As of 22:21 MST

Weather in Round Butte, MT

36°Current weather

Round Butte, Wednesday, 4 November, 22:21

Partly cloudy. Feels like 36°. High 43°, low 31°.

Pressure30.15 inHg
Wind0.7 mph NW
Humidity83%
Visibility6.2 mi
Dew point32°

Monthly outlook for Round Butte, MT: average high 45°, average low 31.1°. That is 1.7° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 9 days and 1.8 inches. The warmest day looks like 7 November (54.6°), the coolest 19 November (21.7°).

45°/31.1°
Average high / low
+1.7°
Above normal
1 / 9
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
4 November – 13 November48.7°42.9°+3.2°
14 November – 23 November39°39°+0°
24 November – 3 Decemberat normal34.9°—

November records over 66 years

63.1°1 November 1988All-time high
-5.1°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Turtle Lake (13 mi).

Thu, 0541° / 34°0Overcast
41 °Overcast

Round Butte, Thursday, 5 November

Overcast. High 41°, low 34°.

Pressure30.21 inHg
Wind1.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point33°
Fri, 0646° / 33°0Overcast
46 °Overcast

Round Butte, Friday, 6 November

Overcast. High 46°, low 33°.

Pressure30.27 inHg
Wind2.8 mph SW
Humidity77%
Visibility6.2 mi
Dew point34°
Sat, 0755° / 35°0Mostly clear
55 °Mostly clear

Round Butte, Saturday, 7 November

Mostly clear. High 55°, low 35°.

Pressure30.21 inHg
Wind1.7 mph NW
Humidity64%
Visibility6.2 mi
Dew point35°
Sun, 0853° / 35°0Overcast
53 °Overcast

Round Butte, Sunday, 8 November

Overcast. High 53°, low 35°.

Pressure30.09 inHg
Wind7.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point37°
Mon, 0949° / 30°0Partly cloudy
49 °Partly cloudy

Round Butte, Monday, 9 November

Partly cloudy. High 49°, low 30°.

Pressure30.24 inHg
Wind3.9 mph S
Humidity66%
Visibility—
Dew point32°
Tue, 1052° / 34°0Overcast
52 °Overcast

Round Butte, Tuesday, 10 November

Overcast. High 52°, low 34°.

Pressure30.06 inHg
Wind4 mph SW
Humidity70%
Visibility—
Dew point36°
Wed, 1150° / 33°0Clear
50 °Clear

Round Butte, Wednesday, 11 November

Clear. High 50°, low 33°.

Pressure30.21 inHg
Wind2.7 mph NW
Humidity64%
Visibility—
Dew point30°
Thu, 1249° / 32°0Mostly clear
49 °Mostly clear

Round Butte, Thursday, 12 November

Mostly clear. High 49°, low 32°.

Pressure30.03 inHg
Wind2.1 mph NW
Humidity57%
Visibility—
Dew point26°
Fri, 1351° / 32°0.02Light rain
51 °Light rain

Round Butte, Friday, 13 November

Light rain. High 51°, low 32°.

Pressure29.68 inHg
Wind3.6 mph NE
Humidity50%
Visibility—
Dew point23°
Sat, 1445° / 34°0.2Light rain
45 °Light rain

Round Butte, Saturday, 14 November

Light rain. High 45°, low 34°.

Pressure29.71 inHg
Wind9.2 mph W
Humidity79%
Visibility—
Dew point36°
Sun, 1542° / 30°0.01Light rain
42 °Light rain

Round Butte, Sunday, 15 November

Light rain. High 42°, low 30°.

Pressure30.03 inHg
Wind4.4 mph S
Humidity71%
Visibility—
Dew point28°
Mon, 1639° / 28°0Overcast
39 °Overcast

Round Butte, Monday, 16 November

Overcast. High 39°, low 28°.

Pressure30.24 inHg
Wind3.3 mph SW
Humidity78%
Visibility—
Dew point28°
Tue, 1739° / 28°0Overcast
39 °Overcast

Round Butte, Tuesday, 17 November

Overcast. High 39°, low 28°.

