Monthly outlook for Bainville, MT: average high 56.1°, average low 37.2°. That is 2.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 23 October (70.9°), the coolest 27 October (22.1°).
56.1°/37.2°
Average high / low
+2.7°
Above normal
0 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
55.3°
53.7°
+0.9°
29 October – 7 November
57.4°
46.5°
+6°
8 November – 17 November
at normal
40.2°
—
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).
Tue, 2064° / 38°0
64 °
Bainville, Tuesday, 20 October
Overcast. High 64°, low 38°.
Pressure30.06 inHg
Wind7.2 mph N
Humidity53%
Visibility6.2 mi
Dew point41°
Wed, 2162° / 34°0
62 °
Bainville, Wednesday, 21 October
Overcast. High 62°, low 34°.
Pressure30.24 inHg
Wind9.8 mph SE
Humidity59%
Visibility6.2 mi
Dew point41°
Thu, 2268° / 48°0
68 °
Bainville, Thursday, 22 October
Clear. High 68°, low 48°.
Pressure29.94 inHg
Wind6.2 mph SE
Humidity67%
Visibility6.2 mi
Dew point51°
Fri, 2371° / 51°0.03
71 °
Bainville, Friday, 23 October
Light rain. High 71°, low 51°.
Pressure29.65 inHg
Wind12.7 mph SE
Humidity71%
Visibility6.2 mi
Dew point56°
Sat, 2454° / 39°0.04
54 °
Bainville, Saturday, 24 October
Light rain. High 54°, low 39°.
Pressure30.27 inHg
Wind23.7 mph W
Humidity58%
Visibility—
Dew point30°
Sun, 2543° / 31°0
43 °
Bainville, Sunday, 25 October
Clear. High 43°, low 31°.
Pressure30.56 inHg
Wind11 mph N
Humidity60%
Visibility—
Dew point26°
Mon, 2641° / 31°0
41 °
Bainville, Monday, 26 October
Clear. High 41°, low 31°.
Pressure30.53 inHg
Wind11 mph NW
Humidity49%
Visibility—
Dew point20°
Tue, 2736° / 22°0
36 °
Bainville, Tuesday, 27 October
Clear. High 36°, low 22°.
Pressure30.80 inHg
Wind6.6 mph N
Humidity45%
Visibility—
Dew point12°
Wed, 2848° / 26°0
48 °
Bainville, Wednesday, 28 October
Clear. High 48°, low 26°.
Pressure30.33 inHg
Wind6.1 mph S
Humidity34%
Visibility—
Dew point14°
Thu, 2952° / 32°0
52 °
Bainville, Thursday, 29 October
Clear. High 52°, low 32°.
Pressure30.06 inHg
Wind9 mph SE
Humidity35%
Visibility—
Dew point18°
Fri, 3053° / 37°0
53 °
Bainville, Friday, 30 October
Overcast. High 53°, low 37°.
Pressure29.85 inHg
Wind6.9 mph SE
Humidity44%
Visibility—
Dew point26°
Sat, 3154° / 38°0
54 °
Bainville, Saturday, 31 October
Overcast. High 54°, low 38°.
Pressure29.85 inHg
Wind3.8 mph E
Humidity41%
Visibility—
Dew point27°
Sun, 0162° / 44°0
62 °
Bainville, Sunday, 1 November
Partly cloudy. High 62°, low 44°.
Pressure29.97 inHg
Wind14.5 mph W
Humidity39%
Visibility—
Dew point32°
Mon, 0258° / 41°0
58 °
Bainville, Monday, 2 November
Clear. High 58°, low 41°.
Pressure30.09 inHg
Wind5.2 mph S
Humidity35%
Visibility—
Dew point26°
Tue, 0365° / 46°0
65 °
Bainville, Tuesday, 3 November
Overcast. High 65°, low 46°.
Pressure29.91 inHg
Wind6.9 mph SW
Humidity32%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0447° / 30°0.03
47 °
Bainville, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.03 in
Chance of precipitation23%
Record high69° (1975)
Record low8° (1991)
Thu, 0546° / 29°0.02
46 °
Bainville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (2020)
Record low-1° (2003)
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)
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.