Monthly outlook for Walnut Grove, MN: average high 59.9°, average low 46.6°. That is 7.7° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 1 November (67.5°), the coolest 4 November (38.8°).
59.9°/46.6°
Average high / low
+7.7°
Above normal
3 / 3
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
61.1°
48.3°
+7.1°
10 November – 19 November
58°
42°
+8.9°
20 November – 29 November
at normal
36.1°
—
October records over 66 years
90.3°3 October 2025All-time high
8.8°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Tracy (7 mi).
Sun, 0168° / 50°0
68 °
Walnut Grove, Sunday, 1 November
Light rain. High 68°, low 50°.
Pressure30.15 inHg
Wind12.1 mph S
Humidity71%
Visibility6.2 mi
Dew point55°
Mon, 0263° / 57°1.67
63 °
Walnut Grove, Monday, 2 November
Heavy rain. High 63°, low 57°.
Pressure29.68 inHg
Wind19.2 mph SE
Humidity94%
Visibility1.6 mi
Dew point56°
Tue, 0364° / 45°0.12
64 °
Walnut Grove, Tuesday, 3 November
Light rain. High 64°, low 45°.
Pressure29.91 inHg
Wind14.8 mph NW
Humidity92%
Visibility4.9 mi
Dew point49°
Wed, 0454° / 39°0
54 °
Walnut Grove, Wednesday, 4 November
Overcast. High 54°, low 39°.
Pressure30.06 inHg
Wind11.3 mph NW
Humidity67%
Visibility—
Dew point38°
Thu, 0553° / 44°0.01
53 °
Walnut Grove, Thursday, 5 November
Light rain. High 53°, low 44°.
Pressure30.00 inHg
Wind13 mph N
Humidity81%
Visibility—
Dew point44°
Fri, 0662° / 48°0
62 °
Walnut Grove, Friday, 6 November
Overcast. High 62°, low 48°.
Pressure29.88 inHg
Wind10.4 mph SW
Humidity46%
Visibility—
Dew point38°
Sat, 0759° / 49°0
59 °
Walnut Grove, Saturday, 7 November
Overcast. High 59°, low 49°.
Pressure29.94 inHg
Wind8.5 mph E
Humidity72%
Visibility—
Dew point47°
Sun, 0862° / 51°0
62 °
Walnut Grove, Sunday, 8 November
Partly cloudy. High 62°, low 51°.
Pressure30.06 inHg
Wind6.2 mph W
Humidity67%
Visibility—
Dew point47°
Mon, 0964° / 47°0
64 °
Walnut Grove, Monday, 9 November
Mostly clear. High 64°, low 47°.
Pressure29.97 inHg
Wind8.8 mph SW
Humidity39%
Visibility—
Dew point34°
Tue, 1056° / 46°0
56 °
Walnut Grove, Tuesday, 10 November
Clear. High 56°, low 46°.
Pressure30.09 inHg
Wind17 mph NW
Humidity30%
Visibility—
Dew point25°
Wed, 1156° / 41°0
56 °
Walnut Grove, Wednesday, 11 November
Overcast. High 56°, low 41°.
Pressure30.06 inHg
Wind7.5 mph W
Humidity29%
Visibility—
Dew point20°
Thu, 1251° / 41°0
51 °
Walnut Grove, Thursday, 12 November
Overcast. High 51°, low 41°.
Pressure29.97 inHg
Wind11.3 mph E
Humidity46%
Visibility—
Dew point28°
Fri, 1355° / 41°0
55 °
Walnut Grove, Friday, 13 November
Mostly clear. High 55°, low 41°.
Pressure29.97 inHg
Wind6.6 mph SW
Humidity53%
Visibility—
Dew point33°
Sat, 1465° / 47°0
65 °
Walnut Grove, Saturday, 14 November
Overcast. High 65°, low 47°.
Pressure29.91 inHg
Wind12.2 mph SW
Humidity39%
Visibility—
Dew point36°
Sun, 1565° / 52°0
65 °
Walnut Grove, Sunday, 15 November
Overcast. High 65°, low 52°.
Pressure29.94 inHg
Wind12.7 mph NW
Humidity36%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1642° / 28°0.09
42 °
Walnut Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.09 in
Chance of precipitation22%
Record high69° (2001)
Record low1° (2014)
Tue, 1741° / 28°0.05
41 °
Walnut Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (2001)
Record low6° (2014)
Wed, 1841° / 27°0.08
41 °
Walnut Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1999)
Record low3° (2014)
Thu, 1941° / 27°0.09
41 °
Walnut Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.09 in
Chance of precipitation22%
Record high58° (2023)
Record low3° (1997)
Fri, 2038° / 25°0.08
38 °
Walnut Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.08 in
Chance of precipitation22%
Record high60° (1962)
Record low5° (1964)
Sat, 2138° / 23°0.03
38 °
Walnut Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (2012)
Record low-5° (1985)
Sun, 2239° / 25°0.04
39 °
Walnut Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high59° (1974)
Record low7° (1996)
Mon, 2337° / 24°0.05
37 °
Walnut Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.05 in
Chance of precipitation23%
Record high57° (2025)
Record low-1° (1985)
Tue, 2438° / 23°0.06
38 °
Walnut Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.06 in
Chance of precipitation13%
Record high61° (2011)
Record low-9° (1985)
Wed, 2536° / 23°0.03
36 °
Walnut Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high59° (1960)
Record low-5° (1975)
Thu, 2634° / 22°0.07
34 °
Walnut Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.07 in
Chance of precipitation35%
Record high60° (1998)
Record low-9° (1996)
Fri, 2733° / 19°0.08
33 °
Walnut Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.08 in
Chance of precipitation28%
Record high60° (1998)
Record low-6° (1985)
Sat, 2833° / 19°0.09
33 °
Walnut Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.09 in
Chance of precipitation25%
Record high59° (1998)
Record low-6° (1985)
Sun, 2935° / 21°0.07
35 °
Walnut Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.07 in
Chance of precipitation25%
Record high60° (1998)
Record low-8° (1985)
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 Walnut Grove, 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 Walnut Grove, 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.