dew point28°
Thu, 0535° / 25°0Mostly clear
35 °Mostly clear

Square Butte, Thursday, 5 November

Mostly clear. High 35°, low 25°.

Pressure30.18 inHg
Wind6 mph SE
Humidity91%
Visibility—
Dew point29°
Fri, 0639° / 31°0Overcast
39 °Overcast

Square Butte, Friday, 6 November

Overcast. High 39°, low 31°.

Pressure29.88 inHg
Wind5.7 mph S
Humidity99%
Visibility—
Dew point37°
Sat, 0752° / 38°0Overcast
52 °Overcast

Square Butte, Saturday, 7 November

Overcast. High 52°, low 38°.

Pressure29.56 inHg
Wind6.9 mph SW
Humidity94%
Visibility—
Dew point43°
Sun, 0855° / 46°0Mostly clear
55 °Mostly clear

Square Butte, Sunday, 8 November

Mostly clear. High 55°, low 46°.

Pressure29.59 inHg
Wind23.6 mph W
Humidity57%
Visibility—
Dew point37°
Mon, 0956° / 45°0Partly cloudy
56 °Partly cloudy

Square Butte, Monday, 9 November

Partly cloudy. High 56°, low 45°.

Pressure29.83 inHg
Wind25.5 mph W
Humidity52%
Visibility—
Dew point35°
Tue, 1054° / 39°0.03Light rain
54 °Light rain

Square Butte, Tuesday, 10 November

Light rain. High 54°, low 39°.

Pressure30.06 inHg
Wind19.7 mph NW
Humidity50%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1144° / 26°0.03Climate normal
44 °Climate normal

Square Butte, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation25%
Record high69° (1990)
Record low-12° (1966)
Thu, 1246° / 28°0.03Climate normal
46 °Climate normal

Square Butte, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high74° (1990)
Record low-16° (1986)
Fri, 1346° / 29°0.03Climate normal
46 °Climate normal

Square Butte, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (2025)
Record low-7° (1986)
Sat, 1446° / 28°0.04Climate normal
46 °Climate normal

Square Butte, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (1999)
Record low-9° (2014)
Sun, 1547° / 27°0.02Climate normal
47 °Climate normal

Square Butte, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low27°
Average precipitation0.02 in
Chance of precipitation8%
Record high68° (2001)
Record low-10° (2014)
Mon, 1647° / 29°0.04Climate normal
47 °Climate normal

Square Butte, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2001)
Record low3° (1961)
Tue, 1743° / 26°0.04Climate normal
43 °Climate normal

Square Butte, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (1976)
Record low0° (2022)
Wed, 1843° / 27°0.03Climate normal
43 °Climate normal

Square Butte, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (2008)
Record low-7° (2022)
Thu, 1942° / 26°0.04Climate normal
42 °Climate normal

Square Butte, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (2003)
Record low-9° (1985)
Fri, 2042° / 26°0.02Climate normal
42 °Climate normal

Square Butte, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation20%
Record high60° (2002)
Record low-20° (1985)
Sat, 2142° / 23°0.02Climate normal
42 °Climate normal

Square Butte, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.02 in
Chance of precipitation22%
Record high63° (1974)
Record low-19° (1996)
Sun, 2240° / 24°0.04Climate normal
40 °Climate normal

Square Butte, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation25%
Record high60° (2017)
Record low-15° (1985)
Mon, 2341° / 24°0.02Climate normal
41 °Climate normal

Square Butte, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2017)
Record low-30° (1985)
Tue, 2440° / 24°0.04Climate normal
40 °Climate normal

Square Butte, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high58° (1986)
Record low-23° (1993)

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 Square Butte, 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 Square Butte, 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.