Monthly outlook for Grand Mound, IA: average high 50.8°, average low 36.7°. That is 3.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 19 November (61.1°), the coolest 15 November (26°).
50.8°/36.7°
Average high / low
+3.6°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
51.9°
46.1°
+3.2°
25 November – 4 December
48.9°
40°
+5°
5 December – 14 December
at normal
34.9°
—
November records over 66 years
76.3°1 November 2000All-time high
-6°26 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Plainview (13 mi).
Mon, 1653° / 28°0
53 °
Grand Mound, Monday, 16 November
Partly cloudy. High 53°, low 28°.
Pressure30.50 inHg
Wind8.4 mph SW
Humidity51%
Visibility6.2 mi
Dew point31°
Tue, 1755° / 34°0
55 °
Grand Mound, Tuesday, 17 November
Mostly clear. High 55°, low 34°.
Pressure30.45 inHg
Wind8.9 mph S
Humidity55%
Visibility6.2 mi
Dew point37°
Wed, 1857° / 40°0
57 °
Grand Mound, Wednesday, 18 November
Overcast. High 57°, low 40°.
Pressure30.24 inHg
Wind13.3 mph S
Humidity55%
Visibility6.2 mi
Dew point39°
Thu, 1961° / 47°0.01
61 °
Grand Mound, Thursday, 19 November
Light rain. High 61°, low 47°.
Pressure30.24 inHg
Wind12.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point46°
Fri, 2054° / 38°0.02
54 °
Grand Mound, Friday, 20 November
Light rain. High 54°, low 38°.
Pressure30.27 inHg
Wind12.9 mph S
Humidity69%
Visibility—
Dew point40°
Sat, 2154° / 49°0.34
54 °
Grand Mound, Saturday, 21 November
Rain. High 54°, low 49°.
Pressure29.94 inHg
Wind17.5 mph S
Humidity90%
Visibility—
Dew point47°
Sun, 2248° / 38°0
48 °
Grand Mound, Sunday, 22 November
Clear. High 48°, low 38°.
Pressure30.18 inHg
Wind15 mph NW
Humidity58%
Visibility—
Dew point33°
Mon, 2342° / 29°0
42 °
Grand Mound, Monday, 23 November
Overcast. High 42°, low 29°.
Pressure30.39 inHg
Wind9 mph NE
Humidity59%
Visibility—
Dew point25°
Tue, 2445° / 31°0
45 °
Grand Mound, Tuesday, 24 November
Overcast. High 45°, low 31°.
Pressure30.36 inHg
Wind8.6 mph S
Humidity57%
Visibility—
Dew point27°
Wed, 2550° / 33°0
50 °
Grand Mound, Wednesday, 25 November
Clear. High 50°, low 33°.
Pressure30.18 inHg
Wind9.3 mph S
Humidity39%
Visibility—
Dew point23°
Thu, 2655° / 40°0
55 °
Grand Mound, Thursday, 26 November
Overcast. High 55°, low 40°.
Pressure30.12 inHg
Wind7.4 mph S
Humidity65%
Visibility—
Dew point40°
Fri, 2754° / 44°0.08
54 °
Grand Mound, Friday, 27 November
Light rain. High 54°, low 44°.
Pressure29.94 inHg
Wind9.1 mph W
Humidity76%
Visibility—
Dew point42°
Sat, 2848° / 40°0
48 °
Grand Mound, Saturday, 28 November
Partly cloudy. High 48°, low 40°.
Pressure30.03 inHg
Wind10.6 mph W
Humidity63%
Visibility—
Dew point35°
Sun, 2943° / 35°0
43 °
Grand Mound, Sunday, 29 November
Overcast. High 43°, low 35°.
Pressure30.21 inHg
Wind13 mph NE
Humidity67%
Visibility—
Dew point32°
Mon, 3043° / 36°0
43 °
Grand Mound, Monday, 30 November
Overcast. High 43°, low 36°.
Pressure30.24 inHg
Wind10.7 mph NE
Humidity66%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0138° / 26°0.11
38 °
Grand Mound, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation37%
Record high60° (1970)
Record low-1° (1971)
Wed, 0240° / 26°0.04
40 °
Grand Mound, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (1982)
Record low-2° (1985)
Thu, 0338° / 25°0.09
38 °
Grand Mound, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (2012)
Record low-10° (1985)
Fri, 0438° / 24°0.06
38 °
Grand Mound, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.06 in
Chance of precipitation18%
Record high68° (1998)
Record low-7° (1991)
Sat, 0538° / 24°0.07
38 °
Grand Mound, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (2001)
Record low0° (1991)
Sun, 0635° / 22°0.06
35 °
Grand Mound, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (1998)
Record low-4° (1972)
Mon, 0734° / 21°0.09
34 °
Grand Mound, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.09 in
Chance of precipitation25%
Record high56° (2023)
Record low-11° (1977)
Tue, 0835° / 22°0.07
35 °
Grand Mound, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.07 in
Chance of precipitation30%
Record high60° (1991)
Record low-3° (2025)
Wed, 0935° / 21°0.07
35 °
Grand Mound, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.07 in
Chance of precipitation32%
Record high54° (1993)
Record low-10° (1977)
Thu, 1034° / 20°0.09
34 °
Grand Mound, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.09 in
Chance of precipitation25%
Record high57° (2015)
Record low-14° (1977)
Fri, 1134° / 19°0.09
34 °
Grand Mound, Friday, 11 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.09 in
Chance of precipitation27%
Record high56° (1965)
Record low-13° (1977)
Sat, 1235° / 20°0.05
35 °
Grand Mound, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.05 in
Chance of precipitation18%
Record high59° (1991)
Record low-14° (2000)
Sun, 1335° / 21°0.06
35 °
Grand Mound, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (2015)
Record low-17° (2000)
Mon, 1436° / 21°0.1
36 °
Grand Mound, Monday, 14 December
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.1 in
Chance of precipitation28%
Record high62° (1975)
Record low-17° (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 Grand Mound, IA 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 Grand Mound, IA 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.