Monthly outlook for Bainville, MT: average high 56.1°, average low 39.9°. That is 4.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 23 October (74°), the coolest 26 October (30.5°).
56.1°/39.9°
Average high / low
+4.2°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
52.7°
50.4°
+1.2°
2 November – 11 November
61.8°
43.5°
+10.2°
12 November – 21 November
at normal
38.9°
—
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).
Sat, 2455° / 34°0
55 °
Bainville, Saturday, 24 October
Light rain. High 55°, low 34°.
Pressure30.36 inHg
Wind17.3 mph W
Humidity59%
Visibility6.2 mi
Dew point23°
Sun, 2547° / 31°0
47 °
Bainville, Sunday, 25 October
Clear. High 47°, low 31°.
Pressure30.56 inHg
Wind8.4 mph NE
Humidity58%
Visibility6.2 mi
Dew point22°
Mon, 2644° / 31°0
44 °
Bainville, Monday, 26 October
Overcast. High 44°, low 31°.
Pressure30.47 inHg
Wind12.3 mph SE
Humidity65%
Visibility6.2 mi
Dew point28°
Tue, 2737° / 34°0.06
37 °
Bainville, Tuesday, 27 October
Snow. High 37°, low 34°.
Pressure30.06 inHg
Wind7.3 mph SE
Humidity83%
Visibility6.2 mi
Dew point32°
Wed, 2855° / 31°0
55 °
Bainville, Wednesday, 28 October
Partly cloudy. High 55°, low 31°.
Pressure29.94 inHg
Wind10.5 mph W
Humidity54%
Visibility—
Dew point32°
Thu, 2950° / 33°0
50 °
Bainville, Thursday, 29 October
Overcast. High 50°, low 33°.
Pressure30.09 inHg
Wind11 mph E
Humidity64%
Visibility—
Dew point33°
Fri, 3057° / 42°0
57 °
Bainville, Friday, 30 October
Overcast. High 57°, low 42°.
Pressure29.91 inHg
Wind13.7 mph SE
Humidity70%
Visibility—
Dew point42°
Sat, 3153° / 41°0
53 °
Bainville, Saturday, 31 October
Overcast. High 53°, low 41°.
Pressure29.88 inHg
Wind19.6 mph W
Humidity24%
Visibility—
Dew point16°
Sun, 0155° / 37°0
55 °
Bainville, Sunday, 1 November
Overcast. High 55°, low 37°.
Pressure30.12 inHg
Wind20.2 mph NW
Humidity31%
Visibility—
Dew point19°
Mon, 0253° / 40°0
53 °
Bainville, Monday, 2 November
Overcast. High 53°, low 40°.
Pressure30.27 inHg
Wind14.3 mph NW
Humidity34%
Visibility—
Dew point21°
Tue, 0356° / 41°0
56 °
Bainville, Tuesday, 3 November
Overcast. High 56°, low 41°.
Pressure29.97 inHg
Wind7.3 mph S
Humidity34%
Visibility—
Dew point22°
Wed, 0460° / 40°0
60 °
Bainville, Wednesday, 4 November
Overcast. High 60°, low 40°.
Pressure29.83 inHg
Wind6.1 mph W
Humidity27%
Visibility—
Dew point19°
Thu, 0567° / 47°0
67 °
Bainville, Thursday, 5 November
Partly cloudy. High 67°, low 47°.
Pressure29.71 inHg
Wind18.3 mph W
Humidity24%
Visibility—
Dew point24°
Fri, 0665° / 54°0
65 °
Bainville, Friday, 6 November
Overcast. High 65°, low 54°.
Pressure30.00 inHg
Wind20.6 mph W
Humidity43%
Visibility—
Dew point39°
Sat, 0772° / 52°0
72 °
Bainville, Saturday, 7 November
Overcast. High 72°, low 52°.
Pressure30.09 inHg
Wind11.6 mph W
Humidity43%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2135° / 20°0.02
35 °
Bainville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high55° (1968)
Record low-17° (1996)
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.