10-day forecast for Charter Oak, IA: 24° to 60°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Wednesday, November 18
58° · 0.41 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1655° / 30°0
Morning34°feels 26°
Afternoon54°feels 52°
Evening46°feels 40°
Overnight31°feels 22°
55 °
Charter Oak, Monday, 16 November
Clear. High 55°, low 30°.
Pressure30.36 inHg
Wind13.5 mph S
Humidity61%
Visibility6.2 mi
Dew point37°
Tue, 1756° / 41°0
Morning42°feels 35°
Afternoon56°feels 53°
Evening49°feels 44°
Overnight43°feels 37°
56 °
Charter Oak, Tuesday, 17 November
Overcast. High 56°, low 41°.
Pressure30.21 inHg
Wind15.6 mph S
Humidity54%
Visibility6.2 mi
Dew point37°
Wed, 1860° / 45°0
Morning46°feels 38°
Afternoon59°feels 57°
Evening55°feels 53°
Overnight46°feels 39°
60 °
Charter Oak, Wednesday, 18 November
Clear. High 60°, low 45°.
Pressure29.94 inHg
Wind21.6 mph S
Humidity60%
Visibility6.2 mi
Dew point44°
Thu, 1952° / 40°0.26
Morning45°feels 41°
Afternoon49°feels 47°
Evening44°feels 44°
Overnight49°feels 45°
52 °
Charter Oak, Thursday, 19 November
Rain. High 52°, low 40°.
Pressure30.30 inHg
Wind13 mph SW
Humidity54%
Visibility—
Dew point33°
Fri, 2059° / 38°0.07
Morning48°feels 44°
Afternoon55°feels 55°
Evening59°feels 58°
Overnight55°feels 53°
59 °
Charter Oak, Friday, 20 November
Light rain. High 59°, low 38°.
Pressure30.03 inHg
Wind18.6 mph S
Humidity93%
Visibility—
Dew point51°
Sat, 2158° / 45°0.41
Morning52°feels 50°
Afternoon50°feels 47°
Evening46°feels 39°
Overnight47°feels 41°
58 °
Charter Oak, Saturday, 21 November
Rain. High 58°, low 45°.
Pressure29.97 inHg
Wind21 mph NW
Humidity61%
Visibility—
Dew point38°
Sun, 2246° / 36°0
Morning39°feels 32°
Afternoon43°feels 38°
Evening39°feels 34°
Overnight36°feels 30°
46 °
Charter Oak, Sunday, 22 November
Mostly clear. High 46°, low 36°.
Pressure30.45 inHg
Wind12.3 mph NW
Humidity58%
Visibility—
Dew point29°
Mon, 2346° / 32°0
Morning35°feels 29°
Afternoon43°feels 37°
Evening39°feels 33°
Overnight36°feels 29°
46 °
Charter Oak, Monday, 23 November
Mostly clear. High 46°, low 32°.
Pressure30.50 inHg
Wind11.3 mph SE
Humidity54%
Visibility—
Dew point26°
Tue, 2450° / 37°0
Morning39°feels 31°
Afternoon45°feels 38°
Evening44°feels 38°
Overnight42°feels 35°
50 °
Charter Oak, Tuesday, 24 November
Overcast. High 50°, low 37°.
Pressure30.33 inHg
Wind15.7 mph S
Humidity47%
Visibility—
Dew point25°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Charter Oak, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.