10-day forecast for Calmar, IA: 33° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 22
54° · 0.59 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2371° / 48°0.04
Morning49°feels 46°
Afternoon70°feels 69°
Evening61°feels 60°
Overnight53°feels 52°
71 °
Calmar, Friday, 23 October
Light rain. High 71°, low 48°.
Pressure30.24 inHg
Wind11.4 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Sat, 2469° / 54°0
Morning54°feels 53°
Afternoon68°feels 67°
Evening61°feels 60°
Overnight58°feels 57°
69 °
Calmar, Saturday, 24 October
Clear. High 69°, low 54°.
Pressure30.24 inHg
Wind13.1 mph S
Humidity61%
Visibility6.2 mi
Dew point52°
Sun, 2568° / 54°0
Morning56°feels 56°
Afternoon66°feels 66°
Evening58°feels 58°
Overnight57°feels 57°
68 °
Calmar, Sunday, 25 October
Overcast. High 68°, low 54°.
Pressure30.36 inHg
Wind4.1 mph NE
Humidity75%
Visibility6.2 mi
Dew point56°
Mon, 2665° / 51°0
Morning55°feels 54°
Afternoon62°feels 61°
Evening55°feels 54°
Overnight51°feels 50°
65 °
Calmar, Monday, 26 October
Overcast. High 65°, low 51°.
Pressure30.33 inHg
Wind9.6 mph NE
Humidity71%
Visibility—
Dew point52°
Tue, 2754° / 38°0.59
Morning53°feels 51°
Afternoon52°feels 50°
Evening42°feels 35°
Overnight41°feels 34°
54 °
Calmar, Tuesday, 27 October
Rain. High 54°, low 38°.
Pressure30.15 inHg
Wind12.7 mph N
Humidity83%
Visibility—
Dew point48°
Wed, 2844° / 35°0.24
Morning37°feels 29°
Afternoon41°feels 35°
Evening37°feels 32°
Overnight35°feels 29°
44 °
Calmar, Wednesday, 28 October
Snow. High 44°, low 35°.
Pressure30.39 inHg
Wind13.2 mph N
Humidity58%
Visibility—
Dew point28°
Thu, 2950° / 33°0
Morning38°feels 33°
Afternoon48°feels 44°
Evening41°feels 36°
Overnight39°feels 33°
50 °
Calmar, Thursday, 29 October
Clear. High 50°, low 33°.
Pressure30.30 inHg
Wind10.8 mph S
Humidity51%
Visibility—
Dew point30°
Fri, 3053° / 40°0
Morning43°feels 37°
Afternoon52°feels 49°
Evening51°feels 49°
Overnight49°feels 46°
53 °
Calmar, Friday, 30 October
Partly cloudy. High 53°, low 40°.
Pressure29.97 inHg
Wind20.4 mph S
Humidity59%
Visibility—
Dew point36°
Sat, 3158° / 50°0.02
Morning53°feels 51°
Afternoon57°feels 56°
Evening52°feels 50°
Overnight52°feels 51°
58 °
Calmar, Saturday, 31 October
Light rain. High 58°, low 50°.
Pressure29.80 inHg
Wind21.2 mph S
Humidity59%
Visibility—
Dew point43°
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.