As of 17:39 MDT

Weather in Square Butte, MT

41°Current weather

Square Butte, Saturday, 24 October, 17:39

Clear. Feels like 41°. High 42°, low 28°.

Pressure30.21 inHg
Wind1.1 mph E
Humidity69%
Visibility6.2 mi
Dew point32°

Monthly outlook for Square Butte, MT: average high 52.4°, average low 37.5°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 7 November (68.5°), the coolest 25 October (27.1°).

52.4°/37.5°
Average high / low
+0.8°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November46.8°52.5°-3.1°
3 November – 12 November61.7°47°+8.2°
13 November – 22 Novemberat normal43.7°—

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).

Sun, 2544° / 27°0Partly cloudy
44 °Partly cloudy

Square Butte, Sunday, 25 October

Partly cloudy. High 44°, low 27°.

Pressure30.50 inHg
Wind7.7 mph E
Humidity77%
Visibility6.2 mi
Dew point25°
Mon, 2651° / 29°0Overcast
51 °Overcast

Square Butte, Monday, 26 October

Overcast. High 51°, low 29°.

Pressure30.15 inHg
Wind9.4 mph E
Humidity64%
Visibility6.2 mi
Dew point32°
Tue, 2744° / 33°0.25Snow
44 °Snow

Square Butte, Tuesday, 27 October

Snow. High 44°, low 33°.

Pressure29.91 inHg
Wind3.6 mph W
Humidity90%
Visibility3.3 mi
Dew point36°
Wed, 2853° / 38°0.03Light rain
53 °Light rain

Square Butte, Wednesday, 28 October

Light rain. High 53°, low 38°.

Pressure30.00 inHg
Wind9.6 mph W
Humidity50%
Visibility6.2 mi
Dew point31°
Thu, 2945° / 32°0Overcast
45 °Overcast

Square Butte, Thursday, 29 October

Overcast. High 45°, low 32°.

Pressure30.00 inHg
Wind6.2 mph E
Humidity71%
Visibility—
Dew point32°
Fri, 3042° / 34°0.13Snow
42 °Snow

Square Butte, Friday, 30 October

Snow. High 42°, low 34°.

Pressure29.91 inHg
Wind4.1 mph NE
Humidity76%
Visibility—
Dew point32°
Sat, 3142° / 34°0.05Light snow
42 °Light snow

Square Butte, Saturday, 31 October

Light snow. High 42°, low 34°.

Pressure29.88 inHg
Wind22.6 mph W
Humidity52%
Visibility—
Dew point24°
Sun, 0150° / 32°0Overcast
50 °Overcast

Square Butte, Sunday, 1 November

Overcast. High 50°, low 32°.

Pressure30.06 inHg
Wind16.5 mph W
Humidity32%
Visibility—
Dew point17°
Mon, 0257° / 37°0Overcast
57 °Overcast

Square Butte, Monday, 2 November

Overcast. High 57°, low 37°.

Pressure30.00 inHg
Wind10.6 mph SE
Humidity39%
Visibility—
Dew point25°
Tue, 0359° / 41°0Mostly clear
59 °Mostly clear

Square Butte, Tuesday, 3 November

Mostly clear. High 59°, low 41°.

Pressure29.83 inHg
Wind10.6 mph W
Humidity34%
Visibility—
Dew point26°
Wed, 0455° / 44°0Overcast
55 °Overcast

Square Butte, Wednesday, 4 November

Overcast. High 55°, low 44°.

Pressure29.74 inHg
Wind25 mph W
Humidity46%
Visibility—
Dew point33°
Thu, 0561° / 46°0Overcast
61 °Overcast

Square Butte, Thursday, 5 November

Overcast. High 61°, low 46°.

Pressure29.83 inHg
Wind11.7 mph W
Humidity43%
Visibility—
Dew point31°
Fri, 0665° / 49°0Overcast
65 °Overcast

Square Butte, Friday, 6 November

Overcast. High 65°, low 49°.

Pressure30.03 inHg
Wind6.1 mph SW
Humidity40%
Visibility—
Dew point36°
Sat, 0769° / 50°0Mostly clear
69 °Mostly clear

Square Butte, Saturday, 7 November

Mostly clear. High 69°, low 50°.

Pressure29.91 inHg
Wind5.7 mph S
Humidity41%
Visibility—
Dew point37°
Sun, 0862° / 44°0Overcast
62 °Overcast

Square Butte, Sunday, 8 November

Overcast. High 62°, low 44°.

Pressure29.56 inHg
Wind29.6 mph W
Humidity40%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0945° / 27°0.05Climate normal
45 °Climate normal

Square Butte, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (2016)
Record low0° (2022)
Tue, 1044° / 27°0.04Climate normal
44 °Climate normal

Square Butte, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2025)
Record low1° (2022)
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)

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.