Monthly outlook for Mountain, ND: average high 57.1°, average low 41.7°. That is 3.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 October (76.3°), the coolest 18 October (36.4°).
57.1°/41.7°
Average high / low
+3.3°
Above normal
2 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
57.8°
52.2°
+3.1°
17 October – 26 October
55.8°
48.2°
+4.2°
27 October – 5 November
at normal
41.6°
—
October records over 66 years
83.5°4 October 1963All-time high
1.9°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Milton (9 mi).
Thu, 0857° / 41°0
57 °
Mountain, Thursday, 8 October
Overcast. High 57°, low 41°.
Pressure30.06 inHg
Wind6.4 mph W
Humidity56%
Visibility6.2 mi
Dew point40°
Fri, 0964° / 39°0
64 °
Mountain, Friday, 9 October
Overcast. High 64°, low 39°.
Pressure29.88 inHg
Wind11.3 mph SE
Humidity55%
Visibility6.2 mi
Dew point39°
Sat, 1076° / 55°0
76 °
Mountain, Saturday, 10 October
Partly cloudy. High 76°, low 55°.
Pressure29.44 inHg
Wind5.4 mph S
Humidity69%
Visibility6.2 mi
Dew point59°
Sun, 1156° / 43°0.36
56 °
Mountain, Sunday, 11 October
Rain. High 56°, low 43°.
Pressure29.91 inHg
Wind11.2 mph N
Humidity95%
Visibility2.8 mi
Dew point46°
Mon, 1243° / 39°0.11
43 °
Mountain, Monday, 12 October
Light rain. High 43°, low 39°.
Pressure30.06 inHg
Wind11.8 mph N
Humidity87%
Visibility—
Dew point37°
Tue, 1355° / 39°0
55 °
Mountain, Tuesday, 13 October
Clear. High 55°, low 39°.
Pressure30.12 inHg
Wind12.6 mph SW
Humidity46%
Visibility—
Dew point28°
Wed, 1467° / 42°0
67 °
Mountain, Wednesday, 14 October
Overcast. High 67°, low 42°.
Pressure29.56 inHg
Wind14.9 mph S
Humidity51%
Visibility—
Dew point42°
Thu, 1554° / 44°0
54 °
Mountain, Thursday, 15 October
Overcast. High 54°, low 44°.
Pressure29.83 inHg
Wind17.5 mph NW
Humidity55%
Visibility—
Dew point36°
Fri, 1642° / 38°0
42 °
Mountain, Friday, 16 October
Overcast. High 42°, low 38°.
Pressure30.21 inHg
Wind18.9 mph NW
Humidity87%
Visibility—
Dew point36°
Sat, 1748° / 37°0
48 °
Mountain, Saturday, 17 October
Overcast. High 48°, low 37°.
Pressure30.18 inHg
Wind14.2 mph N
Humidity57%
Visibility—
Dew point29°
Sun, 1858° / 36°0
58 °
Mountain, Sunday, 18 October
Overcast. High 58°, low 36°.
Pressure30.00 inHg
Wind10 mph SW
Humidity31%
Visibility—
Dew point22°
Mon, 1956° / 44°0
56 °
Mountain, Monday, 19 October
Clear. High 56°, low 44°.
Pressure30.03 inHg
Wind19.4 mph NW
Humidity49%
Visibility—
Dew point35°
Tue, 2050° / 38°0
50 °
Mountain, Tuesday, 20 October
Partly cloudy. High 50°, low 38°.
Pressure30.39 inHg
Wind12.8 mph S
Humidity43%
Visibility—
Dew point24°
Wed, 2162° / 42°0
62 °
Mountain, Wednesday, 21 October
Overcast. High 62°, low 42°.
Pressure29.56 inHg
Wind21.9 mph S
Humidity42%
Visibility—
Dew point32°
Thu, 2262° / 42°0
62 °
Mountain, Thursday, 22 October
Overcast. High 62°, low 42°.
Pressure29.26 inHg
Wind23.7 mph W
Humidity37%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2346° / 33°0.07
46 °
Mountain, Friday, 23 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (1963)
Record low14° (1981)
Sat, 2447° / 32°0.03
47 °
Mountain, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation12%
Record high73° (1989)
Record low16° (2020)
Sun, 2547° / 33°0.04
47 °
Mountain, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1989)
Record low11° (1997)
Mon, 2647° / 33°0.07
47 °
Mountain, Monday, 26 October
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high72° (1989)
Record low4° (1997)
Tue, 2745° / 32°0.08
45 °
Mountain, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation30%
Record high64° (1994)
Record low10° (2001)
Wed, 2844° / 30°0.05
44 °
Mountain, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high60° (1974)
Record low14° (1988)
Thu, 2943° / 30°0.05
43 °
Mountain, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.05 in
Chance of precipitation23%
Record high63° (1962)
Record low10° (1988)
Fri, 3042° / 30°0.05
42 °
Mountain, Friday, 30 October
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.05 in
Chance of precipitation32%
Record high63° (2007)
Record low2° (1991)
Sat, 3142° / 29°0.04
42 °
Mountain, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (1999)
Record low7° (1991)
Sun, 0141° / 29°0.07
41 °
Mountain, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (1983)
Record low4° (1984)
Mon, 0241° / 28°0.06
41 °
Mountain, Monday, 2 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (2022)
Record low4° (1984)
Tue, 0339° / 27°0.04
39 °
Mountain, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (2008)
Record low-1° (1991)
Wed, 0439° / 26°0.04
39 °
Mountain, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high63° (1975)
Record low-7° (1991)
Thu, 0540° / 26°0.02
40 °
Mountain, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (1975)
Record low6° (1991)
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 Mountain, ND 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 Mountain, ND 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.