Monthly outlook for Luther, MT: average high 53.2°, average low 37°. That is 5.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 5 November (66.4°), the coolest 26 October (24.5°).
53.2°/37°
Average high / low
+5.9°
Above normal
1 / 6
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
49.2°
43.6°
+3.1°
4 November – 13 November
59.8°
39.6°
+11.2°
14 November – 23 November
at normal
35.8°
—
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).
Mon, 2649° / 24°0
49 °
Luther, Monday, 26 October
Mostly clear. High 49°, low 24°.
Pressure30.15 inHg
Wind4.5 mph NE
Humidity68%
Visibility5.8 mi
Dew point30°
Tue, 2749° / 32°0.01
49 °
Luther, Tuesday, 27 October
Light rain. High 49°, low 32°.
Pressure29.85 inHg
Wind2.1 mph NW
Humidity49%
Visibility6.2 mi
Dew point24°
Wed, 2852° / 32°0
52 °
Luther, Wednesday, 28 October
Partly cloudy. High 52°, low 32°.
Pressure29.94 inHg
Wind3.2 mph E
Humidity48%
Visibility5.5 mi
Dew point24°
Thu, 2950° / 33°0
50 °
Luther, Thursday, 29 October
Partly cloudy. High 50°, low 33°.
Pressure29.97 inHg
Wind7.1 mph NE
Humidity48%
Visibility6.2 mi
Dew point24°
Fri, 3036° / 29°0
36 °
Luther, Friday, 30 October
Overcast. High 36°, low 29°.
Pressure30.12 inHg
Wind2.8 mph N
Humidity99%
Visibility—
Dew point30°
Sat, 3153° / 31°0
53 °
Luther, Saturday, 31 October
Overcast. High 53°, low 31°.
Pressure29.91 inHg
Wind7.1 mph SW
Humidity57%
Visibility—
Dew point31°
Sun, 0157° / 39°0
57 °
Luther, Sunday, 1 November
Overcast. High 57°, low 39°.
Pressure29.62 inHg
Wind11.8 mph SW
Humidity42%
Visibility—
Dew point32°
Mon, 0248° / 34°0
48 °
Luther, Monday, 2 November
Clear. High 48°, low 34°.
Pressure29.97 inHg
Wind11.7 mph SW
Humidity28%
Visibility—
Dew point13°
Tue, 0354° / 36°0
54 °
Luther, Tuesday, 3 November
Clear. High 54°, low 36°.
Pressure29.94 inHg
Wind8.3 mph SW
Humidity32%
Visibility—
Dew point20°
Wed, 0459° / 44°0
59 °
Luther, Wednesday, 4 November
Overcast. High 59°, low 44°.
Pressure30.00 inHg
Wind9.7 mph SW
Humidity44%
Visibility—
Dew point34°
Thu, 0566° / 50°0
66 °
Luther, Thursday, 5 November
Overcast. High 66°, low 50°.
Pressure29.88 inHg
Wind9.9 mph SW
Humidity42%
Visibility—
Dew point37°
Fri, 0659° / 48°0.04
59 °
Luther, Friday, 6 November
Light rain. High 59°, low 48°.
Pressure29.65 inHg
Wind10.9 mph SW
Humidity45%
Visibility—
Dew point37°
Sat, 0755° / 43°0
55 °
Luther, Saturday, 7 November
Clear. High 55°, low 43°.
Pressure29.94 inHg
Wind11.2 mph SW
Humidity36%
Visibility—
Dew point26°
Sun, 0860° / 43°0
60 °
Luther, Sunday, 8 November
Overcast. High 60°, low 43°.
Pressure30.00 inHg
Wind9.7 mph SW
Humidity30%
Visibility—
Dew point24°
Mon, 0960° / 47°0
60 °
Luther, Monday, 9 November
Overcast. High 60°, low 47°.
Pressure29.88 inHg
Wind9.7 mph SW
Humidity33%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1038° / 20°0.06
38 °
Luther, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.06 in
Chance of precipitation28%
Record high59° (2025)
Record low-18° (1986)
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)
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.