As of 00:53 MDT

Weather in Square Butte, MT

35°Current weather

Square Butte, Friday, 30 October, 00:53

Overcast. Feels like 29°. High 42°, low 33°.

Pressure30.18 inHg
Wind7 mph E
Humidity93%
Visibility6.2 mi
Dew point33°

Monthly outlook for Square Butte, MT: average high 48.9°, average low 35.5°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 10 November (56.9°), the coolest 14 November (27.5°).

48.9°/35.5°
Average high / low
+0.7°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November49.9°49.1°+0.4°
9 November – 18 November47.1°45.1°+1.1°
19 November – 28 Novemberat normal39.7°—

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).

Sat, 3149° / 33°0Overcast
49 °Overcast

Square Butte, Saturday, 31 October

Overcast. High 49°, low 33°.

Pressure30.09 inHg
Wind1.2 mph E
Humidity76%
Visibility6.2 mi
Dew point35°
Sun, 0146° / 34°0.21Rain
46 °Rain

Square Butte, Sunday, 1 November

Rain. High 46°, low 34°.

Pressure30.00 inHg
Wind4.2 mph E
Humidity82%
Visibility6.2 mi
Dew point37°
Mon, 0250° / 34°0.15Light rain
50 °Light rain

Square Butte, Monday, 2 November

Light rain. High 50°, low 34°.

Pressure30.27 inHg
Wind11.1 mph NW
Humidity74%
Visibility6.2 mi
Dew point37°
Tue, 0353° / 31°0Overcast
53 °Overcast

Square Butte, Tuesday, 3 November

Overcast. High 53°, low 31°.

Pressure30.15 inHg
Wind7.4 mph W
Humidity58%
Visibility—
Dew point30°
Wed, 0451° / 37°0Mostly clear
51 °Mostly clear

Square Butte, Wednesday, 4 November

Mostly clear. High 51°, low 37°.

Pressure30.18 inHg
Wind8.7 mph N
Humidity58%
Visibility—
Dew point30°
Thu, 0548° / 38°0Overcast
48 °Overcast

Square Butte, Thursday, 5 November

Overcast. High 48°, low 38°.

Pressure29.88 inHg
Wind5.7 mph NE
Humidity60%
Visibility—
Dew point30°
Fri, 0651° / 38°0Overcast
51 °Overcast

Square Butte, Friday, 6 November

Overcast. High 51°, low 38°.

Pressure29.91 inHg
Wind3.6 mph NE
Humidity53%
Visibility—
Dew point29°
Sat, 0755° / 39°0Clear
55 °Clear

Square Butte, Saturday, 7 November

Clear. High 55°, low 39°.

Pressure29.94 inHg
Wind6.7 mph SE
Humidity51%
Visibility—
Dew point31°
Sun, 0855° / 42°0Overcast
55 °Overcast

Square Butte, Sunday, 8 November

Overcast. High 55°, low 42°.

Pressure29.80 inHg
Wind19.7 mph W
Humidity35%
Visibility—
Dew point26°
Mon, 0953° / 39°0Clear
53 °Clear

Square Butte, Monday, 9 November

Clear. High 53°, low 39°.

Pressure29.97 inHg
Wind17.5 mph W
Humidity26%
Visibility—
Dew point15°
Tue, 1057° / 40°0Overcast
57 °Overcast

Square Butte, Tuesday, 10 November

Overcast. High 57°, low 40°.

Pressure29.65 inHg
Wind7.3 mph S
Humidity37%
Visibility—
Dew point24°
Wed, 1152° / 40°0Overcast
52 °Overcast

Square Butte, Wednesday, 11 November

Overcast. High 52°, low 40°.

Pressure29.53 inHg
Wind26 mph W
Humidity39%
Visibility—
Dew point28°
Thu, 1246° / 34°0Overcast
46 °Overcast

Square Butte, Thursday, 12 November

Overcast. High 46°, low 34°.

Pressure29.71 inHg
Wind19 mph W
Humidity37%
Visibility—
Dew point19°
Fri, 1337° / 28°0Overcast
37 °Overcast

Square Butte, Friday, 13 November

Overcast. High 37°, low 28°.

Pressure29.88 inHg
Wind5.7 mph NW
Humidity72%
Visibility—
Dew point25°
Sat, 1437° / 28°0Partly cloudy
37 °Partly cloudy

Square Butte, Saturday, 14 November

Partly cloudy. High 37°, low 28°.

Pressure29.85 inHg
Wind5.3 mph E
Humidity56%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2539° / 23°0.07Climate normal
39 °Climate normal

Square Butte, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.07 in
Chance of precipitation33%
Record high58° (2005)
Record low-21° (1993)
Thu, 2637° / 22°0.06Climate normal
37 °Climate normal

Square Butte, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.06 in
Chance of precipitation32%
Record high64° (1998)
Record low-22° (1985)
Fri, 2738° / 21°0.03Climate normal
38 °Climate normal

Square Butte, Friday, 27 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.03 in
Chance of precipitation22%
Record high61° (2017)
Record low-19° (1985)
Sat, 2838° / 22°0.04Climate normal
38 °Climate normal

Square Butte, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.04 in
Chance of precipitation27%
Record high61° (2021)
Record low-26° (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.