Monthly outlook for Blossburg, MT: average high 45.7°, average low 29.6°. That is 1.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 22 October (60.6°), the coolest 29 October (22.1°).
45.7°/29.6°
Average high / low
−1.6°
Below normal
4 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
40.8°
50.1°
-5.2°
1 November – 10 November
53.9°
44.4°
+5.2°
11 November – 20 November
at normal
40.3°
—
October records over 66 years
85.5°1 October 2011All-time high
-9.6°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Helena (15 mi).
Fri, 2340° / 27°0.76
40 °
Blossburg, Friday, 23 October
Snow. High 40°, low 27°.
Pressure29.91 inHg
Wind7.4 mph N
Humidity100%
Visibility0.2 mi
Dew point37°
Sat, 2442° / 23°0
42 °
Blossburg, Saturday, 24 October
Clear. High 42°, low 23°.
Pressure30.30 inHg
Wind1.2 mph SE
Humidity74%
Visibility6.2 mi
Dew point24°
Sun, 2536° / 25°0
36 °
Blossburg, Sunday, 25 October
Mostly clear. High 36°, low 25°.
Pressure30.39 inHg
Wind4 mph NE
Humidity89%
Visibility6.2 mi
Dew point23°
Mon, 2642° / 25°0
42 °
Blossburg, Monday, 26 October
Overcast. High 42°, low 25°.
Pressure30.21 inHg
Wind3.4 mph NE
Humidity72%
Visibility—
Dew point28°
Tue, 2736° / 28°0.38
36 °
Blossburg, Tuesday, 27 October
Snow. High 36°, low 28°.
Pressure30.06 inHg
Wind4.3 mph NW
Humidity93%
Visibility—
Dew point30°
Wed, 2831° / 22°0.3
31 °
Blossburg, Wednesday, 28 October
Snow. High 31°, low 22°.
Pressure30.36 inHg
Wind6 mph NE
Humidity91%
Visibility—
Dew point24°
Thu, 2935° / 22°0.06
35 °
Blossburg, Thursday, 29 October
Light snow. High 35°, low 22°.
Pressure30.09 inHg
Wind8.8 mph W
Humidity88%
Visibility—
Dew point27°
Fri, 3041° / 23°0
41 °
Blossburg, Friday, 30 October
Clear. High 41°, low 23°.
Pressure29.85 inHg
Wind10.4 mph W
Humidity69%
Visibility—
Dew point27°
Sat, 3144° / 27°0
44 °
Blossburg, Saturday, 31 October
Overcast. High 44°, low 27°.
Pressure29.94 inHg
Wind8.4 mph W
Humidity61%
Visibility—
Dew point26°
Sun, 0149° / 29°0
49 °
Blossburg, Sunday, 1 November
Mostly clear. High 49°, low 29°.
Pressure30.03 inHg
Wind6.8 mph SW
Humidity52%
Visibility—
Dew point26°
Mon, 0252° / 30°0
52 °
Blossburg, Monday, 2 November
Overcast. High 52°, low 30°.
Pressure30.00 inHg
Wind5.1 mph SW
Humidity43%
Visibility—
Dew point23°
Tue, 0355° / 35°0
55 °
Blossburg, Tuesday, 3 November
Overcast. High 55°, low 35°.
Pressure30.06 inHg
Wind5.9 mph SW
Humidity40%
Visibility—
Dew point25°
Wed, 0454° / 41°0
54 °
Blossburg, Wednesday, 4 November
Overcast. High 54°, low 41°.
Pressure30.00 inHg
Wind12 mph SW
Humidity55%
Visibility—
Dew point35°
Thu, 0558° / 39°0
58 °
Blossburg, Thursday, 5 November
Overcast. High 58°, low 39°.
Pressure29.97 inHg
Wind6.9 mph S
Humidity41%
Visibility—
Dew point29°
Fri, 0655° / 41°0
55 °
Blossburg, Friday, 6 November
Overcast. High 55°, low 41°.
Pressure29.88 inHg
Wind5.1 mph S
Humidity47%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0744° / 27°0.04
44 °
Blossburg, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation32%
Record high63° (2010)
Record low-1° (2017)
Sun, 0842° / 26°0.06
42 °
Blossburg, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (1999)
Record low5° (2022)
Mon, 0942° / 25°0.04
42 °
Blossburg, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (2016)
Record low-7° (1986)
Tue, 1041° / 24°0.04
41 °
Blossburg, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (2025)
Record low-17° (1986)
Wed, 1141° / 23°0.03
41 °
Blossburg, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.03 in
Chance of precipitation20%
Record high63° (1990)
Record low-8° (2000)
Thu, 1242° / 24°0.03
42 °
Blossburg, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (1999)
Record low-13° (1986)
Fri, 1342° / 25°0.04
42 °
Blossburg, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2025)
Record low-2° (2000)
Sat, 1441° / 25°0.03
41 °
Blossburg, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.03 in
Chance of precipitation23%
Record high63° (1999)
Record low2° (2000)
Sun, 1542° / 23°0.02
42 °
Blossburg, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2021)
Record low2° (2014)
Mon, 1641° / 24°0.04
41 °
Blossburg, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation27%
Record high58° (2001)
Record low2° (1961)
Tue, 1740° / 23°0.04
40 °
Blossburg, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.04 in
Chance of precipitation25%
Record high57° (1976)
Record low-8° (2022)
Wed, 1839° / 23°0.05
39 °
Blossburg, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.05 in
Chance of precipitation30%
Record high60° (2008)
Record low-11° (2022)
Thu, 1938° / 21°0.06
38 °
Blossburg, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.06 in
Chance of precipitation25%
Record high55° (1989)
Record low-7° (1978)
Fri, 2037° / 21°0.03
37 °
Blossburg, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.03 in
Chance of precipitation27%
Record high55° (1989)
Record low-10° (1985)
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 Blossburg, 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 Blossburg, 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.