Monthly outlook for Wilmar, IA: average high 56.8°, average low 40.2°. That is 1.1° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 24 October (71.9°), the coolest 28 October (26.8°).
56.8°/40.2°
Average high / low
+1.1°
Above normal
2 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
59.5°
56.4°
+1.7°
30 October – 8 November
52.4°
51.2°
+0.6°
9 November – 18 November
at normal
45.6°
—
October records over 66 years
87.4°1 October 2023All-time high
19°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Greene (6 mi).
Wed, 2171° / 44°0
71 °
Wilmar, Wednesday, 21 October
Clear. High 71°, low 44°.
Pressure30.24 inHg
Wind4.2 mph SW
Humidity64%
Visibility6.2 mi
Dew point52°
Thu, 2271° / 48°0
71 °
Wilmar, Thursday, 22 October
Clear. High 71°, low 48°.
Pressure30.27 inHg
Wind6.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point54°
Fri, 2369° / 51°0
69 °
Wilmar, Friday, 23 October
Partly cloudy. High 69°, low 51°.
Pressure30.21 inHg
Wind11.6 mph SE
Humidity59%
Visibility6.2 mi
Dew point51°
Sat, 2472° / 56°0
72 °
Wilmar, Saturday, 24 October
Overcast. High 72°, low 56°.
Pressure30.18 inHg
Wind14.6 mph S
Humidity52%
Visibility—
Dew point49°
Sun, 2562° / 51°0.17
62 °
Wilmar, Sunday, 25 October
Rain. High 62°, low 51°.
Pressure30.36 inHg
Wind8.7 mph NE
Humidity63%
Visibility—
Dew point48°
Mon, 2648° / 39°0.93
48 °
Wilmar, Monday, 26 October
Rain. High 48°, low 39°.
Pressure30.30 inHg
Wind15.1 mph N
Humidity90%
Visibility—
Dew point37°
Tue, 2740° / 31°0
40 °
Wilmar, Tuesday, 27 October
Clear. High 40°, low 31°.
Pressure30.53 inHg
Wind19.8 mph NW
Humidity44%
Visibility—
Dew point19°
Wed, 2842° / 27°0
42 °
Wilmar, Wednesday, 28 October
Clear. High 42°, low 27°.
Pressure30.50 inHg
Wind12.1 mph W
Humidity31%
Visibility—
Dew point10°
Thu, 2952° / 32°0
52 °
Wilmar, Thursday, 29 October
Mostly clear. High 52°, low 32°.
Pressure30.06 inHg
Wind14 mph SW
Humidity47%
Visibility—
Dew point28°
Fri, 3048° / 33°0
48 °
Wilmar, Friday, 30 October
Overcast. High 48°, low 33°.
Pressure30.06 inHg
Wind7.1 mph N
Humidity51%
Visibility—
Dew point28°
Sat, 3151° / 35°0
51 °
Wilmar, Saturday, 31 October
Clear. High 51°, low 35°.
Pressure30.18 inHg
Wind5.9 mph NE
Humidity48%
Visibility—
Dew point29°
Sun, 0149° / 34°0
49 °
Wilmar, Sunday, 1 November
Overcast. High 49°, low 34°.
Pressure30.33 inHg
Wind7.6 mph E
Humidity50%
Visibility—
Dew point26°
Mon, 0251° / 34°0
51 °
Wilmar, Monday, 2 November
Overcast. High 51°, low 34°.
Pressure30.30 inHg
Wind5.2 mph E
Humidity43%
Visibility—
Dew point25°
Tue, 0357° / 44°0.02
57 °
Wilmar, Tuesday, 3 November
Light rain. High 57°, low 44°.
Pressure30.15 inHg
Wind9.1 mph SW
Humidity71%
Visibility—
Dew point42°
Wed, 0459° / 42°0
59 °
Wilmar, Wednesday, 4 November
Overcast. High 59°, low 42°.
Pressure30.00 inHg
Wind8.3 mph SW
Humidity45%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0550° / 35°0.07
50 °
Wilmar, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (2015)
Record low19° (1991)
Fri, 0650° / 35°0.07
50 °
Wilmar, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2001)
Record low9° (1991)
Sat, 0750° / 34°0.02
50 °
Wilmar, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2001)
Record low-7° (1991)
Sun, 0849° / 34°0.03
49 °
Wilmar, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.03 in
Chance of precipitation18%
Record high76° (1999)
Record low2° (1991)
Mon, 0949° / 34°0.12
49 °
Wilmar, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.12 in
Chance of precipitation27%
Record high72° (1999)
Record low17° (2018)
Tue, 1046° / 32°0.1
46 °
Wilmar, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (2012)
Record low10° (2018)
Wed, 1145° / 30°0.08
45 °
Wilmar, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.08 in
Chance of precipitation27%
Record high68° (1964)
Record low8° (1986)
Thu, 1243° / 29°0.07
43 °
Wilmar, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2005)
Record low5° (2019)
Fri, 1345° / 29°0.06
45 °
Wilmar, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (1999)
Record low4° (1986)
Sat, 1445° / 31°0.02
45 °
Wilmar, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.02 in
Chance of precipitation22%
Record high69° (2025)
Record low14° (1986)
Sun, 1546° / 31°0.07
46 °
Wilmar, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high68° (2001)
Record low15° (2014)
Mon, 1646° / 30°0.06
46 °
Wilmar, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high66° (1971)
Record low9° (1997)
Tue, 1746° / 31°0.09
46 °
Wilmar, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (2016)
Record low10° (2005)
Wed, 1845° / 30°0.07
45 °
Wilmar, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (1999)
Record low7° (2018)
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 Wilmar, 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 Wilmar, 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.