Monthly outlook for Marble, MN: average high 50.6°, average low 38.1°. That is 0.6° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 11 October (73°), the coolest 17 October (22.6°).
50.6°/38.1°
Average high / low
+0.6°
Above normal
4 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
53.6°
50.7°
+1.6°
21 October – 30 October
45.5°
46.5°
-0.6°
31 October – 9 November
at normal
40.7°
—
October records over 66 years
81.1°1 October 2023All-time high
10.9°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Nashwauk (7 mi).
Mon, 1256° / 49°0.03
56 °
Marble, Monday, 12 October
Light rain. High 56°, low 49°.
Pressure29.83 inHg
Wind8.8 mph E
Humidity78%
Visibility6.2 mi
Dew point48°
Tue, 1350° / 47°0.04
50 °
Marble, Tuesday, 13 October
Light rain. High 50°, low 47°.
Pressure29.94 inHg
Wind5.5 mph NW
Humidity94%
Visibility4.6 mi
Dew point47°
Wed, 1453° / 42°0
53 °
Marble, Wednesday, 14 October
Overcast. High 53°, low 42°.
Pressure30.27 inHg
Wind6 mph NW
Humidity65%
Visibility6.2 mi
Dew point38°
Thu, 1551° / 39°0.01
51 °
Marble, Thursday, 15 October
Light rain. High 51°, low 39°.
Pressure30.24 inHg
Wind15.4 mph NW
Humidity66%
Visibility—
Dew point38°
Fri, 1651° / 34°0
51 °
Marble, Friday, 16 October
Clear. High 51°, low 34°.
Pressure30.59 inHg
Wind15.6 mph NW
Humidity49%
Visibility—
Dew point31°
Sat, 1738° / 23°0
38 °
Marble, Saturday, 17 October
Clear. High 38°, low 23°.
Pressure30.56 inHg
Wind11.5 mph NW
Humidity27%
Visibility—
Dew point4°
Sun, 1846° / 25°0
46 °
Marble, Sunday, 18 October
Overcast. High 46°, low 25°.
Pressure30.15 inHg
Wind15.5 mph S
Humidity31%
Visibility—
Dew point14°
Mon, 1959° / 31°0
59 °
Marble, Monday, 19 October
Clear. High 59°, low 31°.
Pressure30.03 inHg
Wind7 mph S
Humidity42%
Visibility—
Dew point30°
Tue, 2060° / 39°0
60 °
Marble, Tuesday, 20 October
Overcast. High 60°, low 39°.
Pressure29.91 inHg
Wind11.1 mph SE
Humidity49%
Visibility—
Dew point36°
Wed, 2157° / 45°0
57 °
Marble, Wednesday, 21 October
Overcast. High 57°, low 45°.
Pressure29.94 inHg
Wind11.7 mph W
Humidity47%
Visibility—
Dew point35°
Thu, 2250° / 37°0.01
50 °
Marble, Thursday, 22 October
Light rain. High 50°, low 37°.
Pressure30.39 inHg
Wind10.1 mph NW
Humidity45%
Visibility—
Dew point28°
Fri, 2345° / 39°0.56
45 °
Marble, Friday, 23 October
Rain. High 45°, low 39°.
Pressure29.97 inHg
Wind18.8 mph SE
Humidity88%
Visibility—
Dew point39°
Sat, 2439° / 33°0.04
39 °
Marble, Saturday, 24 October
Light snow. High 39°, low 33°.
Pressure30.21 inHg
Wind15 mph NW
Humidity81%
Visibility—
Dew point33°
Sun, 2541° / 37°0.14
41 °
Marble, Sunday, 25 October
Light rain. High 41°, low 37°.
Pressure30.21 inHg
Wind7.8 mph SW
Humidity81%
Visibility—
Dew point35°
Mon, 2641° / 35°0
41 °
Marble, Monday, 26 October
Overcast. High 41°, low 35°.
Pressure30.27 inHg
Wind5.6 mph N
Humidity69%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2747° / 34°0.12
47 °
Marble, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high66° (1983)
Record low16° (2020)
Wed, 2845° / 33°0.07
45 °
Marble, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high64° (2024)
Record low21° (1969)
Thu, 2944° / 33°0.08
44 °
Marble, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.08 in
Chance of precipitation30%
Record high60° (2024)
Record low16° (1988)
Fri, 3045° / 33°0.09
45 °
Marble, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation30%
Record high60° (2007)
Record low15° (1988)
Sat, 3144° / 32°0.07
44 °
Marble, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation33%
Record high61° (1999)
Record low15° (1996)
Sun, 0142° / 32°0.08
42 °
Marble, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1990)
Record low14° (1984)
Mon, 0242° / 31°0.06
42 °
Marble, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2022)
Record low7° (1984)
Tue, 0342° / 30°0.04
42 °
Marble, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (2022)
Record low9° (1991)
Wed, 0440° / 29°0.04
40 °
Marble, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.04 in
Chance of precipitation27%
Record high61° (1975)
Record low4° (1991)
Thu, 0541° / 29°0.03
41 °
Marble, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation25%
Record high64° (2016)
Record low6° (1991)
Fri, 0640° / 29°0.05
40 °
Marble, Friday, 6 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high64° (2016)
Record low-1° (1991)
Sat, 0740° / 28°0.04
40 °
Marble, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2020)
Record low-1° (1991)
Sun, 0839° / 28°0.05
39 °
Marble, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (2020)
Record low1° (2003)
Mon, 0938° / 27°0.07
38 °
Marble, Monday, 9 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (2020)
Record low1° (2017)
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 Marble, MN 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 Marble, MN 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.