Monthly outlook for Nine-mile, MT: average high 56.7°, average low 35.2°. That is 6.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 22 October (67.2°), the coolest 27 October (27.6°).
56.7°/35.2°
Average high / low
+6.7°
Above normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
57.9°
47°
+6.1°
29 October – 7 November
54.8°
40.6°
+7.9°
8 November – 17 November
at normal
36.3°
—
October records over 66 years
77°3 October 2010All-time high
-16.2°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Walkerville (10 mi).
Tue, 2067° / 31°0
67 °
Nine-mile, Tuesday, 20 October
Partly cloudy. High 67°, low 31°.
Pressure30.09 inHg
Wind1.1 mph S
Humidity40%
Visibility6.2 mi
Dew point33°
Wed, 2165° / 32°0
65 °
Nine-mile, Wednesday, 21 October
Partly cloudy. High 65°, low 32°.
Pressure30.03 inHg
Wind4.1 mph S
Humidity50%
Visibility6.2 mi
Dew point40°
Thu, 2267° / 43°0
67 °
Nine-mile, Thursday, 22 October
Clear. High 67°, low 43°.
Pressure29.91 inHg
Wind4.1 mph S
Humidity54%
Visibility6.2 mi
Dew point43°
Fri, 2351° / 39°0.67
51 °
Nine-mile, Friday, 23 October
Snow. High 51°, low 39°.
Pressure29.77 inHg
Wind5 mph NW
Humidity95%
Visibility1.9 mi
Dew point46°
Sat, 2450° / 33°0.07
50 °
Nine-mile, Saturday, 24 October
Snow. High 50°, low 33°.
Pressure30.27 inHg
Wind3.4 mph S
Humidity74%
Visibility—
Dew point35°
Sun, 2557° / 35°0
57 °
Nine-mile, Sunday, 25 October
Clear. High 57°, low 35°.
Pressure30.24 inHg
Wind5 mph SE
Humidity55%
Visibility—
Dew point32°
Mon, 2656° / 35°0
56 °
Nine-mile, Monday, 26 October
Partly cloudy. High 56°, low 35°.
Pressure30.18 inHg
Wind5.1 mph E
Humidity26%
Visibility—
Dew point16°
Tue, 2746° / 28°0
46 °
Nine-mile, Tuesday, 27 October
Overcast. High 46°, low 28°.
Pressure30.39 inHg
Wind5.6 mph SE
Humidity51%
Visibility—
Dew point23°
Wed, 2857° / 30°0
57 °
Nine-mile, Wednesday, 28 October
Clear. High 57°, low 30°.
Pressure30.09 inHg
Wind4.4 mph SE
Humidity35%
Visibility—
Dew point22°
Thu, 2959° / 38°0
59 °
Nine-mile, Thursday, 29 October
Overcast. High 59°, low 38°.
Pressure29.91 inHg
Wind6 mph S
Humidity30%
Visibility—
Dew point21°
Fri, 3058° / 39°0
58 °
Nine-mile, Friday, 30 October
Partly cloudy. High 58°, low 39°.
Pressure29.80 inHg
Wind9.7 mph SW
Humidity29%
Visibility—
Dew point21°
Sat, 3151° / 40°0.01
51 °
Nine-mile, Saturday, 31 October
Light rain. High 51°, low 40°.
Pressure29.91 inHg
Wind7 mph W
Humidity90%
Visibility—
Dew point41°
Sun, 0154° / 36°0
54 °
Nine-mile, Sunday, 1 November
Partly cloudy. High 54°, low 36°.
Pressure30.15 inHg
Wind8.5 mph W
Humidity43%
Visibility—
Dew point27°
Mon, 0254° / 34°0
54 °
Nine-mile, Monday, 2 November
Overcast. High 54°, low 34°.
Pressure30.18 inHg
Wind7.9 mph SW
Humidity34%
Visibility—
Dew point22°
Tue, 0353° / 39°0
53 °
Nine-mile, Tuesday, 3 November
Overcast. High 53°, low 39°.
Pressure29.94 inHg
Wind5 mph S
Humidity46%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0441° / 24°0.04
41 °
Nine-mile, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation30%
Record high55° (1976)
Record low-14° (1973)
Thu, 0541° / 23°0.04
41 °
Nine-mile, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.04 in
Chance of precipitation30%
Record high58° (2020)
Record low-16° (2003)
Fri, 0640° / 23°0.04
40 °
Nine-mile, Friday, 6 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.04 in
Chance of precipitation33%
Record high57° (2012)
Record low-2° (2003)
Sat, 0739° / 22°0.04
39 °
Nine-mile, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.04 in
Chance of precipitation27%
Record high54° (2010)
Record low-11° (2000)
Sun, 0838° / 21°0.06
38 °
Nine-mile, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.06 in
Chance of precipitation37%
Record high56° (2016)
Record low-8° (1994)
Mon, 0937° / 20°0.04
37 °
Nine-mile, Monday, 9 November
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.04 in
Chance of precipitation28%
Record high58° (2016)
Record low-11° (2020)
Tue, 1036° / 19°0.03
36 °
Nine-mile, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.03 in
Chance of precipitation22%
Record high58° (2025)
Record low-35° (1986)
Wed, 1136° / 18°0.03
36 °
Nine-mile, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.03 in
Chance of precipitation23%
Record high57° (2016)
Record low-23° (2000)
Thu, 1237° / 19°0.04
37 °
Nine-mile, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.04 in
Chance of precipitation22%
Record high59° (1999)
Record low-13° (1986)
Fri, 1337° / 19°0.04
37 °
Nine-mile, Friday, 13 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.04 in
Chance of precipitation25%
Record high58° (1999)
Record low-14° (2000)
Sat, 1436° / 19°0.02
36 °
Nine-mile, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.02 in
Chance of precipitation20%
Record high57° (1999)
Record low-7° (1968)
Sun, 1536° / 18°0.02
36 °
Nine-mile, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.02 in
Chance of precipitation15%
Record high55° (1999)
Record low-11° (2009)
Mon, 1636° / 19°0.03
36 °
Nine-mile, Monday, 16 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.03 in
Chance of precipitation22%
Record high53° (2025)
Record low-7° (2000)
Tue, 1735° / 18°0.04
35 °
Nine-mile, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.04 in
Chance of precipitation30%
Record high51° (1999)
Record low-16° (1968)
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 Nine-mile, 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 Nine-mile, 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.