Monthly outlook for Bainville, MT: average high 56.3°, average low 39.3°. That is 3.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 23 October (73.1°), the coolest 29 October (28.3°).
56.3°/39.3°
Average high / low
+3.9°
Above normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
51.8°
51.1°
+0.4°
1 November – 10 November
63.6°
44.3°
+10.7°
11 November – 20 November
at normal
39.3°
—
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).
Fri, 2373° / 42°0.09
73 °
Bainville, Friday, 23 October
Rain. High 73°, low 42°.
Pressure29.59 inHg
Wind13.2 mph SE
Humidity65%
Visibility6.2 mi
Dew point53°
Sat, 2447° / 36°0.07
47 °
Bainville, Saturday, 24 October
Light rain. High 47°, low 36°.
Pressure30.36 inHg
Wind14.5 mph W
Humidity60%
Visibility6.2 mi
Dew point25°
Sun, 2547° / 32°0
47 °
Bainville, Sunday, 25 October
Clear. High 47°, low 32°.
Pressure30.53 inHg
Wind9.2 mph NE
Humidity56%
Visibility6.2 mi
Dew point21°
Mon, 2645° / 31°0
45 °
Bainville, Monday, 26 October
Partly cloudy. High 45°, low 31°.
Pressure30.53 inHg
Wind11.3 mph SE
Humidity62%
Visibility—
Dew point29°
Tue, 2740° / 37°0
40 °
Bainville, Tuesday, 27 October
Overcast. High 40°, low 37°.
Pressure30.18 inHg
Wind11.3 mph SE
Humidity77%
Visibility—
Dew point32°
Wed, 2841° / 35°0.1
41 °
Bainville, Wednesday, 28 October
Snow. High 41°, low 35°.
Pressure30.21 inHg
Wind20.6 mph NW
Humidity85%
Visibility—
Dew point31°
Thu, 2945° / 28°0
45 °
Bainville, Thursday, 29 October
Clear. High 45°, low 28°.
Pressure30.30 inHg
Wind10.8 mph W
Humidity52%
Visibility—
Dew point23°
Fri, 3054° / 32°0
54 °
Bainville, Friday, 30 October
Overcast. High 54°, low 32°.
Pressure29.83 inHg
Wind9.8 mph S
Humidity40%
Visibility—
Dew point22°
Sat, 3154° / 43°0
54 °
Bainville, Saturday, 31 October
Partly cloudy. High 54°, low 43°.
Pressure29.68 inHg
Wind15.8 mph W
Humidity46%
Visibility—
Dew point31°
Sun, 0157° / 39°0
57 °
Bainville, Sunday, 1 November
Mostly clear. High 57°, low 39°.
Pressure30.00 inHg
Wind8.2 mph SW
Humidity31%
Visibility—
Dew point21°
Mon, 0257° / 43°0
57 °
Bainville, Monday, 2 November
Mostly clear. High 57°, low 43°.
Pressure30.00 inHg
Wind17.5 mph NW
Humidity39%
Visibility—
Dew point28°
Tue, 0364° / 41°0
64 °
Bainville, Tuesday, 3 November
Mostly clear. High 64°, low 41°.
Pressure30.09 inHg
Wind15.3 mph S
Humidity30%
Visibility—
Dew point23°
Wed, 0467° / 45°0
67 °
Bainville, Wednesday, 4 November
Partly cloudy. High 67°, low 45°.
Pressure29.80 inHg
Wind8 mph SE
Humidity21%
Visibility—
Dew point19°
Thu, 0568° / 49°0
68 °
Bainville, Thursday, 5 November
Clear. High 68°, low 49°.
Pressure29.80 inHg
Wind11.2 mph SW
Humidity27%
Visibility—
Dew point27°
Fri, 0670° / 51°0
70 °
Bainville, Friday, 6 November
Overcast. High 70°, low 51°.
Pressure29.80 inHg
Wind9 mph S
Humidity34%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2037° / 22°0.02
37 °
Bainville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.02 in
Chance of precipitation13%
Record high56° (1962)
Record low-11° (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.