Monthly outlook for River Valley, MN: average high 45.8°, average low 33.7°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 24 October (62.9°), the coolest 6 November (20.3°).
45.8°/33.7°
Average high / low
+1.4°
Above normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
50.9°
45.2°
+3.2°
3 November – 12 November
37.3°
38.1°
-0.4°
13 November – 22 November
at normal
33.5°
—
October records over 66 years
86°3 October 2025All-time high
3.9°29 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Goodridge (9 mi).
Sun, 2551° / 34°0
51 °
River Valley, Sunday, 25 October
Mostly clear. High 51°, low 34°.
Pressure30.47 inHg
Wind8.4 mph NW
Humidity53%
Visibility6.2 mi
Dew point26°
Mon, 2643° / 29°0
43 °
River Valley, Monday, 26 October
Overcast. High 43°, low 29°.
Pressure30.56 inHg
Wind8.9 mph NE
Humidity67%
Visibility6.2 mi
Dew point27°
Tue, 2750° / 38°0.52
50 °
River Valley, Tuesday, 27 October
Rain. High 50°, low 38°.
Pressure30.00 inHg
Wind14.3 mph SE
Humidity94%
Visibility6.2 mi
Dew point44°
Wed, 2854° / 41°0.04
54 °
River Valley, Wednesday, 28 October
Light rain. High 54°, low 41°.
Pressure29.91 inHg
Wind17.5 mph SW
Humidity61%
Visibility—
Dew point35°
Thu, 2947° / 36°0
47 °
River Valley, Thursday, 29 October
Clear. High 47°, low 36°.
Pressure30.21 inHg
Wind9.4 mph NW
Humidity61%
Visibility—
Dew point31°
Fri, 3051° / 35°0
51 °
River Valley, Friday, 30 October
Partly cloudy. High 51°, low 35°.
Pressure30.27 inHg
Wind8.3 mph SE
Humidity61%
Visibility—
Dew point33°
Sat, 3152° / 43°0.13
52 °
River Valley, Saturday, 31 October
Light rain. High 52°, low 43°.
Pressure29.97 inHg
Wind7.6 mph SE
Humidity89%
Visibility—
Dew point45°
Sun, 0150° / 40°0.04
50 °
River Valley, Sunday, 1 November
Light rain. High 50°, low 40°.
Pressure30.18 inHg
Wind8.5 mph N
Humidity51%
Visibility—
Dew point29°
Mon, 0248° / 36°0
48 °
River Valley, Monday, 2 November
Overcast. High 48°, low 36°.
Pressure30.24 inHg
Wind8.1 mph NE
Humidity52%
Visibility—
Dew point29°
Tue, 0348° / 34°0
48 °
River Valley, Tuesday, 3 November
Clear. High 48°, low 34°.
Pressure30.24 inHg
Wind12.2 mph NW
Humidity46%
Visibility—
Dew point25°
Wed, 0438° / 28°0
38 °
River Valley, Wednesday, 4 November
Overcast. High 38°, low 28°.
Pressure30.21 inHg
Wind16.6 mph N
Humidity57%
Visibility—
Dew point24°
Thu, 0529° / 22°0
29 °
River Valley, Thursday, 5 November
Partly cloudy. High 29°, low 22°.
Pressure30.36 inHg
Wind15.6 mph NW
Humidity52%
Visibility—
Dew point13°
Fri, 0631° / 20°0
31 °
River Valley, Friday, 6 November
Clear. High 31°, low 20°.
Pressure30.50 inHg
Wind11.2 mph S
Humidity49%
Visibility—
Dew point11°
Sat, 0740° / 26°0
40 °
River Valley, Saturday, 7 November
Light rain. High 40°, low 26°.
Pressure29.77 inHg
Wind21.2 mph S
Humidity54%
Visibility—
Dew point20°
Sun, 0837° / 34°0
37 °
River Valley, Sunday, 8 November
Overcast. High 37°, low 34°.
Pressure29.83 inHg
Wind14.7 mph NW
Humidity81%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0937° / 26°0.05
37 °
River Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.05 in
Chance of precipitation18%
Record high61° (2020)
Record low-5° (2017)
Tue, 1035° / 24°0.05
35 °
River Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.05 in
Chance of precipitation23%
Record high55° (2015)
Record low-12° (2017)
Wed, 1134° / 23°0.03
34 °
River Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high55° (2009)
Record low-10° (1986)
Thu, 1234° / 22°0.04
34 °
River Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.04 in
Chance of precipitation25%
Record high55° (1981)
Record low-7° (1986)
Fri, 1336° / 23°0.05
36 °
River Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high60° (2016)
Record low-11° (1986)
Sat, 1436° / 24°0.02
36 °
River Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (2025)
Record low0° (1982)
Sun, 1536° / 24°0.04
36 °
River Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high54° (2001)
Record low5° (1986)
Mon, 1636° / 23°0.03
36 °
River Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.03 in
Chance of precipitation10%
Record high58° (2001)
Record low1° (1989)
Tue, 1734° / 23°0.06
34 °
River Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.06 in
Chance of precipitation28%
Record high60° (2001)
Record low-4° (2018)
Wed, 1833° / 21°0.06
33 °
River Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.06 in
Chance of precipitation18%
Record high52° (2001)
Record low-7° (1986)
Thu, 1932° / 21°0.08
32 °
River Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high32°
Average low21°
Average precipitation0.08 in
Chance of precipitation32%
Record high49° (2023)
Record low-5° (1978)
Fri, 2031° / 19°0.07
31 °
River Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.07 in
Chance of precipitation25%
Record high47° (2023)
Record low-11° (1978)
Sat, 2131° / 17°0.03
31 °
River Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.03 in
Chance of precipitation20%
Record high55° (1990)
Record low-9° (1985)
Sun, 2230° / 18°0.03
30 °
River Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high30°
Average low18°
Average precipitation0.03 in
Chance of precipitation25%
Record high51° (2006)
Record low-6° (1996)
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 River Valley, 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 River Valley, 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.