Monthly outlook for Bloomfield, MT: average high 47°, average low 33.2°. That is 1.3° below the climate normal for October. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 22 October (73.5°), the coolest 29 October (26.5°).
47°/33.2°
Average high / low
−1.3°
Below normal
6 / 3
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
47.1°
51.1°
-2.2°
1 November – 10 November
46.9°
44.7°
+1.2°
11 November – 20 November
at normal
40.4°
—
October records over 66 years
89.2°4 October 1963All-time high
-4°30 October 1991All-time low
Fri, 2373° / 40°0
73 °
Bloomfield, Friday, 23 October
Overcast. High 73°, low 40°.
Pressure29.56 inHg
Wind10.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point50°
Sat, 2446° / 29°0.03
46 °
Bloomfield, Saturday, 24 October
Light rain. High 46°, low 29°.
Pressure30.39 inHg
Wind13 mph W
Humidity63%
Visibility6.2 mi
Dew point25°
Sun, 2548° / 32°0
48 °
Bloomfield, Sunday, 25 October
Clear. High 48°, low 32°.
Pressure30.47 inHg
Wind13.4 mph E
Humidity58%
Visibility6.2 mi
Dew point25°
Mon, 2640° / 34°0.08
40 °
Bloomfield, Monday, 26 October
Snow. High 40°, low 34°.
Pressure30.45 inHg
Wind14.3 mph SE
Humidity81%
Visibility6.2 mi
Dew point34°
Tue, 2740° / 31°0.08
40 °
Bloomfield, Tuesday, 27 October
Snow. High 40°, low 31°.
Pressure30.15 inHg
Wind13.5 mph SE
Humidity82%
Visibility—
Dew point31°
Wed, 2838° / 33°0.07
38 °
Bloomfield, Wednesday, 28 October
Snow. High 38°, low 33°.
Pressure30.09 inHg
Wind24.6 mph NW
Humidity81%
Visibility—
Dew point33°
Thu, 2937° / 26°0
37 °
Bloomfield, Thursday, 29 October
Overcast. High 37°, low 26°.
Pressure30.36 inHg
Wind12.3 mph NW
Humidity63%
Visibility—
Dew point21°
Fri, 3040° / 30°0.15
40 °
Bloomfield, Friday, 30 October
Snow. High 40°, low 30°.
Pressure30.03 inHg
Wind18.7 mph E
Humidity62%
Visibility—
Dew point27°
Sat, 3136° / 33°0.59
36 °
Bloomfield, Saturday, 31 October
Snow. High 36°, low 33°.
Pressure29.83 inHg
Wind14.3 mph W
Humidity100%
Visibility—
Dew point34°
Sun, 0134° / 30°0.17
34 °
Bloomfield, Sunday, 1 November
Snow. High 34°, low 30°.
Pressure30.03 inHg
Wind14.1 mph W
Humidity100%
Visibility—
Dew point33°
Mon, 0236° / 27°0
36 °
Bloomfield, Monday, 2 November
Clear. High 36°, low 27°.
Pressure30.39 inHg
Wind14.5 mph NW
Humidity83%
Visibility—
Dew point29°
Tue, 0341° / 27°0
41 °
Bloomfield, Tuesday, 3 November
Partly cloudy. High 41°, low 27°.
Pressure30.53 inHg
Wind13.8 mph W
Humidity74%
Visibility—
Dew point29°
Wed, 0448° / 30°0
48 °
Bloomfield, Wednesday, 4 November
Overcast. High 48°, low 30°.
Pressure30.33 inHg
Wind13.5 mph W
Humidity54%
Visibility—
Dew point26°
Thu, 0562° / 42°0
62 °
Bloomfield, Thursday, 5 November
Clear. High 62°, low 42°.
Pressure30.06 inHg
Wind13.6 mph W
Humidity43%
Visibility—
Dew point33°
Fri, 0660° / 45°0
60 °
Bloomfield, Friday, 6 November
Clear. High 60°, low 45°.
Pressure29.94 inHg
Wind10.1 mph SE
Humidity38%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0745° / 28°0.02
45 °
Bloomfield, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (1999)
Record low-4° (1991)
Sun, 0843° / 28°0.03
43 °
Bloomfield, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (1999)
Record low0° (2000)
Mon, 0941° / 25°0.05
41 °
Bloomfield, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.05 in
Chance of precipitation20%
Record high68° (2016)
Record low-3° (2000)
Tue, 1040° / 24°0.05
40 °
Bloomfield, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.05 in
Chance of precipitation25%
Record high64° (1989)
Record low-5° (1986)
Wed, 1139° / 23°0.01
39 °
Bloomfield, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.01 in
Chance of precipitation13%
Record high62° (1981)
Record low-9° (1966)
Thu, 1241° / 24°0.04
41 °
Bloomfield, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation13%
Record high74° (1999)
Record low-13° (2022)
Fri, 1342° / 26°0.02
42 °
Bloomfield, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (1990)
Record low-12° (2014)
Sat, 1442° / 26°0.02
42 °
Bloomfield, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (1999)
Record low-12° (2014)
Sun, 1541° / 25°0.01
41 °
Bloomfield, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.01 in
Chance of precipitation13%
Record high64° (2001)
Record low-10° (2014)
Mon, 1642° / 26°0.02
42 °
Bloomfield, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high66° (2001)
Record low-1° (1996)
Tue, 1739° / 24°0.02
39 °
Bloomfield, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.02 in
Chance of precipitation22%
Record high64° (2001)
Record low-4° (1996)
Wed, 1841° / 24°0.03
41 °
Bloomfield, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation22%
Record high65° (2008)
Record low-3° (1996)
Thu, 1938° / 24°0.03
38 °
Bloomfield, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (2003)
Record low-3° (1978)
Fri, 2038° / 22°0.02
38 °
Bloomfield, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation10%
Record high59° (2006)
Record low-10° (1964)
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 Bloomfield, 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 Bloomfield, 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.