Monthly outlook for Nissler, MT: average high 46.9°, average low 29.2°. That is 0° above the climate normal for October. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 20 October (64°), the coolest 30 October (13.3°).
46.9°/29.2°
Average high / low
+0°
Above normal
7 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
54°
48.8°
+2.9°
25 October – 3 November
35.1°
42.4°
-4.1°
4 November – 13 November
at normal
38.1°
—
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 (5 mi).
Fri, 1655° / 27°0
55 °
Nissler, Friday, 16 October
Partly cloudy. High 55°, low 27°.
Pressure30.47 inHg
Wind3.4 mph SE
Humidity46%
Visibility6.2 mi
Dew point25°
Sat, 1763° / 34°0
63 °
Nissler, Saturday, 17 October
Overcast. High 63°, low 34°.
Pressure30.12 inHg
Wind5.5 mph SE
Humidity39%
Visibility6.2 mi
Dew point26°
Sun, 1862° / 33°0
62 °
Nissler, Sunday, 18 October
Clear. High 62°, low 33°.
Pressure30.03 inHg
Wind3.1 mph SE
Humidity42%
Visibility6.2 mi
Dew point31°
Mon, 1963° / 35°0
63 °
Nissler, Monday, 19 October
Overcast. High 63°, low 35°.
Pressure29.91 inHg
Wind9.3 mph S
Humidity40%
Visibility—
Dew point31°
Tue, 2064° / 38°0
64 °
Nissler, Tuesday, 20 October
Partly cloudy. High 64°, low 38°.
Pressure29.94 inHg
Wind5.4 mph S
Humidity39%
Visibility—
Dew point31°
Wed, 2155° / 40°0.09
55 °
Nissler, Wednesday, 21 October
Light rain. High 55°, low 40°.
Pressure29.71 inHg
Wind9.9 mph SE
Humidity45%
Visibility—
Dew point32°
Thu, 2247° / 39°0.07
47 °
Nissler, Thursday, 22 October
Light rain. High 47°, low 39°.
Pressure29.85 inHg
Wind11 mph W
Humidity93%
Visibility—
Dew point40°
Fri, 2345° / 28°0.03
45 °
Nissler, Friday, 23 October
Snow. High 45°, low 28°.
Pressure30.06 inHg
Wind16.3 mph W
Humidity57%
Visibility—
Dew point26°
Sat, 2443° / 26°0
43 °
Nissler, Saturday, 24 October
Overcast. High 43°, low 26°.
Pressure30.18 inHg
Wind8.5 mph SE
Humidity42%
Visibility—
Dew point16°
Sun, 2532° / 27°0.21
32 °
Nissler, Sunday, 25 October
Snow. High 32°, low 27°.
Pressure30.12 inHg
Wind4.3 mph N
Humidity88%
Visibility—
Dew point27°
Mon, 2635° / 27°0.06
35 °
Nissler, Monday, 26 October
Light snow. High 35°, low 27°.
Pressure30.06 inHg
Wind4 mph N
Humidity83%
Visibility—
Dew point27°
Tue, 2736° / 23°0.15
36 °
Nissler, Tuesday, 27 October
Light snow. High 36°, low 23°.
Pressure29.74 inHg
Wind9 mph S
Humidity80%
Visibility—
Dew point28°
Wed, 2837° / 28°0.17
37 °
Nissler, Wednesday, 28 October
Snow. High 37°, low 28°.
Pressure29.77 inHg
Wind9.2 mph W
Humidity84%
Visibility—
Dew point29°
Thu, 2936° / 20°0.09
36 °
Nissler, Thursday, 29 October
Light snow. High 36°, low 20°.
Pressure29.91 inHg
Wind7.4 mph W
Humidity72%
Visibility—
Dew point22°
Fri, 3034° / 13°0
34 °
Nissler, Friday, 30 October
Partly cloudy. High 34°, low 13°.
Pressure30.30 inHg
Wind6.3 mph SW
Humidity69%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3141° / 24°0.04
41 °
Nissler, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high58° (2014)
Record low-16° (2002)
Sun, 0141° / 24°0.04
41 °
Nissler, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high60° (2025)
Record low-11° (2002)
Mon, 0240° / 24°0.04
40 °
Nissler, Monday, 2 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation32%
Record high58° (1981)
Record low-25° (1991)
Tue, 0341° / 24°0.04
41 °
Nissler, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high60° (1962)
Record low-11° (1991)
Wed, 0441° / 24°0.04
41 °
Nissler, 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 °
Nissler, 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 °
Nissler, 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 °
Nissler, 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 °
Nissler, 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 °
Nissler, 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 °
Nissler, 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 °
Nissler, 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 °
Nissler, 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 °
Nissler, 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)
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 Nissler, 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 Nissler, 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.