Monthly outlook for Nissler, MT: average high 53.8°, average low 30.6°. That is 5.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 21 October (66.8°), the coolest 27 October (20.4°).
53.8°/30.6°
Average high / low
+5.4°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
53.4°
46.1°
+4°
30 October – 8 November
54.6°
40.2°
+8°
9 November – 18 November
at normal
35.9°
—
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).
Wed, 2167° / 32°0
67 °
Nissler, Wednesday, 21 October
Mostly clear. High 67°, low 32°.
Pressure30.03 inHg
Wind5.7 mph S
Humidity48%
Visibility6.2 mi
Dew point39°
Thu, 2263° / 38°0.07
63 °
Nissler, Thursday, 22 October
Rain. High 63°, low 38°.
Pressure29.88 inHg
Wind6.8 mph S
Humidity54%
Visibility6.2 mi
Dew point43°
Fri, 2344° / 35°0.48
44 °
Nissler, Friday, 23 October
Snow. High 44°, low 35°.
Pressure29.83 inHg
Wind10.7 mph NW
Humidity98%
Visibility2.5 mi
Dew point43°
Sat, 2446° / 27°0.02
46 °
Nissler, Saturday, 24 October
Light snow. High 46°, low 27°.
Pressure30.33 inHg
Wind8.3 mph SE
Humidity70%
Visibility—
Dew point29°
Sun, 2553° / 30°0
53 °
Nissler, Sunday, 25 October
Clear. High 53°, low 30°.
Pressure30.30 inHg
Wind4.8 mph SE
Humidity51%
Visibility—
Dew point29°
Mon, 2645° / 24°0
45 °
Nissler, Monday, 26 October
Clear. High 45°, low 24°.
Pressure30.36 inHg
Wind2.7 mph NE
Humidity52%
Visibility—
Dew point21°
Tue, 2745° / 20°0
45 °
Nissler, Tuesday, 27 October
Clear. High 45°, low 20°.
Pressure30.50 inHg
Wind6.3 mph SE
Humidity29%
Visibility—
Dew point7°
Wed, 2851° / 23°0
51 °
Nissler, Wednesday, 28 October
Clear. High 51°, low 23°.
Pressure30.21 inHg
Wind5.5 mph S
Humidity17%
Visibility—
Dew point0°
Thu, 2952° / 26°0
52 °
Nissler, Thursday, 29 October
Clear. High 52°, low 26°.
Pressure29.94 inHg
Wind3.8 mph S
Humidity23%
Visibility—
Dew point9°
Fri, 3055° / 28°0
55 °
Nissler, Friday, 30 October
Clear. High 55°, low 28°.
Pressure29.85 inHg
Wind7.2 mph S
Humidity26%
Visibility—
Dew point13°
Sat, 3153° / 34°0
53 °
Nissler, Saturday, 31 October
Overcast. High 53°, low 34°.
Pressure29.80 inHg
Wind8.5 mph S
Humidity56%
Visibility—
Dew point32°
Sun, 0150° / 35°0
50 °
Nissler, Sunday, 1 November
Overcast. High 50°, low 35°.
Pressure30.00 inHg
Wind16.5 mph W
Humidity59%
Visibility—
Dew point33°
Mon, 0255° / 31°0
55 °
Nissler, Monday, 2 November
Overcast. High 55°, low 31°.
Pressure30.30 inHg
Wind7.3 mph W
Humidity37%
Visibility—
Dew point21°
Tue, 0359° / 35°0
59 °
Nissler, Tuesday, 3 November
Overcast. High 59°, low 35°.
Pressure30.09 inHg
Wind6.1 mph S
Humidity43%
Visibility—
Dew point29°
Wed, 0456° / 38°0
56 °
Nissler, Wednesday, 4 November
Overcast. High 56°, low 38°.
Pressure29.62 inHg
Wind9.6 mph SE
Humidity42%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1436° / 19°0.02
36 °
Nissler, 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 °
Nissler, 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 °
Nissler, 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 °
Nissler, 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)
Wed, 1834° / 17°0.04
34 °
Nissler, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.04 in
Chance of precipitation32%
Record high53° (2008)
Record low-16° (2022)
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.