Pressure30.03 inHg
Wind8.3 mph N
Humidity62%
Visibility—
Dew point23°
Wed, 1836° / 26°0Overcast
36 °Overcast

Round Butte, Wednesday, 18 November

Overcast. High 36°, low 26°.

Pressure30.12 inHg
Wind9.7 mph N
Humidity47%
Visibility—
Dew point15°
Thu, 1932° / 22°0Overcast
32 °Overcast

Round Butte, Thursday, 19 November

Overcast. High 32°, low 22°.

Pressure30.42 inHg
Wind6.2 mph NW
Humidity38%
Visibility—
Dew point6°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2038° / 28°0.11Climate normal
38 °Climate normal

Round Butte, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.11 in
Chance of precipitation58%
Record high50° (2009)
Record low2° (1977)
Sat, 2138° / 28°0.1Climate normal
38 °Climate normal

Round Butte, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.1 in
Chance of precipitation53%
Record high49° (2002)
Record low6° (1977)
Sun, 2237° / 27°0.11Climate normal
37 °Climate normal

Round Butte, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.11 in
Chance of precipitation58%
Record high54° (2017)
Record low-1° (1985)
Mon, 2336° / 26°0.11Climate normal
36 °Climate normal

Round Butte, Monday, 23 November

Climate normal for this date — 60-year average.

Average high36°
Average low26°
Average precipitation0.11 in
Chance of precipitation58%
Record high57° (2017)
Record low-5° (1985)
Tue, 2437° / 28°0.16Climate normal
37 °Climate normal

Round Butte, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high37°
Average low28°
Average precipitation0.16 in
Chance of precipitation67%
Record high49° (2017)
Record low-4° (2010)
Wed, 2535° / 27°0.17Climate normal
35 °Climate normal

Round Butte, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high35°
Average low27°
Average precipitation0.17 in
Chance of precipitation60%
Record high48° (2009)
Record low-1° (2010)
Thu, 2635° / 26°0.13Climate normal
35 °Climate normal

Round Butte, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high35°
Average low26°
Average precipitation0.13 in
Chance of precipitation57%
Record high58° (2017)
Record low1° (1985)
Fri, 2735° / 26°0.11Climate normal
35 °Climate normal

Round Butte, Friday, 27 November

Climate normal for this date — 60-year average.

Average high35°
Average low26°
Average precipitation0.11 in
Chance of precipitation57%
Record high57° (2017)
Record low3° (1985)
Sat, 2835° / 26°0.11Climate normal
35 °Climate normal

Round Butte, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high35°
Average low26°
Average precipitation0.11 in
Chance of precipitation47%
Record high56° (2021)
Record low3° (1985)
Sun, 2935° / 25°0.09Climate normal
35 °Climate normal

Round Butte, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high35°
Average low25°
Average precipitation0.09 in
Chance of precipitation55%
Record high53° (2021)
Record low1° (1985)
Mon, 3034° / 25°0.1Climate normal
34 °Climate normal

Round Butte, Monday, 30 November

Climate normal for this date — 60-year average.

Average high34°
Average low25°
Average precipitation0.1 in
Chance of precipitation55%
Record high46° (2021)
Record low-5° (1985)
Tue, 0135° / 26°0.12Climate normal
35 °Climate normal

Round Butte, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high35°
Average low26°
Average precipitation0.12 in
Chance of precipitation52%
Record high58° (2021)
Record low-7° (1985)
Wed, 0235° / 26°0.17Climate normal
35 °Climate normal

Round Butte, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high35°
Average low26°
Average precipitation0.17 in
Chance of precipitation60%
Record high55° (2021)
Record low-4° (1985)
Thu, 0335° / 26°0.11Climate normal
35 °Climate normal

Round Butte, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high35°
Average low26°
Average precipitation0.11 in
Chance of precipitation48%
Record high47° (1987)
Record low1° (1972)

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 Round 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 Round 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.