Monthly outlook for Luther, MT: average high 50.2°, average low 35.7°. That is 4.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 7 November (64.5°), the coolest 26 October (26.4°).
50.2°/35.7°
Average high / low
+4.6°
Above normal
2 / 6
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
47.2°
43.1°
+2.2°
5 November – 14 November
55.3°
39.1°
+9°
15 November – 24 November
at normal
35.3°
—
October records over 66 years
78.4°1 October 2011All-time high
-14.6°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Alpine (12 mi).
Tue, 2747° / 32°0
47 °
Luther, Tuesday, 27 October
Partly cloudy. High 47°, low 32°.
Pressure29.85 inHg
Wind0.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point24°
Wed, 2852° / 32°0
52 °
Luther, Wednesday, 28 October
Partly cloudy. High 52°, low 32°.
Pressure29.91 inHg
Wind2.8 mph E
Humidity48%
Visibility4.3 mi
Dew point24°
Thu, 2949° / 32°0
49 °
Luther, Thursday, 29 October
Clear. High 49°, low 32°.
Pressure30.03 inHg
Wind6.3 mph NE
Humidity50%
Visibility6.2 mi
Dew point21°
Fri, 3039° / 28°0
39 °
Luther, Friday, 30 October
Overcast. High 39°, low 28°.
Pressure30.12 inHg
Wind3.7 mph NE
Humidity95%
Visibility—
Dew point28°
Sat, 3145° / 32°0.06
45 °
Luther, Saturday, 31 October
Light rain. High 45°, low 32°.
Pressure29.97 inHg
Wind2.3 mph N
Humidity86%
Visibility—
Dew point37°
Sun, 0151° / 35°0
51 °
Luther, Sunday, 1 November
Clear. High 51°, low 35°.
Pressure29.83 inHg
Wind10.7 mph SW
Humidity28%
Visibility—
Dew point16°
Mon, 0244° / 29°0.02
44 °
Luther, Monday, 2 November
Light snow. High 44°, low 29°.
Pressure30.06 inHg
Wind7.8 mph SW
Humidity39%
Visibility—
Dew point16°
Tue, 0348° / 31°0
48 °
Luther, Tuesday, 3 November
Overcast. High 48°, low 31°.
Pressure29.91 inHg
Wind6.9 mph SW
Humidity31%
Visibility—
Dew point14°
Wed, 0452° / 39°0.02
52 °
Luther, Wednesday, 4 November
Light rain. High 52°, low 39°.
Pressure29.62 inHg
Wind14.1 mph SW
Humidity42%
Visibility—
Dew point28°
Thu, 0553° / 43°0
53 °
Luther, Thursday, 5 November
Partly cloudy. High 53°, low 43°.
Pressure29.80 inHg
Wind12.9 mph SW
Humidity41%
Visibility—
Dew point29°
Fri, 0661° / 47°0
61 °
Luther, Friday, 6 November
Overcast. High 61°, low 47°.
Pressure29.77 inHg
Wind11.3 mph SW
Humidity43%
Visibility—
Dew point36°
Sat, 0765° / 49°0
65 °
Luther, Saturday, 7 November
Overcast. High 65°, low 49°.
Pressure29.50 inHg
Wind11.4 mph SW
Humidity23%
Visibility—
Dew point25°
Sun, 0848° / 40°0.33
48 °
Luther, Sunday, 8 November
Snow. High 48°, low 40°.
Pressure29.68 inHg
Wind9.1 mph SW
Humidity81%
Visibility—
Dew point41°
Mon, 0950° / 37°0
50 °
Luther, Monday, 9 November
Partly cloudy. High 50°, low 37°.
Pressure30.06 inHg
Wind9.2 mph SW
Humidity45%
Visibility—
Dew point26°
Tue, 1054° / 39°0
54 °
Luther, Tuesday, 10 November
Clear. High 54°, low 39°.
Pressure30.24 inHg
Wind7.5 mph SW
Humidity37%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1137° / 19°0.06
37 °
Luther, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.06 in
Chance of precipitation32%
Record high60° (2016)
Record low-13° (2014)
Thu, 1238° / 20°0.07
38 °
Luther, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (1999)
Record low-31° (2014)
Fri, 1338° / 21°0.09
38 °
Luther, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.09 in
Chance of precipitation43%
Record high60° (1999)
Record low-23° (2014)
Sat, 1438° / 21°0.08
38 °
Luther, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.08 in
Chance of precipitation45%
Record high62° (1999)
Record low-3° (1978)
Sun, 1538° / 20°0.05
38 °
Luther, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.05 in
Chance of precipitation25%
Record high61° (1999)
Record low-13° (2014)
Mon, 1638° / 21°0.07
38 °
Luther, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (2001)
Record low-10° (2014)
Tue, 1737° / 20°0.07
37 °
Luther, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.07 in
Chance of precipitation33%
Record high55° (1999)
Record low-4° (1968)
Wed, 1836° / 19°0.08
36 °
Luther, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.08 in
Chance of precipitation43%
Record high53° (2008)
Record low-2° (2022)
Thu, 1935° / 18°0.08
35 °
Luther, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.08 in
Chance of precipitation32%
Record high49° (1999)
Record low-12° (1985)
Fri, 2035° / 18°0.09
35 °
Luther, Friday, 20 November
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.09 in
Chance of precipitation33%
Record high50° (2018)
Record low-13° (1985)
Sat, 2135° / 17°0.04
35 °
Luther, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high35°
Average low17°
Average precipitation0.04 in
Chance of precipitation33%
Record high58° (2023)
Record low-17° (1977)
Sun, 2233° / 17°0.08
33 °
Luther, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.08 in
Chance of precipitation43%
Record high50° (2021)
Record low-14° (1970)
Mon, 2333° / 14°0.07
33 °
Luther, Monday, 23 November
Climate normal for this date — 60-year average.
Average high33°
Average low14°
Average precipitation0.07 in
Chance of precipitation32%
Record high52° (2025)
Record low-17° (1985)
Tue, 2433° / 16°0.09
33 °
Luther, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high33°
Average low16°
Average precipitation0.09 in
Chance of precipitation42%
Record high49° (2022)
Record low-18° (1993)
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 Luther, 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 Luther, 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.