Monthly outlook for Flat Willow Colony, MT: average high 46.5°, average low 32.1°. That is 3° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 14 November (60.5°), the coolest 28 November (25.1°).
46.5°/32.1°
Average high / low
+3°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
47.4°
43.2°
+2.4°
24 November – 3 December
44.9°
37.7°
+4°
4 December – 13 December
at normal
35.7°
—
November records over 66 years
71.6°12 November 1999All-time high
-27.2°24 November 1993All-time low
Sun, 1556° / 36°0
56 °
Flat Willow Colony, Sunday, 15 November
Mostly clear. High 56°, low 36°.
Pressure29.88 inHg
Wind13.5 mph SW
Humidity36%
Visibility6.2 mi
Dew point29°
Mon, 1658° / 40°0
58 °
Flat Willow Colony, Monday, 16 November
Overcast. High 58°, low 40°.
Pressure29.91 inHg
Wind9.8 mph S
Humidity36%
Visibility6.2 mi
Dew point28°
Tue, 1748° / 36°0
48 °
Flat Willow Colony, Tuesday, 17 November
Overcast. High 48°, low 36°.
Pressure29.88 inHg
Wind8.9 mph N
Humidity57%
Visibility6.2 mi
Dew point33°
Wed, 1843° / 31°0.03
43 °
Flat Willow Colony, Wednesday, 18 November
Light rain. High 43°, low 31°.
Pressure30.03 inHg
Wind11 mph NW
Humidity66%
Visibility—
Dew point30°
Thu, 1939° / 32°0.02
39 °
Flat Willow Colony, Thursday, 19 November
Snow. High 39°, low 32°.
Pressure30.15 inHg
Wind7.5 mph SE
Humidity80%
Visibility—
Dew point30°
Fri, 2037° / 31°0.01
37 °
Flat Willow Colony, Friday, 20 November
Light snow. High 37°, low 31°.
Pressure29.91 inHg
Wind11.6 mph N
Humidity78%
Visibility—
Dew point28°
Sat, 2138° / 29°0.06
38 °
Flat Willow Colony, Saturday, 21 November
Light snow. High 38°, low 29°.
Pressure30.24 inHg
Wind5.9 mph E
Humidity84%
Visibility—
Dew point29°
Sun, 2245° / 29°0
45 °
Flat Willow Colony, Sunday, 22 November
Mostly clear. High 45°, low 29°.
Pressure30.21 inHg
Wind12.3 mph SW
Humidity55%
Visibility—
Dew point24°
Mon, 2350° / 34°0
50 °
Flat Willow Colony, Monday, 23 November
Overcast. High 50°, low 34°.
Pressure29.91 inHg
Wind16.7 mph SW
Humidity42%
Visibility—
Dew point20°
Tue, 2451° / 37°0
51 °
Flat Willow Colony, Tuesday, 24 November
Overcast. High 51°, low 37°.
Pressure29.80 inHg
Wind12 mph SW
Humidity42%
Visibility—
Dew point24°
Wed, 2550° / 37°0
50 °
Flat Willow Colony, Wednesday, 25 November
Overcast. High 50°, low 37°.
Pressure29.59 inHg
Wind17.7 mph SW
Humidity50%
Visibility—
Dew point25°
Thu, 2644° / 28°0
44 °
Flat Willow Colony, Thursday, 26 November
Overcast. High 44°, low 28°.
Pressure29.74 inHg
Wind17.5 mph NW
Humidity34%
Visibility—
Dew point16°
Fri, 2731° / 26°0
31 °
Flat Willow Colony, Friday, 27 November
Overcast. High 31°, low 26°.
Pressure30.27 inHg
Wind18.3 mph NW
Humidity64%
Visibility—
Dew point19°
Sat, 2842° / 25°0
42 °
Flat Willow Colony, Saturday, 28 November
Overcast. High 42°, low 25°.
Pressure30.24 inHg
Wind6.7 mph NE
Humidity44%
Visibility—
Dew point17°
Sun, 2951° / 26°0
51 °
Flat Willow Colony, Sunday, 29 November
Overcast. High 51°, low 26°.
Pressure30.03 inHg
Wind17.7 mph W
Humidity29%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3037° / 21°0.02
37 °
Flat Willow Colony, Monday, 30 November
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.02 in
Chance of precipitation13%
Record high56° (1969)
Record low-11° (1975)
Tue, 0138° / 21°0.03
38 °
Flat Willow Colony, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high66° (2021)
Record low-21° (1985)
Wed, 0237° / 22°0.04
37 °
Flat Willow Colony, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.04 in
Chance of precipitation27%
Record high65° (2021)
Record low-25° (1985)
Thu, 0338° / 22°0.03
38 °
Flat Willow Colony, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.03 in
Chance of precipitation17%
Record high58° (1989)
Record low-8° (1978)
Fri, 0438° / 22°0.03
38 °
Flat Willow Colony, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.03 in
Chance of precipitation13%
Record high62° (1979)
Record low-15° (1972)
Sat, 0535° / 19°0.02
35 °
Flat Willow Colony, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.02 in
Chance of precipitation20%
Record high60° (2023)
Record low-26° (2013)
Sun, 0634° / 19°0.04
34 °
Flat Willow Colony, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.04 in
Chance of precipitation18%
Record high57° (1987)
Record low-26° (2013)
Mon, 0735° / 18°0.02
35 °
Flat Willow Colony, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.02 in
Chance of precipitation12%
Record high59° (2024)
Record low-33° (2013)
Tue, 0835° / 18°0.02
35 °
Flat Willow Colony, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.02 in
Chance of precipitation10%
Record high58° (2020)
Record low-26° (2013)
Wed, 0937° / 20°0.02
37 °
Flat Willow Colony, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high60° (2020)
Record low-25° (1977)
Thu, 1037° / 20°0.02
37 °
Flat Willow Colony, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.02 in
Chance of precipitation18%
Record high58° (1990)
Record low-15° (2000)
Fri, 1137° / 21°0.02
37 °
Flat Willow Colony, Friday, 11 December
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.02 in
Chance of precipitation10%
Record high58° (2004)
Record low-11° (1961)
Sat, 1235° / 21°0.03
35 °
Flat Willow Colony, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (2017)
Record low-11° (1971)
Sun, 1335° / 20°0.02
35 °
Flat Willow Colony, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation18%
Record high55° (1960)
Record low-7° (2008)
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 Flat Willow Colony, 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 Flat Willow Colony, 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.