Monthly outlook for Nissler, MT: average high 47.7°, average low 27.2°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 19 October (68.1°), the coolest 31 October (6.7°).
47.7°/27.2°
Average high / low
+1.6°
Above normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
56.4°
47°
+5.2°
29 October – 7 November
33.1°
40.6°
-4.2°
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 (5 mi).
Tue, 2061° / 34°0
61 °
Nissler, Tuesday, 20 October
Overcast. High 61°, low 34°.
Pressure30.06 inHg
Wind0.8 mph S
Humidity43%
Visibility6.2 mi
Dew point33°
Wed, 2162° / 35°0
62 °
Nissler, Wednesday, 21 October
Light rain. High 62°, low 35°.
Pressure30.03 inHg
Wind5.6 mph S
Humidity51%
Visibility6.2 mi
Dew point40°
Thu, 2263° / 38°0
63 °
Nissler, Thursday, 22 October
Clear. High 63°, low 38°.
Pressure29.88 inHg
Wind8.7 mph S
Humidity49%
Visibility6.2 mi
Dew point41°
Fri, 2348° / 38°0.6
48 °
Nissler, Friday, 23 October
Rain. High 48°, low 38°.
Pressure29.74 inHg
Wind10.3 mph SE
Humidity95%
Visibility—
Dew point41°
Sat, 2449° / 32°0
49 °
Nissler, Saturday, 24 October
Clear. High 49°, low 32°.
Pressure30.15 inHg
Wind7.6 mph W
Humidity56%
Visibility—
Dew point26°
Sun, 2548° / 33°0
48 °
Nissler, Sunday, 25 October
Overcast. High 48°, low 33°.
Pressure30.00 inHg
Wind14.9 mph NW
Humidity28%
Visibility—
Dew point15°
Mon, 2653° / 26°0
53 °
Nissler, Monday, 26 October
Clear. High 53°, low 26°.
Pressure30.03 inHg
Wind7.4 mph SE
Humidity42%
Visibility—
Dew point21°
Tue, 2756° / 31°0
56 °
Nissler, Tuesday, 27 October
Overcast. High 56°, low 31°.
Pressure29.77 inHg
Wind8.5 mph SE
Humidity34%
Visibility—
Dew point20°
Wed, 2854° / 35°0.03
54 °
Nissler, Wednesday, 28 October
Snow. High 54°, low 35°.
Pressure29.50 inHg
Wind13.6 mph S
Humidity36%
Visibility—
Dew point25°
Thu, 2934° / 27°0.7
34 °
Nissler, Thursday, 29 October
Snow. High 34°, low 27°.
Pressure29.62 inHg
Wind9.4 mph NW
Humidity92%
Visibility—
Dew point27°
Fri, 3032° / 11°0.06
32 °
Nissler, Friday, 30 October
Light snow. High 32°, low 11°.
Pressure30.03 inHg
Wind10.5 mph W
Humidity79%
Visibility—
Dew point19°
Sat, 3134° / 7°0
34 °
Nissler, Saturday, 31 October
Partly cloudy. High 34°, low 7°.
Pressure30.18 inHg
Wind9.3 mph S
Humidity78%
Visibility—
Dew point20°
Sun, 0137° / 20°0
37 °
Nissler, Sunday, 1 November
Overcast. High 37°, low 20°.
Pressure30.06 inHg
Wind9.7 mph S
Humidity95%
Visibility—
Dew point32°
Mon, 0235° / 20°0.27
35 °
Nissler, Monday, 2 November
Snow. High 35°, low 20°.
Pressure29.62 inHg
Wind8.7 mph SE
Humidity100%
Visibility—
Dew point33°
Tue, 0327° / 16°0
27 °
Nissler, Tuesday, 3 November
Overcast. High 27°, low 16°.
Pressure29.83 inHg
Wind3 mph W
Humidity84%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.