Monthly outlook for Eagleton, MT: average high 54.9°, average low 38.1°. That is 1.3° below the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 October (79.8°), the coolest 16 October (29.8°).
54.9°/38.1°
Average high / low
−1.3°
Below normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
54.2°
57.7°
-2°
17 October – 26 October
56.1°
55.1°
+0.5°
27 October – 5 November
at normal
48.5°
—
October records over 66 years
87.6°1 October 2011All-time high
-9.8°30 October 1991All-time low
Thu, 0874° / 45°0
74 °
Eagleton, Thursday, 8 October
Partly cloudy. High 74°, low 45°.
Pressure29.94 inHg
Wind8.5 mph W
Humidity27%
Visibility6.2 mi
Dew point32°
Fri, 0980° / 56°0
80 °
Eagleton, Friday, 9 October
Partly cloudy. High 80°, low 56°.
Pressure29.47 inHg
Wind5.6 mph SW
Humidity22%
Visibility6.2 mi
Dew point31°
Sat, 1060° / 37°0.1
60 °
Eagleton, Saturday, 10 October
Snow. High 60°, low 37°.
Pressure29.77 inHg
Wind15.3 mph N
Humidity83%
Visibility5.7 mi
Dew point38°
Sun, 1136° / 33°0.18
36 °
Eagleton, Sunday, 11 October
Light snow. High 36°, low 33°.
Pressure30.27 inHg
Wind6.8 mph NE
Humidity87%
Visibility5.0 mi
Dew point25°
Mon, 1239° / 31°0
39 °
Eagleton, Monday, 12 October
Overcast. High 39°, low 31°.
Pressure30.33 inHg
Wind11.2 mph E
Humidity80%
Visibility—
Dew point30°
Tue, 1354° / 31°0
54 °
Eagleton, Tuesday, 13 October
Clear. High 54°, low 31°.
Pressure29.88 inHg
Wind11.1 mph E
Humidity51%
Visibility—
Dew point29°
Wed, 1456° / 41°0
56 °
Eagleton, Wednesday, 14 October
Partly cloudy. High 56°, low 41°.
Pressure29.56 inHg
Wind21.8 mph NW
Humidity46%
Visibility—
Dew point33°
Thu, 1537° / 32°0.06
37 °
Eagleton, Thursday, 15 October
Light snow. High 37°, low 32°.
Pressure30.30 inHg
Wind22.4 mph NW
Humidity73%
Visibility—
Dew point27°
Fri, 1639° / 30°0.01
39 °
Eagleton, Friday, 16 October
Light snow. High 39°, low 30°.
Pressure30.47 inHg
Wind13.8 mph NW
Humidity68%
Visibility—
Dew point26°
Sat, 1749° / 31°0
49 °
Eagleton, Saturday, 17 October
Clear. High 49°, low 31°.
Pressure30.21 inHg
Wind7.9 mph SE
Humidity51%
Visibility—
Dew point25°
Sun, 1856° / 36°0
56 °
Eagleton, Sunday, 18 October
Clear. High 56°, low 36°.
Pressure30.03 inHg
Wind6.4 mph E
Humidity33%
Visibility—
Dew point20°
Mon, 1961° / 42°0
61 °
Eagleton, Monday, 19 October
Clear. High 61°, low 42°.
Pressure29.85 inHg
Wind6.3 mph SE
Humidity32%
Visibility—
Dew point24°
Tue, 2053° / 40°0
53 °
Eagleton, Tuesday, 20 October
Mostly clear. High 53°, low 40°.
Pressure30.24 inHg
Wind13.7 mph NW
Humidity52%
Visibility—
Dew point30°
Wed, 2158° / 38°0
58 °
Eagleton, Wednesday, 21 October
Clear. High 58°, low 38°.
Pressure30.15 inHg
Wind7.5 mph SE
Humidity41%
Visibility—
Dew point27°
Thu, 2261° / 44°0
61 °
Eagleton, Thursday, 22 October
Overcast. High 61°, low 44°.
Pressure29.97 inHg
Wind7.3 mph SE
Humidity40%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2354° / 35°0.02
54 °
Eagleton, Friday, 23 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (1960)
Record low4° (2020)
Sat, 2454° / 35°0.03
54 °
Eagleton, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.03 in
Chance of precipitation18%
Record high79° (2007)
Record low8° (2020)
Sun, 2554° / 35°0.02
54 °
Eagleton, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.02 in
Chance of precipitation13%
Record high77° (1990)
Record low-3° (2020)
Mon, 2652° / 35°0.04
52 °
Eagleton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation23%
Record high74° (1960)
Record low0° (2020)
Tue, 2751° / 33°0.04
51 °
Eagleton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2024)
Record low7° (2023)
Wed, 2850° / 32°0.03
50 °
Eagleton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.03 in
Chance of precipitation23%
Record high72° (1968)
Record low1° (1991)
Thu, 2949° / 31°0.03
49 °
Eagleton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high76° (1968)
Record low-7° (1991)
Fri, 3049° / 31°0.02
49 °
Eagleton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high68° (1990)
Record low-10° (1991)
Sat, 3148° / 31°0.04
48 °
Eagleton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high68° (2008)
Record low-1° (1984)
Sun, 0147° / 31°0.02
47 °
Eagleton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation10%
Record high69° (2008)
Record low-4° (1984)
Mon, 0247° / 30°0.02
47 °
Eagleton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high66° (1978)
Record low-13° (1991)
Tue, 0348° / 31°0.02
48 °
Eagleton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation20%
Record high67° (2020)
Record low-10° (1991)
Wed, 0448° / 31°0.03
48 °
Eagleton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (1976)
Record low6° (2017)
Thu, 0547° / 30°0.05
47 °
Eagleton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high68° (2020)
Record low-2° (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 Eagleton, 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 Eagleton, 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.