10-day forecast for Calmar, IA: 33° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Friday, October 23
50°
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1755° / 33°0
Morning35°feels 28°
Afternoon54°feels 51°
Evening47°feels 42°
Overnight36°feels 36°
55 °
Calmar, Saturday, 17 October
Clear. High 55°, low 33°.
Pressure30.47 inHg
Wind13.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 42°0
Morning42°feels 34°
Afternoon59°feels 57°
Evening53°feels 51°
Overnight44°feels 37°
61 °
Calmar, Sunday, 18 October
Clear. High 61°, low 42°.
Pressure30.27 inHg
Wind15.8 mph S
Humidity59%
Visibility6.2 mi
Dew point40°
Mon, 1962° / 44°0
Morning44°feels 40°
Afternoon61°feels 60°
Evening50°feels 49°
Overnight47°feels 43°
62 °
Calmar, Monday, 19 October
Overcast. High 62°, low 44°.
Pressure30.33 inHg
Wind7.8 mph S
Humidity67%
Visibility6.2 mi
Dew point47°
Tue, 2064° / 47°0
Morning50°feels 47°
Afternoon63°feels 62°
Evening55°feels 54°
Overnight48°feels 46°
64 °
Calmar, Tuesday, 20 October
Overcast. High 64°, low 47°.
Pressure30.33 inHg
Wind8.2 mph S
Humidity61%
Visibility6.2 mi
Dew point46°
Wed, 2167° / 48°0
Morning53°feels 50°
Afternoon64°feels 62°
Evening58°feels 57°
Overnight55°feels 54°
67 °
Calmar, Wednesday, 21 October
Clear. High 67°, low 48°.
Pressure30.21 inHg
Wind9 mph S
Humidity57%
Visibility—
Dew point47°
Thu, 2267° / 49°0
Morning53°feels 53°
Afternoon63°feels 63°
Evening58°feels 57°
Overnight55°feels 54°
67 °
Calmar, Thursday, 22 October
Mostly clear. High 67°, low 49°.
Pressure30.18 inHg
Wind7.4 mph SE
Humidity69%
Visibility—
Dew point52°
Fri, 2369° / 53°0
Morning57°feels 56°
Afternoon67°feels 66°
Evening62°feels 60°
Overnight60°feels 58°
69 °
Calmar, Friday, 23 October
Overcast. High 69°, low 53°.
Pressure30.15 inHg
Wind15 mph S
Humidity48%
Visibility—
Dew point46°
Sat, 2469° / 47°0
Morning60°feels 58°
Afternoon66°feels 65°
Evening52°feels 49°
Overnight49°feels 44°
69 °
Calmar, Saturday, 24 October
Clear. High 69°, low 47°.
Pressure30.06 inHg
Wind16.4 mph W
Humidity56%
Visibility—
Dew point51°
Sun, 2554° / 42°0
Morning45°feels 40°
Afternoon51°feels 48°
Evening45°feels 42°
Overnight44°feels 39°
54 °
Calmar, Sunday, 25 October
Overcast. High 54°, low 42°.
Pressure30.42 inHg
Wind11.4 mph N
Humidity49%
Visibility—
Dew point32°
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 Calmar, 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.