Monthly outlook for Black Eagle, MT: average high 56.8°, average low 38.2°. That is 1.2° below the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 8 October (77.5°), the coolest 12 October (29°).
56.8°/38.2°
Average high / low
−1.2°
Below normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
57.2°
59.5°
-1.3°
17 October – 26 October
56.1°
56.7°
-0.3°
27 October – 5 November
at normal
49.9°
—
October records over 66 years
88.9°1 October 1992All-time high
-10.7°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Ulm (14 mi).
Thu, 0878° / 44°0
78 °
Black Eagle, Thursday, 8 October
Partly cloudy. High 78°, low 44°.
Pressure29.94 inHg
Wind6.1 mph SW
Humidity23%
Visibility6.2 mi
Dew point30°
Fri, 0977° / 56°0
77 °
Black Eagle, Friday, 9 October
Overcast. High 77°, low 56°.
Pressure29.44 inHg
Wind18.1 mph SW
Humidity21%
Visibility6.2 mi
Dew point30°
Sat, 1058° / 35°0.56
58 °
Black Eagle, Saturday, 10 October
Snow. High 58°, low 35°.
Pressure29.83 inHg
Wind9.7 mph N
Humidity88%
Visibility2.5 mi
Dew point37°
Sun, 1134° / 31°0.29
34 °
Black Eagle, Sunday, 11 October
Snow. High 34°, low 31°.
Pressure30.30 inHg
Wind10.1 mph NE
Humidity90%
Visibility—
Dew point30°
Mon, 1242° / 29°0
42 °
Black Eagle, Monday, 12 October
Overcast. High 42°, low 29°.
Pressure30.33 inHg
Wind7.8 mph NE
Humidity76%
Visibility—
Dew point29°
Tue, 1363° / 37°0
63 °
Black Eagle, Tuesday, 13 October
Clear. High 63°, low 37°.
Pressure29.62 inHg
Wind25 mph W
Humidity52%
Visibility—
Dew point38°
Wed, 1450° / 41°0.05
50 °
Black Eagle, Wednesday, 14 October
Snow. High 50°, low 41°.
Pressure29.77 inHg
Wind28 mph SW
Humidity36%
Visibility—
Dew point23°
Thu, 1546° / 33°0
46 °
Black Eagle, Thursday, 15 October
Overcast. High 46°, low 33°.
Pressure30.39 inHg
Wind12.5 mph NW
Humidity43%
Visibility—
Dew point20°
Fri, 1654° / 30°0
54 °
Black Eagle, Friday, 16 October
Mostly clear. High 54°, low 30°.
Pressure30.30 inHg
Wind7.8 mph SW
Humidity33%
Visibility—
Dew point18°
Sat, 1752° / 37°0
52 °
Black Eagle, Saturday, 17 October
Overcast. High 52°, low 37°.
Pressure30.33 inHg
Wind4.8 mph W
Humidity46%
Visibility—
Dew point26°
Sun, 1859° / 37°0
59 °
Black Eagle, Sunday, 18 October
Overcast. High 59°, low 37°.
Pressure30.06 inHg
Wind7.9 mph SW
Humidity32%
Visibility—
Dew point22°
Mon, 1959° / 42°0
59 °
Black Eagle, Monday, 19 October
Partly cloudy. High 59°, low 42°.
Pressure30.18 inHg
Wind7.2 mph NE
Humidity36%
Visibility—
Dew point26°
Tue, 2054° / 38°0
54 °
Black Eagle, Tuesday, 20 October
Clear. High 54°, low 38°.
Pressure30.42 inHg
Wind5.6 mph N
Humidity43%
Visibility—
Dew point26°
Wed, 2158° / 36°0
58 °
Black Eagle, Wednesday, 21 October
Clear. High 58°, low 36°.
Pressure30.33 inHg
Wind6.4 mph NE
Humidity32%
Visibility—
Dew point19°
Thu, 2254° / 37°0
54 °
Black Eagle, Thursday, 22 October
Overcast. High 54°, low 37°.
Pressure30.18 inHg
Wind7.2 mph W
Humidity37%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2355° / 36°0.04
55 °
Black Eagle, Friday, 23 October
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (1960)
Record low9° (2020)
Sat, 2456° / 35°0.03
56 °
Black Eagle, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low35°
Average precipitation0.03 in
Chance of precipitation17%
Record high74° (2007)
Record low13° (2020)
Sun, 2555° / 36°0.02
55 °
Black Eagle, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.02 in
Chance of precipitation10%
Record high74° (1990)
Record low1° (2020)
Mon, 2654° / 35°0.05
54 °
Black Eagle, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (1966)
Record low8° (2020)
Tue, 2753° / 34°0.04
53 °
Black Eagle, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (2024)
Record low7° (2023)
Wed, 2852° / 33°0.04
52 °
Black Eagle, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2008)
Record low2° (2023)
Thu, 2951° / 32°0.04
51 °
Black Eagle, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation25%
Record high72° (1987)
Record low-3° (1991)
Fri, 3050° / 31°0.02
50 °
Black Eagle, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (1962)
Record low-11° (1991)
Sat, 3149° / 32°0.03
49 °
Black Eagle, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high71° (2008)
Record low-7° (2002)
Sun, 0149° / 31°0.03
49 °
Black Eagle, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (2025)
Record low-5° (1984)
Mon, 0249° / 31°0.02
49 °
Black Eagle, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (1981)
Record low-13° (1991)
Tue, 0349° / 32°0.03
49 °
Black Eagle, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (1962)
Record low-1° (1991)
Wed, 0449° / 32°0.04
49 °
Black Eagle, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2021)
Record low2° (2003)
Thu, 0548° / 31°0.04
48 °
Black Eagle, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (2010)
Record low-10° (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 Black Eagle, 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 Black Eagle, 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.