Monthly outlook for Gage, MT: average high 59°, average low 41°. That is 0.7° below the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 October (82.9°), the coolest 16 October (29.1°).
59°/41°
Average high / low
−0.7°
Below normal
3 / 3
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
55.5°
60.6°
-2.8°
18 October – 27 October
64.7°
58.4°
+3.5°
28 October – 6 November
at normal
51.7°
—
October records over 66 years
91.4°1 October 2011All-time high
-14.8°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Kilby Butte Colony (2 mi).
Fri, 0983° / 52°0
83 °
Gage, Friday, 9 October
Overcast. High 83°, low 52°.
Pressure29.56 inHg
Wind10.2 mph SW
Humidity22%
Visibility6.2 mi
Dew point35°
Sat, 1061° / 42°0.01
61 °
Gage, Saturday, 10 October
Light rain. High 61°, low 42°.
Pressure29.68 inHg
Wind10 mph NE
Humidity49%
Visibility6.2 mi
Dew point39°
Sun, 1141° / 35°0.7
41 °
Gage, Sunday, 11 October
Snow. High 41°, low 35°.
Pressure30.15 inHg
Wind9.9 mph N
Humidity100%
Visibility0.2 mi
Dew point35°
Mon, 1239° / 35°0.24
39 °
Gage, Monday, 12 October
Snow. High 39°, low 35°.
Pressure30.18 inHg
Wind6 mph E
Humidity98%
Visibility1.1 mi
Dew point34°
Tue, 1355° / 38°0
55 °
Gage, Tuesday, 13 October
Overcast. High 55°, low 38°.
Pressure30.03 inHg
Wind6 mph SW
Humidity66%
Visibility—
Dew point37°
Wed, 1456° / 40°0.19
56 °
Gage, Wednesday, 14 October
Rain. High 56°, low 40°.
Pressure29.65 inHg
Wind15.5 mph NW
Humidity55%
Visibility—
Dew point37°
Thu, 1541° / 33°0.03
41 °
Gage, Thursday, 15 October
Snow. High 41°, low 33°.
Pressure30.39 inHg
Wind28.5 mph NW
Humidity58%
Visibility—
Dew point25°
Fri, 1644° / 29°0
44 °
Gage, Friday, 16 October
Clear. High 44°, low 29°.
Pressure30.71 inHg
Wind10.8 mph N
Humidity53%
Visibility—
Dew point22°
Sat, 1756° / 34°0
56 °
Gage, Saturday, 17 October
Clear. High 56°, low 34°.
Pressure30.39 inHg
Wind6.7 mph S
Humidity43%
Visibility—
Dew point26°
Sun, 1867° / 43°0
67 °
Gage, Sunday, 18 October
Clear. High 67°, low 43°.
Pressure29.85 inHg
Wind19.5 mph W
Humidity42%
Visibility—
Dew point35°
Mon, 1955° / 47°0
55 °
Gage, Monday, 19 October
Overcast. High 55°, low 47°.
Pressure29.97 inHg
Wind14 mph NW
Humidity55%
Visibility—
Dew point37°
Tue, 2063° / 42°0
63 °
Gage, Tuesday, 20 October
Clear. High 63°, low 42°.
Pressure30.06 inHg
Wind10.4 mph W
Humidity45%
Visibility—
Dew point34°
Wed, 2167° / 45°0
67 °
Gage, Wednesday, 21 October
Partly cloudy. High 67°, low 45°.
Pressure30.03 inHg
Wind11.8 mph SW
Humidity35%
Visibility—
Dew point31°
Thu, 2268° / 47°0
68 °
Gage, Thursday, 22 October
Clear. High 68°, low 47°.
Pressure30.06 inHg
Wind12.7 mph SW
Humidity33%
Visibility—
Dew point31°
Fri, 2368° / 49°0
68 °
Gage, Friday, 23 October
Mostly clear. High 68°, low 49°.
Pressure29.88 inHg
Wind15 mph SW
Humidity30%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2457° / 37°0.03
57 °
Gage, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high57°
Average low37°
Average precipitation0.03 in
Chance of precipitation22%
Record high77° (1992)
Record low13° (2020)
Sun, 2557° / 37°0.03
57 °
Gage, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high57°
Average low37°
Average precipitation0.03 in
Chance of precipitation18%
Record high75° (2017)
Record low-1° (2020)
Mon, 2656° / 37°0.04
56 °
Gage, Monday, 26 October
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (1960)
Record low1° (2020)
Tue, 2755° / 35°0.02
55 °
Gage, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.02 in
Chance of precipitation18%
Record high73° (1983)
Record low1° (2023)
Wed, 2854° / 35°0.04
54 °
Gage, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.04 in
Chance of precipitation23%
Record high74° (1990)
Record low3° (2023)
Thu, 2952° / 34°0.03
52 °
Gage, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.03 in
Chance of precipitation22%
Record high74° (1968)
Record low-3° (1991)
Fri, 3053° / 32°0.02
53 °
Gage, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (1990)
Record low-15° (1991)
Sat, 3152° / 34°0.06
52 °
Gage, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (1990)
Record low8° (1984)
Sun, 0151° / 33°0.02
51 °
Gage, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (1981)
Record low1° (1991)
Mon, 0251° / 32°0.02
51 °
Gage, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (1965)
Record low-12° (1991)
Tue, 0351° / 33°0.03
51 °
Gage, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high70° (1981)
Record low-11° (1991)
Wed, 0452° / 34°0.03
52 °
Gage, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (1976)
Record low6° (2003)
Thu, 0551° / 33°0.05
51 °
Gage, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2010)
Record low-2° (2003)
Fri, 0650° / 32°0.03
50 °
Gage, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (2010)
Record low1° (2017)
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 Gage, 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 Gage, 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.