Monthly outlook for Riebeling, MT: average high 53.6°, average low 36.3°. That is 0.6° below the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 26 October (70.6°), the coolest 13 October (19.1°).
53.6°/36.3°
Average high / low
−0.6°
Below normal
2 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
50.8°
55.6°
-2.7°
21 October – 30 October
58.3°
51.5°
+3.8°
31 October – 9 November
at normal
45.4°
—
October records over 66 years
86.2°1 October 1992All-time high
-10.5°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Fairfield (11 mi).
Mon, 1233° / 26°0.15
33 °
Riebeling, Monday, 12 October
Snow. High 33°, low 26°.
Pressure30.18 inHg
Wind1.1 mph NW
Humidity96%
Visibility6.2 mi
Dew point28°
Tue, 1342° / 19°0
42 °
Riebeling, Tuesday, 13 October
Clear. High 42°, low 19°.
Pressure30.09 inHg
Wind5.6 mph SW
Humidity94%
Visibility0.9 mi
Dew point29°
Wed, 1442° / 23°0
42 °
Riebeling, Wednesday, 14 October
Clear. High 42°, low 23°.
Pressure30.18 inHg
Wind4.4 mph S
Humidity84%
Visibility1.4 mi
Dew point29°
Thu, 1552° / 32°0
52 °
Riebeling, Thursday, 15 October
Clear. High 52°, low 32°.
Pressure30.62 inHg
Wind9.4 mph N
Humidity64%
Visibility—
Dew point35°
Fri, 1664° / 35°0
64 °
Riebeling, Friday, 16 October
Clear. High 64°, low 35°.
Pressure30.27 inHg
Wind14.2 mph S
Humidity42%
Visibility—
Dew point32°
Sat, 1758° / 39°0
58 °
Riebeling, Saturday, 17 October
Partly cloudy. High 58°, low 39°.
Pressure30.03 inHg
Wind15.6 mph S
Humidity60%
Visibility—
Dew point38°
Sun, 1867° / 50°0
67 °
Riebeling, Sunday, 18 October
Overcast. High 67°, low 50°.
Pressure29.91 inHg
Wind18 mph SW
Humidity29%
Visibility—
Dew point30°
Mon, 1962° / 46°0
62 °
Riebeling, Monday, 19 October
Mostly clear. High 62°, low 46°.
Pressure29.85 inHg
Wind21.6 mph SW
Humidity36%
Visibility—
Dew point33°
Tue, 2056° / 42°0
56 °
Riebeling, Tuesday, 20 October
Overcast. High 56°, low 42°.
Pressure29.91 inHg
Wind11.7 mph S
Humidity38%
Visibility—
Dew point24°
Wed, 2152° / 36°0
52 °
Riebeling, Wednesday, 21 October
Overcast. High 52°, low 36°.
Pressure30.15 inHg
Wind6.8 mph E
Humidity47%
Visibility—
Dew point26°
Thu, 2254° / 41°0.01
54 °
Riebeling, Thursday, 22 October
Light rain. High 54°, low 41°.
Pressure29.94 inHg
Wind11.3 mph S
Humidity38%
Visibility—
Dew point23°
Fri, 2354° / 40°0
54 °
Riebeling, Friday, 23 October
Mostly clear. High 54°, low 40°.
Pressure30.24 inHg
Wind9.2 mph SW
Humidity45%
Visibility—
Dew point27°
Sat, 2458° / 38°0
58 °
Riebeling, Saturday, 24 October
Mostly clear. High 58°, low 38°.
Pressure30.33 inHg
Wind5.6 mph S
Humidity46%
Visibility—
Dew point29°
Sun, 2562° / 40°0
62 °
Riebeling, Sunday, 25 October
Mostly clear. High 62°, low 40°.
Pressure30.33 inHg
Wind5.3 mph S
Humidity36%
Visibility—
Dew point26°
Mon, 2671° / 43°0
71 °
Riebeling, Monday, 26 October
Clear. High 71°, low 43°.
Pressure29.97 inHg
Wind12.1 mph S
Humidity31%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2751° / 31°0.03
51 °
Riebeling, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2024)
Record low8° (2023)
Wed, 2850° / 30°0.03
50 °
Riebeling, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (2008)
Record low-1° (1991)
Thu, 2948° / 29°0.03
48 °
Riebeling, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (1987)
Record low-2° (1991)
Fri, 3048° / 28°0.02
48 °
Riebeling, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (1962)
Record low-10° (1991)
Sat, 3147° / 29°0.03
47 °
Riebeling, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (2014)
Record low-8° (2002)
Sun, 0147° / 29°0.03
47 °
Riebeling, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (2025)
Record low-10° (1984)
Mon, 0247° / 29°0.03
47 °
Riebeling, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1981)
Record low-7° (1991)
Tue, 0347° / 29°0.02
47 °
Riebeling, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1962)
Record low-4° (1991)
Wed, 0447° / 29°0.03
47 °
Riebeling, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high66° (2010)
Record low2° (2017)
Thu, 0546° / 28°0.03
46 °
Riebeling, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (2010)
Record low-13° (2003)
Fri, 0644° / 27°0.03
44 °
Riebeling, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (2010)
Record low-9° (2003)
Sat, 0744° / 28°0.03
44 °
Riebeling, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high65° (2010)
Record low-4° (1973)
Sun, 0843° / 26°0.04
43 °
Riebeling, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2004)
Record low-5° (1973)
Mon, 0942° / 25°0.05
42 °
Riebeling, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.05 in
Chance of precipitation25%
Record high66° (2016)
Record low-2° (1986)
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 Riebeling, 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 Riebeling, 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.