Monthly outlook for Bluffport, MT: average high 57.8°, average low 42.6°. That is 0.8° below the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 October (82.3°), the coolest 13 October (35°).
57.8°/42.6°
Average high / low
−0.8°
Below normal
4 / 3
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
58.6°
59.8°
-0.7°
18 October – 27 October
56.5°
57.2°
-0.4°
28 October – 6 November
at normal
50.3°
—
October records over 66 years
92.8°1 October 2011All-time high
-12.1°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Fallon (2 mi).
Fri, 0982° / 46°0
82 °
Bluffport, Friday, 9 October
Overcast. High 82°, low 46°.
Pressure29.59 inHg
Wind8.3 mph SW
Humidity30%
Visibility6.2 mi
Dew point39°
Sat, 1067° / 50°0
67 °
Bluffport, Saturday, 10 October
Light rain. High 67°, low 50°.
Pressure29.62 inHg
Wind10.6 mph N
Humidity36%
Visibility6.2 mi
Dew point38°
Sun, 1148° / 41°0.28
48 °
Bluffport, Sunday, 11 October
Rain. High 48°, low 41°.
Pressure30.03 inHg
Wind13.1 mph NE
Humidity89%
Visibility4.0 mi
Dew point42°
Mon, 1240° / 37°0.76
40 °
Bluffport, Monday, 12 October
Rain. High 40°, low 37°.
Pressure30.09 inHg
Wind14.4 mph NE
Humidity96%
Visibility—
Dew point37°
Tue, 1350° / 35°0
50 °
Bluffport, Tuesday, 13 October
Overcast. High 50°, low 35°.
Pressure30.18 inHg
Wind7.2 mph E
Humidity70%
Visibility—
Dew point33°
Wed, 1468° / 50°0
68 °
Bluffport, Wednesday, 14 October
Partly cloudy. High 68°, low 50°.
Pressure29.53 inHg
Wind18.7 mph N
Humidity44%
Visibility—
Dew point41°
Thu, 1555° / 39°0.57
55 °
Bluffport, Thursday, 15 October
Rain. High 55°, low 39°.
Pressure30.03 inHg
Wind27.2 mph NW
Humidity88%
Visibility—
Dew point39°
Fri, 1646° / 37°0
46 °
Bluffport, Friday, 16 October
Mostly clear. High 46°, low 37°.
Pressure30.65 inHg
Wind14.5 mph NW
Humidity52%
Visibility—
Dew point25°
Sat, 1757° / 36°0
57 °
Bluffport, Saturday, 17 October
Clear. High 57°, low 36°.
Pressure30.27 inHg
Wind24.7 mph S
Humidity46%
Visibility—
Dew point31°
Sun, 1853° / 49°0.05
53 °
Bluffport, Sunday, 18 October
Light rain. High 53°, low 49°.
Pressure29.97 inHg
Wind10 mph S
Humidity60%
Visibility—
Dew point36°
Mon, 1967° / 43°0
67 °
Bluffport, Monday, 19 October
Mostly clear. High 67°, low 43°.
Pressure29.94 inHg
Wind19.6 mph W
Humidity37%
Visibility—
Dew point31°
Tue, 2064° / 48°0
64 °
Bluffport, Tuesday, 20 October
Overcast. High 64°, low 48°.
Pressure30.15 inHg
Wind9.9 mph W
Humidity40%
Visibility—
Dew point33°
Wed, 2154° / 47°0
54 °
Bluffport, Wednesday, 21 October
Mostly clear. High 54°, low 47°.
Pressure30.00 inHg
Wind33.8 mph NW
Humidity55%
Visibility—
Dew point37°
Thu, 2251° / 39°0
51 °
Bluffport, Thursday, 22 October
Clear. High 51°, low 39°.
Pressure30.21 inHg
Wind22.6 mph NW
Humidity43%
Visibility—
Dew point26°
Fri, 2351° / 41°0
51 °
Bluffport, Friday, 23 October
Overcast. High 51°, low 41°.
Pressure29.65 inHg
Wind18.3 mph NW
Humidity50%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 36°0.02
56 °
Bluffport, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low36°
Average precipitation0.02 in
Chance of precipitation8%
Record high76° (2007)
Record low16° (2020)
Sun, 2556° / 36°0.01
56 °
Bluffport, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low36°
Average precipitation0.01 in
Chance of precipitation7%
Record high74° (2017)
Record low5° (2020)
Mon, 2655° / 36°0.03
55 °
Bluffport, Monday, 26 October
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (1966)
Record low2° (2020)
Tue, 2754° / 34°0.02
54 °
Bluffport, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low34°
Average precipitation0.02 in
Chance of precipitation8%
Record high76° (1983)
Record low3° (2023)
Wed, 2853° / 34°0.04
53 °
Bluffport, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high75° (1990)
Record low4° (2023)
Thu, 2952° / 34°0.05
52 °
Bluffport, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (1968)
Record low6° (1991)
Fri, 3051° / 32°0.02
51 °
Bluffport, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (1983)
Record low-12° (1991)
Sat, 3151° / 33°0.04
51 °
Bluffport, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation13%
Record high77° (1990)
Record low2° (1991)
Sun, 0150° / 33°0.02
50 °
Bluffport, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (1965)
Record low5° (1984)
Mon, 0249° / 32°0.02
49 °
Bluffport, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (1965)
Record low-2° (1991)
Tue, 0349° / 32°0.02
49 °
Bluffport, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (1981)
Record low-9° (1991)
Wed, 0451° / 32°0.02
51 °
Bluffport, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (1965)
Record low10° (1991)
Thu, 0549° / 31°0.02
49 °
Bluffport, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.02 in
Chance of precipitation23%
Record high69° (2001)
Record low-1° (2003)
Fri, 0648° / 29°0.02
48 °
Bluffport, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (2009)
Record low7° (1991)
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 Bluffport, 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 Bluffport, 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.