Monthly outlook for Rimrock, MT: average high 54.5°, average low 38.9°. That is 3.3° above the climate normal for November. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 11 November (61.1°), the coolest 3 November (28.8°).
54.5°/38.9°
Average high / low
+3.3°
Above normal
2 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
53.4°
49.5°
+2.2°
11 November – 20 November
56.3°
45.9°
+5.8°
21 November – 30 November
at normal
39.4°
—
November records over 66 years
73.2°12 November 1999All-time high
-26.1°25 November 1993All-time low
Climate normals and records are computed from the nearest reference point — Billings (7 mi).
Mon, 0244° / 35°0.26
44 °
Rimrock, Monday, 2 November
Rain. High 44°, low 35°.
Pressure30.18 inHg
Wind15.7 mph NW
Humidity71%
Visibility6.2 mi
Dew point35°
Tue, 0354° / 29°0
54 °
Rimrock, Tuesday, 3 November
Clear. High 54°, low 29°.
Pressure30.12 inHg
Wind12.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point33°
Wed, 0453° / 31°0
53 °
Rimrock, Wednesday, 4 November
Partly cloudy. High 53°, low 31°.
Pressure30.00 inHg
Wind4.3 mph E
Humidity44%
Visibility6.2 mi
Dew point28°
Thu, 0558° / 35°0
58 °
Rimrock, Thursday, 5 November
Overcast. High 58°, low 35°.
Pressure29.97 inHg
Wind8.3 mph W
Humidity38%
Visibility6.2 mi
Dew point28°
Fri, 0655° / 33°0
55 °
Rimrock, Friday, 6 November
Overcast. High 55°, low 33°.
Pressure30.03 inHg
Wind15 mph SW
Humidity46%
Visibility—
Dew point29°
Sat, 0757° / 40°0
57 °
Rimrock, Saturday, 7 November
Partly cloudy. High 57°, low 40°.
Pressure30.09 inHg
Wind18.8 mph W
Humidity36%
Visibility—
Dew point24°
Sun, 0859° / 46°0
59 °
Rimrock, Sunday, 8 November
Overcast. High 59°, low 46°.
Pressure29.91 inHg
Wind17.5 mph SW
Humidity27%
Visibility—
Dew point21°
Mon, 0955° / 42°0
55 °
Rimrock, Monday, 9 November
Overcast. High 55°, low 42°.
Pressure30.09 inHg
Wind5.9 mph E
Humidity56%
Visibility—
Dew point35°
Tue, 1053° / 39°0
53 °
Rimrock, Tuesday, 10 November
Overcast. High 53°, low 39°.
Pressure29.97 inHg
Wind5.4 mph E
Humidity55%
Visibility—
Dew point33°
Wed, 1161° / 41°0
61 °
Rimrock, Wednesday, 11 November
Overcast. High 61°, low 41°.
Pressure30.00 inHg
Wind11.2 mph SW
Humidity47%
Visibility—
Dew point33°
Thu, 1259° / 44°0
59 °
Rimrock, Thursday, 12 November
Overcast. High 59°, low 44°.
Pressure29.68 inHg
Wind15.7 mph SW
Humidity39%
Visibility—
Dew point32°
Fri, 1352° / 43°0
52 °
Rimrock, Friday, 13 November
Overcast. High 52°, low 43°.
Pressure29.38 inHg
Wind30 mph W
Humidity38%
Visibility—
Dew point25°
Sat, 1454° / 40°0
54 °
Rimrock, Saturday, 14 November
Clear. High 54°, low 40°.
Pressure29.83 inHg
Wind26.1 mph W
Humidity22%
Visibility—
Dew point12°
Sun, 1561° / 43°0
61 °
Rimrock, Sunday, 15 November
Partly cloudy. High 61°, low 43°.
Pressure29.71 inHg
Wind18.9 mph SW
Humidity31%
Visibility—
Dew point24°
Mon, 1651° / 42°0.02
51 °
Rimrock, Monday, 16 November
Light rain. High 51°, low 42°.
Pressure29.38 inHg
Wind24.3 mph NW
Humidity41%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1746° / 28°0.04
46 °
Rimrock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (2001)
Record low3° (1961)
Wed, 1846° / 28°0.05
46 °
Rimrock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high64° (2008)
Record low-3° (2022)
Thu, 1943° / 26°0.04
43 °
Rimrock, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high61° (2003)
Record low-12° (1985)
Fri, 2043° / 25°0.04
43 °
Rimrock, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2012)
Record low-14° (1985)
Sat, 2142° / 24°0.02
42 °
Rimrock, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high62° (2012)
Record low-23° (1977)
Sun, 2240° / 24°0.03
40 °
Rimrock, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation22%
Record high60° (2017)
Record low-11° (1985)
Mon, 2341° / 23°0.02
41 °
Rimrock, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.02 in
Chance of precipitation10%
Record high68° (2017)
Record low-26° (1985)
Tue, 2442° / 25°0.04
42 °
Rimrock, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation20%
Record high63° (1990)
Record low-26° (2010)
Wed, 2539° / 23°0.07
39 °
Rimrock, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.07 in
Chance of precipitation35%
Record high62° (1960)
Record low-26° (1993)
Thu, 2638° / 22°0.06
38 °
Rimrock, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (2017)
Record low-17° (1985)
Fri, 2737° / 22°0.03
37 °
Rimrock, Friday, 27 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.03 in
Chance of precipitation17%
Record high54° (1963)
Record low-19° (1985)
Sat, 2838° / 23°0.03
38 °
Rimrock, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high59° (2021)
Record low-16° (1985)
Sun, 2939° / 22°0.03
39 °
Rimrock, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.03 in
Chance of precipitation23%
Record high58° (1980)
Record low-10° (1975)
Mon, 3038° / 21°0.02
38 °
Rimrock, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.02 in
Chance of precipitation20%
Record high62° (1999)
Record low-17° (1975)
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 Rimrock, 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 Rimrock, 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.