Monthly outlook for Bainville, MT: average high 52°, average low 34.3°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 23 October (72.6°), the coolest 5 November (27.5°).
52°/34.3°
Average high / low
+1.2°
Above normal
4 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
54.2°
51.9°
+1.3°
31 October – 9 November
48.3°
45.1°
+1.8°
10 November – 19 November
at normal
39.5°
—
October records over 66 years
90.3°1 October 1992All-time high
-4.4°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Culbertson (14 mi).
Thu, 2271° / 40°0
71 °
Bainville, Thursday, 22 October
Clear. High 71°, low 40°.
Pressure29.91 inHg
Wind4.9 mph SE
Humidity59%
Visibility6.2 mi
Dew point48°
Fri, 2373° / 42°0.23
73 °
Bainville, Friday, 23 October
Rain. High 73°, low 42°.
Pressure29.62 inHg
Wind13.4 mph SE
Humidity67%
Visibility6.2 mi
Dew point53°
Sat, 2448° / 36°0.14
48 °
Bainville, Saturday, 24 October
Rain. High 48°, low 36°.
Pressure30.39 inHg
Wind13.2 mph W
Humidity60%
Visibility6.2 mi
Dew point26°
Sun, 2547° / 32°0
47 °
Bainville, Sunday, 25 October
Mostly clear. High 47°, low 32°.
Pressure30.56 inHg
Wind8.3 mph E
Humidity59%
Visibility6.2 mi
Dew point22°
Mon, 2638° / 31°0.06
38 °
Bainville, Monday, 26 October
Light rain. High 38°, low 31°.
Pressure30.62 inHg
Wind7.7 mph SE
Humidity91%
Visibility—
Dew point35°
Tue, 2741° / 32°0.04
41 °
Bainville, Tuesday, 27 October
Snow. High 41°, low 32°.
Pressure30.45 inHg
Wind7 mph NW
Humidity74%
Visibility—
Dew point32°
Wed, 2847° / 30°0
47 °
Bainville, Wednesday, 28 October
Mostly clear. High 47°, low 30°.
Pressure30.47 inHg
Wind11.8 mph S
Humidity63%
Visibility—
Dew point28°
Thu, 2952° / 35°0
52 °
Bainville, Thursday, 29 October
Overcast. High 52°, low 35°.
Pressure29.80 inHg
Wind10 mph SE
Humidity34%
Visibility—
Dew point21°
Fri, 3059° / 45°0
59 °
Bainville, Friday, 30 October
Clear. High 59°, low 45°.
Pressure29.53 inHg
Wind18.9 mph W
Humidity40%
Visibility—
Dew point32°
Sat, 3148° / 41°0.01
48 °
Bainville, Saturday, 31 October
Light rain. High 48°, low 41°.
Pressure29.68 inHg
Wind11.4 mph NW
Humidity44%
Visibility—
Dew point27°
Sun, 0143° / 31°0
43 °
Bainville, Sunday, 1 November
Mostly clear. High 43°, low 31°.
Pressure30.06 inHg
Wind22.7 mph NW
Humidity43%
Visibility—
Dew point21°
Mon, 0247° / 29°0
47 °
Bainville, Monday, 2 November
Overcast. High 47°, low 29°.
Pressure30.30 inHg
Wind14.5 mph NW
Humidity43%
Visibility—
Dew point20°
Tue, 0353° / 33°0
53 °
Bainville, Tuesday, 3 November
Overcast. High 53°, low 33°.
Pressure30.06 inHg
Wind13.2 mph S
Humidity41%
Visibility—
Dew point22°
Wed, 0455° / 34°0.02
55 °
Bainville, Wednesday, 4 November
Light rain. High 55°, low 34°.
Pressure29.47 inHg
Wind26.8 mph NW
Humidity71%
Visibility—
Dew point42°
Thu, 0544° / 28°0
44 °
Bainville, Thursday, 5 November
Overcast. High 44°, low 28°.
Pressure29.91 inHg
Wind15.2 mph W
Humidity51%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0645° / 28°0.02
45 °
Bainville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high66° (2009)
Record low0° (1991)
Sat, 0745° / 28°0.02
45 °
Bainville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (1999)
Record low-3° (1991)
Sun, 0843° / 27°0.03
43 °
Bainville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high70° (1999)
Record low-2° (2000)
Mon, 0940° / 25°0.04
40 °
Bainville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (2016)
Record low3° (2000)
Tue, 1039° / 25°0.04
39 °
Bainville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (1999)
Record low-3° (1986)
Wed, 1139° / 23°0.02
39 °
Bainville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (2016)
Record low-5° (2022)
Thu, 1240° / 24°0.03
40 °
Bainville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation17%
Record high74° (1999)
Record low-4° (1986)
Fri, 1341° / 25°0.02
41 °
Bainville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (1999)
Record low-10° (1986)
Sat, 1441° / 26°0.02
41 °
Bainville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (2016)
Record low-4° (2014)
Sun, 1540° / 24°0.02
40 °
Bainville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (2001)
Record low-4° (2014)
Mon, 1641° / 25°0.02
41 °
Bainville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation8%
Record high64° (2001)
Record low-2° (1989)
Tue, 1738° / 23°0.02
38 °
Bainville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.02 in
Chance of precipitation10%
Record high61° (2001)
Record low-1° (1996)
Wed, 1839° / 23°0.04
39 °
Bainville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation18%
Record high59° (1995)
Record low-5° (1996)
Thu, 1937° / 23°0.03
37 °
Bainville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.03 in
Chance of precipitation13%
Record high59° (1989)
Record low-4° (1978)
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 Bainville, 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 Bainville, 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.