Monthly outlook for Garryowen, MT: average high 49.9°, average low 33.6°. That is 4° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 14 November (62.8°), the coolest 19 November (28.8°).
49.9°/33.6°
Average high / low
+4°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
50.6°
44.9°
+3.2°
24 November – 3 December
48.7°
38.6°
+5.6°
4 December – 13 December
at normal
35.9°
—
November records over 66 years
77.7°12 November 1999All-time high
-21.5°21 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Crow Agency (6 mi).
Sun, 1560° / 39°0
60 °
Garryowen, Sunday, 15 November
Clear. High 60°, low 39°.
Pressure29.94 inHg
Wind1.9 mph S
Humidity41%
Visibility6.2 mi
Dew point33°
Mon, 1658° / 35°0
58 °
Garryowen, Monday, 16 November
Overcast. High 58°, low 35°.
Pressure29.94 inHg
Wind1.4 mph N
Humidity43%
Visibility6.2 mi
Dew point33°
Tue, 1751° / 35°0
51 °
Garryowen, Tuesday, 17 November
Partly cloudy. High 51°, low 35°.
Pressure29.85 inHg
Wind3.1 mph NW
Humidity59%
Visibility6.2 mi
Dew point35°
Wed, 1848° / 31°0.02
48 °
Garryowen, Wednesday, 18 November
Light rain. High 48°, low 31°.
Pressure30.09 inHg
Wind8.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point29°
Thu, 1944° / 29°0
44 °
Garryowen, Thursday, 19 November
Overcast. High 44°, low 29°.
Pressure30.21 inHg
Wind5.5 mph E
Humidity70%
Visibility—
Dew point30°
Fri, 2041° / 30°0
41 °
Garryowen, Friday, 20 November
Overcast. High 41°, low 30°.
Pressure30.03 inHg
Wind5.8 mph NW
Humidity74%
Visibility—
Dew point29°
Sat, 2148° / 33°0
48 °
Garryowen, Saturday, 21 November
Overcast. High 48°, low 33°.
Pressure30.21 inHg
Wind6 mph NW
Humidity57%
Visibility—
Dew point28°
Sun, 2247° / 32°0
47 °
Garryowen, Sunday, 22 November
Overcast. High 47°, low 32°.
Pressure30.15 inHg
Wind13.4 mph SE
Humidity56%
Visibility—
Dew point27°
Mon, 2345° / 33°0
45 °
Garryowen, Monday, 23 November
Overcast. High 45°, low 33°.
Pressure30.06 inHg
Wind6.5 mph S
Humidity58%
Visibility—
Dew point26°
Tue, 2451° / 34°0
51 °
Garryowen, Tuesday, 24 November
Clear. High 51°, low 34°.
Pressure29.94 inHg
Wind4.9 mph S
Humidity35%
Visibility—
Dew point19°
Wed, 2551° / 37°0
51 °
Garryowen, Wednesday, 25 November
Overcast. High 51°, low 37°.
Pressure29.80 inHg
Wind15.9 mph NW
Humidity31%
Visibility—
Dew point18°
Thu, 2649° / 34°0
49 °
Garryowen, Thursday, 26 November
Mostly clear. High 49°, low 34°.
Pressure29.97 inHg
Wind18.7 mph W
Humidity39%
Visibility—
Dew point21°
Fri, 2743° / 32°0
43 °
Garryowen, Friday, 27 November
Overcast. High 43°, low 32°.
Pressure30.15 inHg
Wind15.9 mph NW
Humidity46%
Visibility—
Dew point20°
Sat, 2843° / 30°0.01
43 °
Garryowen, Saturday, 28 November
Light snow. High 43°, low 30°.
Pressure30.00 inHg
Wind6.1 mph SE
Humidity35%
Visibility—
Dew point12°
Sun, 2956° / 38°0
56 °
Garryowen, Sunday, 29 November
Overcast. High 56°, low 38°.
Pressure29.83 inHg
Wind6.3 mph S
Humidity42%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3038° / 19°0.04
38 °
Garryowen, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low19°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (1999)
Record low-20° (1975)
Tue, 0138° / 19°0.04
38 °
Garryowen, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low19°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2021)
Record low-22° (1985)
Wed, 0238° / 20°0.06
38 °
Garryowen, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (2021)
Record low-27° (1985)
Thu, 0338° / 19°0.04
38 °
Garryowen, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low19°
Average precipitation0.04 in
Chance of precipitation20%
Record high58° (1987)
Record low-9° (1978)
Fri, 0438° / 20°0.04
38 °
Garryowen, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.04 in
Chance of precipitation18%
Record high61° (1979)
Record low-10° (1984)
Sat, 0535° / 18°0.04
35 °
Garryowen, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.04 in
Chance of precipitation28%
Record high60° (2023)
Record low-24° (1972)
Sun, 0636° / 17°0.03
36 °
Garryowen, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high36°
Average low17°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (1987)
Record low-26° (2013)
Mon, 0735° / 17°0.04
35 °
Garryowen, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low17°
Average precipitation0.04 in
Chance of precipitation30%
Record high57° (2024)
Record low-34° (2013)
Tue, 0835° / 16°0.03
35 °
Garryowen, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low16°
Average precipitation0.03 in
Chance of precipitation22%
Record high60° (2020)
Record low-26° (2013)
Wed, 0936° / 17°0.02
36 °
Garryowen, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high36°
Average low17°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (2015)
Record low-23° (1977)
Thu, 1037° / 18°0.02
37 °
Garryowen, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high37°
Average low18°
Average precipitation0.02 in
Chance of precipitation20%
Record high60° (1981)
Record low-12° (1972)
Fri, 1137° / 18°0.04
37 °
Garryowen, Friday, 11 December
Climate normal for this date — 60-year average.
Average high37°
Average low18°
Average precipitation0.04 in
Chance of precipitation18%
Record high61° (2025)
Record low-22° (1961)
Sat, 1236° / 18°0.06
36 °
Garryowen, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.06 in
Chance of precipitation27%
Record high56° (2017)
Record low-19° (2000)
Sun, 1335° / 17°0.04
35 °
Garryowen, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high35°
Average low17°
Average precipitation0.04 in
Chance of precipitation23%
Record high56° (1988)
Record low-8° (1961)
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 Garryowen, 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 Garryowen, 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.