Monthly outlook for Ethridge, MT: average high 53.9°, average low 36.2°. That is 0° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 19 October (73.1°), the coolest 13 October (23°).
53.9°/36.2°
Average high / low
+0°
Above normal
2 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
50.1°
54.6°
-2.5°
19 October – 28 October
60.4°
51.2°
+5.1°
29 October – 7 November
at normal
44.7°
—
October records over 66 years
85.3°1 October 1992All-time high
-11.6°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cut Bank (11 mi).
Sat, 1049° / 30°0.02
49 °
Ethridge, Saturday, 10 October
Light snow. High 49°, low 30°.
Pressure29.88 inHg
Wind14.3 mph N
Humidity70%
Visibility6.2 mi
Dew point30°
Sun, 1133° / 26°0.5
33 °
Ethridge, Sunday, 11 October
Snow. High 33°, low 26°.
Pressure30.21 inHg
Wind13.4 mph NE
Humidity96%
Visibility2.8 mi
Dew point29°
Mon, 1232° / 28°0.15
32 °
Ethridge, Monday, 12 October
Snow. High 32°, low 28°.
Pressure30.21 inHg
Wind1.9 mph S
Humidity98%
Visibility6.2 mi
Dew point29°
Tue, 1341° / 23°0
41 °
Ethridge, Tuesday, 13 October
Clear. High 41°, low 23°.
Pressure30.09 inHg
Wind4.8 mph W
Humidity86%
Visibility6.2 mi
Dew point30°
Wed, 1446° / 24°0
46 °
Ethridge, Wednesday, 14 October
Clear. High 46°, low 24°.
Pressure30.18 inHg
Wind6.6 mph W
Humidity89%
Visibility—
Dew point29°
Thu, 1544° / 39°0.02
44 °
Ethridge, Thursday, 15 October
Light rain. High 44°, low 39°.
Pressure30.45 inHg
Wind13.9 mph NW
Humidity65%
Visibility—
Dew point31°
Fri, 1648° / 30°0
48 °
Ethridge, Friday, 16 October
Mostly clear. High 48°, low 30°.
Pressure30.62 inHg
Wind17.7 mph SE
Humidity49%
Visibility—
Dew point22°
Sat, 1766° / 36°0
66 °
Ethridge, Saturday, 17 October
Overcast. High 66°, low 36°.
Pressure30.09 inHg
Wind8.8 mph NW
Humidity30%
Visibility—
Dew point24°
Sun, 1869° / 44°0
69 °
Ethridge, Sunday, 18 October
Mostly clear. High 69°, low 44°.
Pressure30.00 inHg
Wind9.4 mph W
Humidity30%
Visibility—
Dew point27°
Mon, 1973° / 47°0
73 °
Ethridge, Monday, 19 October
Mostly clear. High 73°, low 47°.
Pressure29.83 inHg
Wind17.1 mph SW
Humidity14%
Visibility—
Dew point16°
Tue, 2058° / 43°0
58 °
Ethridge, Tuesday, 20 October
Clear. High 58°, low 43°.
Pressure30.06 inHg
Wind11.5 mph N
Humidity59%
Visibility—
Dew point36°
Wed, 2158° / 39°0
58 °
Ethridge, Wednesday, 21 October
Clear. High 58°, low 39°.
Pressure30.12 inHg
Wind13.1 mph SE
Humidity58%
Visibility—
Dew point35°
Thu, 2263° / 40°0.01
63 °
Ethridge, Thursday, 22 October
Light rain. High 63°, low 40°.
Pressure29.71 inHg
Wind12.8 mph NW
Humidity42%
Visibility—
Dew point30°
Fri, 2356° / 43°0
56 °
Ethridge, Friday, 23 October
Overcast. High 56°, low 43°.
Pressure29.91 inHg
Wind17.3 mph NW
Humidity40%
Visibility—
Dew point27°
Sat, 2455° / 38°0
55 °
Ethridge, Saturday, 24 October
Clear. High 55°, low 38°.
Pressure30.06 inHg
Wind6.2 mph S
Humidity45%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2551° / 33°0.01
51 °
Ethridge, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.01 in
Chance of precipitation10%
Record high70° (1990)
Record low-12° (2020)
Mon, 2649° / 32°0.05
49 °
Ethridge, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.05 in
Chance of precipitation28%
Record high67° (1983)
Record low9° (2023)
Tue, 2748° / 31°0.04
48 °
Ethridge, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (2001)
Record low6° (1969)
Wed, 2847° / 30°0.02
47 °
Ethridge, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (2008)
Record low-8° (1991)
Thu, 2946° / 29°0.03
46 °
Ethridge, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation23%
Record high69° (1968)
Record low-8° (1991)
Fri, 3046° / 28°0.01
46 °
Ethridge, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.01 in
Chance of precipitation8%
Record high69° (1962)
Record low-11° (1991)
Sat, 3145° / 29°0.04
45 °
Ethridge, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2008)
Record low-5° (1984)
Sun, 0145° / 29°0.03
45 °
Ethridge, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (2008)
Record low-17° (1984)
Mon, 0245° / 29°0.04
45 °
Ethridge, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (1981)
Record low-15° (1991)
Tue, 0346° / 29°0.02
46 °
Ethridge, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (1962)
Record low-5° (1991)
Wed, 0445° / 30°0.04
45 °
Ethridge, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2010)
Record low-2° (1967)
Thu, 0544° / 28°0.03
44 °
Ethridge, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high70° (2010)
Record low-13° (2003)
Fri, 0642° / 26°0.03
42 °
Ethridge, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.03 in
Chance of precipitation22%
Record high67° (2010)
Record low-5° (1971)
Sat, 0742° / 27°0.03
42 °
Ethridge, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (2010)
Record low-10° (1973)
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 Ethridge, 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 Ethridge, 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.