Monthly outlook for River Valley, MN: average high 49.1°, average low 37.9°. That is 3.6° above the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 2 November (62°), the coolest 26 October (26.6°).
49.1°/37.9°
Average high / low
+3.6°
Above normal
6 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
51.2°
44.6°
+3.7°
4 November – 13 November
45.5°
37.5°
+4.5°
14 November – 23 November
at normal
32.8°
—
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).
Mon, 2643° / 27°0
43 °
River Valley, Monday, 26 October
Overcast. High 43°, low 27°.
Pressure30.59 inHg
Wind9.3 mph NE
Humidity70%
Visibility6.2 mi
Dew point28°
Tue, 2747° / 35°0.24
47 °
River Valley, Tuesday, 27 October
Rain. High 47°, low 35°.
Pressure30.09 inHg
Wind11.7 mph E
Humidity93%
Visibility6.2 mi
Dew point40°
Wed, 2853° / 40°0
53 °
River Valley, Wednesday, 28 October
Mostly clear. High 53°, low 40°.
Pressure30.00 inHg
Wind10.1 mph SW
Humidity66%
Visibility6.2 mi
Dew point37°
Thu, 2949° / 35°0
49 °
River Valley, Thursday, 29 October
Partly cloudy. High 49°, low 35°.
Pressure30.21 inHg
Wind7.4 mph NW
Humidity68%
Visibility—
Dew point34°
Fri, 3045° / 34°0
45 °
River Valley, Friday, 30 October
Overcast. High 45°, low 34°.
Pressure30.33 inHg
Wind9.3 mph N
Humidity66%
Visibility—
Dew point31°
Sat, 3150° / 34°0
50 °
River Valley, Saturday, 31 October
Overcast. High 50°, low 34°.
Pressure30.03 inHg
Wind7.4 mph SE
Humidity81%
Visibility—
Dew point42°
Sun, 0160° / 49°0
60 °
River Valley, Sunday, 1 November
Overcast. High 60°, low 49°.
Pressure30.00 inHg
Wind8.3 mph SW
Humidity81%
Visibility—
Dew point52°
Mon, 0262° / 54°1
62 °
River Valley, Monday, 2 November
Heavy rain. High 62°, low 54°.
Pressure29.59 inHg
Wind18.8 mph SE
Humidity72%
Visibility—
Dew point52°
Tue, 0356° / 43°0.46
56 °
River Valley, Tuesday, 3 November
Light rain. High 56°, low 43°.
Pressure29.47 inHg
Wind20.4 mph W
Humidity93%
Visibility—
Dew point49°
Wed, 0446° / 38°0.19
46 °
River Valley, Wednesday, 4 November
Light rain. High 46°, low 38°.
Pressure29.80 inHg
Wind18.1 mph NW
Humidity86%
Visibility—
Dew point36°
Thu, 0543° / 37°0
43 °
River Valley, Thursday, 5 November
Overcast. High 43°, low 37°.
Pressure29.88 inHg
Wind10.4 mph NW
Humidity83%
Visibility—
Dew point35°
Fri, 0646° / 34°0
46 °
River Valley, Friday, 6 November
Clear. High 46°, low 34°.
Pressure29.85 inHg
Wind7.1 mph E
Humidity67%
Visibility—
Dew point32°
Sat, 0745° / 38°0.08
45 °
River Valley, Saturday, 7 November
Light rain. High 45°, low 38°.
Pressure29.62 inHg
Wind15.4 mph SE
Humidity69%
Visibility—
Dew point34°
Sun, 0846° / 40°0.06
46 °
River Valley, Sunday, 8 November
Light rain. High 46°, low 40°.
Pressure29.80 inHg
Wind9.1 mph E
Humidity68%
Visibility—
Dew point35°
Mon, 0946° / 38°0
46 °
River Valley, Monday, 9 November
Overcast. High 46°, low 38°.
Pressure30.09 inHg
Wind8.8 mph NW
Humidity69%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 2329° / 17°0.02
29 °
River Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high29°
Average low17°
Average precipitation0.02 in
Chance of precipitation13%
Record high50° (2025)
Record low-9° (1995)
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.