Monthly outlook for Middle River, MN: average high 51.7°, average low 39°. That is 1° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 20 October (66.5°), the coolest 17 October (23.4°).
51.7°/39°
Average high / low
+1°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
52.9°
51°
+1°
21 October – 30 October
49.8°
46.9°
+1.6°
31 October – 9 November
at normal
40.2°
—
October records over 66 years
85.8°3 October 2025All-time high
3.2°29 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Newfolden (9 mi).
Mon, 1249° / 46°0.17
49 °
Middle River, Monday, 12 October
Rain. High 49°, low 46°.
Pressure29.85 inHg
Wind9.8 mph NE
Humidity92%
Visibility5.8 mi
Dew point46°
Tue, 1347° / 42°0.04
47 °
Middle River, Tuesday, 13 October
Light rain. High 47°, low 42°.
Pressure30.00 inHg
Wind9 mph NW
Humidity75%
Visibility6.2 mi
Dew point38°
Wed, 1454° / 37°0
54 °
Middle River, Wednesday, 14 October
Clear. High 54°, low 37°.
Pressure30.27 inHg
Wind4.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point36°
Thu, 1560° / 38°0
60 °
Middle River, Thursday, 15 October
Clear. High 60°, low 38°.
Pressure30.21 inHg
Wind17.6 mph NW
Humidity57%
Visibility—
Dew point39°
Fri, 1643° / 27°0
43 °
Middle River, Friday, 16 October
Partly cloudy. High 43°, low 27°.
Pressure30.65 inHg
Wind14.9 mph NW
Humidity59%
Visibility—
Dew point29°
Sat, 1739° / 23°0
39 °
Middle River, Saturday, 17 October
Clear. High 39°, low 23°.
Pressure30.59 inHg
Wind15.8 mph S
Humidity43%
Visibility—
Dew point15°
Sun, 1851° / 34°0
51 °
Middle River, Sunday, 18 October
Overcast. High 51°, low 34°.
Pressure30.03 inHg
Wind20.5 mph S
Humidity40%
Visibility—
Dew point22°
Mon, 1960° / 42°0
60 °
Middle River, Monday, 19 October
Overcast. High 60°, low 42°.
Pressure30.15 inHg
Wind9.8 mph SE
Humidity46%
Visibility—
Dew point35°
Tue, 2066° / 48°0
66 °
Middle River, Tuesday, 20 October
Overcast. High 66°, low 48°.
Pressure29.85 inHg
Wind17.5 mph S
Humidity43%
Visibility—
Dew point39°
Wed, 2155° / 44°0.02
55 °
Middle River, Wednesday, 21 October
Light rain. High 55°, low 44°.
Pressure29.88 inHg
Wind18.7 mph NW
Humidity75%
Visibility—
Dew point42°
Thu, 2246° / 40°0
46 °
Middle River, Thursday, 22 October
Overcast. High 46°, low 40°.
Pressure30.30 inHg
Wind12.1 mph NW
Humidity68%
Visibility—
Dew point33°
Fri, 2350° / 40°0
50 °
Middle River, Friday, 23 October
Partly cloudy. High 50°, low 40°.
Pressure30.33 inHg
Wind11.9 mph N
Humidity54%
Visibility—
Dew point33°
Sat, 2446° / 35°0
46 °
Middle River, Saturday, 24 October
Overcast. High 46°, low 35°.
Pressure30.39 inHg
Wind6.5 mph N
Humidity53%
Visibility—
Dew point27°
Sun, 2549° / 32°0
49 °
Middle River, Sunday, 25 October
Overcast. High 49°, low 32°.
Pressure30.21 inHg
Wind17.7 mph S
Humidity47%
Visibility—
Dew point25°
Mon, 2655° / 47°0
55 °
Middle River, Monday, 26 October
Overcast. High 55°, low 47°.
Pressure29.68 inHg
Wind17.8 mph S
Humidity73%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2747° / 34°0.09
47 °
Middle River, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation38%
Record high71° (1989)
Record low17° (2020)
Wed, 2845° / 32°0.06
45 °
Middle River, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1974)
Record low15° (1988)
Thu, 2944° / 32°0.04
44 °
Middle River, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (1962)
Record low3° (1988)
Fri, 3044° / 32°0.07
44 °
Middle River, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high61° (2007)
Record low10° (1991)
Sat, 3143° / 31°0.06
43 °
Middle River, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high64° (1990)
Record low11° (2002)
Sun, 0142° / 31°0.07
42 °
Middle River, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1990)
Record low7° (1984)
Mon, 0242° / 30°0.05
42 °
Middle River, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.05 in
Chance of precipitation25%
Record high69° (2022)
Record low-2° (1984)
Tue, 0341° / 28°0.02
41 °
Middle River, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (2008)
Record low3° (2003)
Wed, 0440° / 28°0.03
40 °
Middle River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (1975)
Record low-4° (1991)
Thu, 0541° / 29°0.04
41 °
Middle River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (2016)
Record low10° (1991)
Fri, 0639° / 27°0.06
39 °
Middle River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (2016)
Record low-2° (1991)
Sat, 0739° / 27°0.06
39 °
Middle River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high60° (2016)
Record low-4° (1971)
Sun, 0838° / 26°0.06
38 °
Middle River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (2020)
Record low-15° (2003)
Mon, 0936° / 25°0.04
36 °
Middle River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.04 in
Chance of precipitation17%
Record high59° (2010)
Record low-2° (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 Middle River, 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 Middle River, 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.