10-day forecast for Calmar, IA: 21° to 55°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Wednesday, November 18
54° · 0.84 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1547° / 22°0
Morning28°feels 24°
Afternoon47°feels 44°
Evening31°feels 25°
Overnight26°feels 26°
47 °
Calmar, Sunday, 15 November
Clear. High 47°, low 22°.
Pressure30.45 inHg
Wind5.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point30°
Mon, 1649° / 27°0
Morning31°feels 22°
Afternoon49°feels 44°
Evening41°feels 33°
Overnight28°feels 20°
49 °
Calmar, Monday, 16 November
Overcast. High 49°, low 27°.
Pressure30.42 inHg
Wind11.4 mph S
Humidity60%
Visibility6.2 mi
Dew point32°
Tue, 1752° / 35°0
Morning37°feels 29°
Afternoon52°feels 49°
Evening45°feels 39°
Overnight37°feels 30°
52 °
Calmar, Tuesday, 17 November
Overcast. High 52°, low 35°.
Pressure30.36 inHg
Wind12.6 mph S
Humidity54%
Visibility6.2 mi
Dew point34°
Wed, 1854° / 41°0
Morning43°feels 37°
Afternoon53°feels 51°
Evening50°feels 48°
Overnight42°feels 35°
54 °
Calmar, Wednesday, 18 November
Overcast. High 54°, low 41°.
Pressure30.12 inHg
Wind16.4 mph S
Humidity60%
Visibility6.2 mi
Dew point38°
Thu, 1952° / 38°0
Morning51°feels 50°
Afternoon50°feels 47°
Evening42°feels 38°
Overnight40°feels 37°
52 °
Calmar, Thursday, 19 November
Partly cloudy. High 52°, low 38°.
Pressure30.21 inHg
Wind14 mph SW
Humidity61%
Visibility—
Dew point38°
Fri, 2055° / 32°0.12
Morning36°feels 35°
Afternoon47°feels 43°
Evening53°feels 52°
Overnight50°feels 50°
55 °
Calmar, Friday, 20 November
Light rain. High 55°, low 32°.
Pressure30.21 inHg
Wind13.1 mph S
Humidity71%
Visibility—
Dew point36°
Sat, 2154° / 48°0.84
Morning53°feels 52°
Afternoon53°feels 52°
Evening51°feels 50°
Overnight49°feels 45°
54 °
Calmar, Saturday, 21 November
Rain. High 54°, low 48°.
Pressure29.80 inHg
Wind15 mph S
Humidity77%
Visibility—
Dew point47°
Sun, 2242° / 26°0.5
Morning34°feels 21°
Afternoon34°feels 21°
Evening28°feels 15°
Overnight27°feels 15°
42 °
Calmar, Sunday, 22 November
Snow. High 42°, low 26°.
Pressure30.09 inHg
Wind29.6 mph NW
Humidity81%
Visibility—
Dew point29°
Mon, 2330° / 22°0
Morning24°feels 14°
Afternoon29°feels 19°
Evening24°feels 17°
Overnight23°feels 16°
30 °
Calmar, Monday, 23 November
Clear. High 30°, low 22°.
Pressure30.56 inHg
Wind13.9 mph N
Humidity62%
Visibility—
Dew point17°
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.