Monthly outlook for Roberts, MT: average high 51.6°, average low 34.6°. That is 1.9° below the climate normal for October. Precipitation is expected on 5 days (about 3.4 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 9 October (81.6°), the coolest 16 October (19.4°).
51.6°/34.6°
Average high / low
−1.9°
Below normal
5 / 5
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
50°
55.5°
-3°
18 October – 27 October
54.1°
53.1°
+0.6°
28 October – 6 November
at normal
46.3°
—
October records over 66 years
83.1°1 October 2011All-time high
-16.6°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Bearcreek (13 mi).
Fri, 0982° / 46°0
82 °
Roberts, Friday, 9 October
Partly cloudy. High 82°, low 46°.
Pressure29.62 inHg
Wind14.4 mph SE
Humidity20%
Visibility6.2 mi
Dew point23°
Sat, 1063° / 42°0.03
63 °
Roberts, Saturday, 10 October
Light rain. High 63°, low 42°.
Pressure29.62 inHg
Wind8.5 mph E
Humidity37%
Visibility6.2 mi
Dew point32°
Sun, 1139° / 31°0.65
39 °
Roberts, Sunday, 11 October
Snow. High 39°, low 31°.
Pressure30.09 inHg
Wind3.4 mph N
Humidity96%
Visibility5.8 mi
Dew point31°
Mon, 1232° / 29°0.68
32 °
Roberts, Monday, 12 October
Snow. High 32°, low 29°.
Pressure30.15 inHg
Wind3.3 mph W
Humidity98%
Visibility3.9 mi
Dew point29°
Tue, 1337° / 28°0
37 °
Roberts, Tuesday, 13 October
Overcast. High 37°, low 28°.
Pressure30.15 inHg
Wind3.7 mph W
Humidity90%
Visibility—
Dew point31°
Wed, 1455° / 35°0.34
55 °
Roberts, Wednesday, 14 October
Rain. High 55°, low 35°.
Pressure29.56 inHg
Wind12.1 mph N
Humidity56%
Visibility—
Dew point37°
Thu, 1536° / 29°1.34
36 °
Roberts, Thursday, 15 October
Snow. High 36°, low 29°.
Pressure30.36 inHg
Wind20.8 mph NW
Humidity101%
Visibility—
Dew point32°
Fri, 1637° / 19°0
37 °
Roberts, Friday, 16 October
Clear. High 37°, low 19°.
Pressure30.62 inHg
Wind10.6 mph SE
Humidity91%
Visibility—
Dew point29°
Sat, 1744° / 28°0
44 °
Roberts, Saturday, 17 October
Partly cloudy. High 44°, low 28°.
Pressure30.21 inHg
Wind14.9 mph S
Humidity84%
Visibility—
Dew point33°
Sun, 1854° / 37°0
54 °
Roberts, Sunday, 18 October
Clear. High 54°, low 37°.
Pressure30.00 inHg
Wind6.4 mph S
Humidity61%
Visibility—
Dew point35°
Mon, 1960° / 41°0
60 °
Roberts, Monday, 19 October
Partly cloudy. High 60°, low 41°.
Pressure30.06 inHg
Wind6 mph S
Humidity41%
Visibility—
Dew point29°
Tue, 2060° / 42°0
60 °
Roberts, Tuesday, 20 October
Clear. High 60°, low 42°.
Pressure30.18 inHg
Wind6.3 mph S
Humidity36%
Visibility—
Dew point27°
Wed, 2156° / 39°0
56 °
Roberts, Wednesday, 21 October
Mostly clear. High 56°, low 39°.
Pressure30.12 inHg
Wind30.3 mph NW
Humidity34%
Visibility—
Dew point27°
Thu, 2251° / 36°0
51 °
Roberts, Thursday, 22 October
Overcast. High 51°, low 36°.
Pressure30.09 inHg
Wind20.8 mph SE
Humidity35%
Visibility—
Dew point19°
Fri, 2344° / 30°0.37
44 °
Roberts, Friday, 23 October
Snow. High 44°, low 30°.
Pressure29.80 inHg
Wind18.3 mph NW
Humidity99%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2453° / 32°0.06
53 °
Roberts, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2007)
Record low1° (1975)
Sun, 2552° / 31°0.05
52 °
Roberts, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2017)
Record low-5° (2020)
Mon, 2651° / 31°0.07
51 °
Roberts, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (1999)
Record low-3° (2020)
Tue, 2750° / 30°0.06
50 °
Roberts, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.06 in
Chance of precipitation30%
Record high67° (1983)
Record low6° (2023)
Wed, 2849° / 29°0.09
49 °
Roberts, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high66° (1968)
Record low2° (2019)
Thu, 2947° / 29°0.09
47 °
Roberts, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.09 in
Chance of precipitation42%
Record high67° (1968)
Record low-12° (1971)
Fri, 3047° / 26°0.06
47 °
Roberts, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high66° (1962)
Record low-17° (1991)
Sat, 3146° / 28°0.08
46 °
Roberts, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (1999)
Record low-4° (1972)
Sun, 0146° / 27°0.06
46 °
Roberts, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (1987)
Record low-6° (2002)
Mon, 0245° / 26°0.05
45 °
Roberts, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.05 in
Chance of precipitation25%
Record high62° (1965)
Record low-21° (1991)
Tue, 0346° / 26°0.04
46 °
Roberts, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (1962)
Record low-11° (1991)
Wed, 0447° / 27°0.04
47 °
Roberts, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (2020)
Record low-4° (1973)
Thu, 0546° / 27°0.06
46 °
Roberts, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (2010)
Record low-12° (2003)
Fri, 0645° / 25°0.06
45 °
Roberts, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.06 in
Chance of precipitation33%
Record high65° (2010)
Record low-7° (2003)
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 Roberts, 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 Roberts, 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.