Monthly outlook for Newton, MT: average high 60.2°, average low 42.4°. That is 0.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 17 October (74.3°), the coolest 13 October (30.2°).
60.2°/42.4°
Average high / low
+0.2°
Above normal
4 / 3
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
62.4°
60.9°
+0.8°
22 October – 31 October
56.6°
56.2°
+0.2°
1 November – 10 November
at normal
50.5°
—
October records over 66 years
92.1°1 October 2011All-time high
-18.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Huntley (13 mi).
Tue, 1353° / 30°0
53 °
Newton, Tuesday, 13 October
Mostly clear. High 53°, low 30°.
Pressure30.09 inHg
Wind3.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point34°
Wed, 1462° / 34°0
62 °
Newton, Wednesday, 14 October
Clear. High 62°, low 34°.
Pressure30.15 inHg
Wind4 mph SW
Humidity49%
Visibility6.2 mi
Dew point35°
Thu, 1559° / 42°0
59 °
Newton, Thursday, 15 October
Clear. High 59°, low 42°.
Pressure30.62 inHg
Wind2 mph SE
Humidity50%
Visibility6.2 mi
Dew point36°
Fri, 1667° / 39°0
67 °
Newton, Friday, 16 October
Clear. High 67°, low 39°.
Pressure30.39 inHg
Wind2.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point37°
Sat, 1774° / 47°0
74 °
Newton, Saturday, 17 October
Clear. High 74°, low 47°.
Pressure29.94 inHg
Wind10.9 mph W
Humidity25%
Visibility—
Dew point29°
Sun, 1862° / 46°0
62 °
Newton, Sunday, 18 October
Overcast. High 62°, low 46°.
Pressure30.03 inHg
Wind8.9 mph E
Humidity43%
Visibility—
Dew point35°
Mon, 1973° / 46°0
73 °
Newton, Monday, 19 October
Clear. High 73°, low 46°.
Pressure29.88 inHg
Wind6.5 mph SE
Humidity30%
Visibility—
Dew point30°
Tue, 2073° / 52°0.01
73 °
Newton, Tuesday, 20 October
Light rain. High 73°, low 52°.
Pressure29.65 inHg
Wind8.7 mph NE
Humidity26%
Visibility—
Dew point29°
Wed, 2158° / 47°0
58 °
Newton, Wednesday, 21 October
Overcast. High 58°, low 47°.
Pressure29.80 inHg
Wind16.7 mph N
Humidity58%
Visibility—
Dew point41°
Thu, 2244° / 38°1.13
44 °
Newton, Thursday, 22 October
Snow. High 44°, low 38°.
Pressure30.06 inHg
Wind14 mph N
Humidity97%
Visibility—
Dew point38°
Fri, 2357° / 40°0.11
57 °
Newton, Friday, 23 October
Light rain. High 57°, low 40°.
Pressure30.00 inHg
Wind9.8 mph W
Humidity52%
Visibility—
Dew point32°
Sat, 2463° / 45°0
63 °
Newton, Saturday, 24 October
Partly cloudy. High 63°, low 45°.
Pressure30.03 inHg
Wind11.3 mph W
Humidity44%
Visibility—
Dew point34°
Sun, 2557° / 50°0.06
57 °
Newton, Sunday, 25 October
Light rain. High 57°, low 50°.
Pressure30.03 inHg
Wind5.2 mph NW
Humidity66%
Visibility—
Dew point42°
Mon, 2661° / 45°0
61 °
Newton, Monday, 26 October
Overcast. High 61°, low 45°.
Pressure29.88 inHg
Wind19.1 mph W
Humidity43%
Visibility—
Dew point33°
Tue, 2757° / 44°0.04
57 °
Newton, Tuesday, 27 October
Light rain. High 57°, low 44°.
Pressure30.00 inHg
Wind15.6 mph W
Humidity54%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2855° / 35°0.04
55 °
Newton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.04 in
Chance of precipitation25%
Record high77° (1990)
Record low3° (2023)
Thu, 2953° / 34°0.04
53 °
Newton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation28%
Record high76° (1968)
Record low-2° (1991)
Fri, 3053° / 32°0.02
53 °
Newton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (1990)
Record low-18° (1991)
Sat, 3152° / 33°0.04
52 °
Newton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (1999)
Record low-1° (1991)
Sun, 0152° / 33°0.04
52 °
Newton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation13%
Record high73° (1965)
Record low1° (1991)
Mon, 0252° / 31°0.02
52 °
Newton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (1965)
Record low-16° (1991)
Tue, 0352° / 33°0.02
52 °
Newton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (1981)
Record low-12° (1991)
Wed, 0453° / 33°0.02
53 °
Newton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (1983)
Record low4° (2003)
Thu, 0552° / 33°0.04
52 °
Newton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation28%
Record high72° (2020)
Record low-4° (2003)
Fri, 0651° / 31°0.03
51 °
Newton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation18%
Record high73° (2010)
Record low-2° (2003)
Sat, 0750° / 31°0.03
50 °
Newton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.03 in
Chance of precipitation22%
Record high75° (1999)
Record low1° (2017)
Sun, 0849° / 31°0.04
49 °
Newton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high75° (1999)
Record low6° (1966)
Mon, 0947° / 29°0.06
47 °
Newton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high71° (2016)
Record low-2° (1966)
Tue, 1046° / 28°0.04
46 °
Newton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2007)
Record low-23° (1986)
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 Newton, 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 Newton, 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.