10-day forecast for Barnum, IA: 24° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, November 9
39°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1060° / 35°0
Morning39°feels 35°
Afternoon60°feels 57°
Evening43°feels 39°
Overnight40°feels 36°
60 °
Barnum, Tuesday, 10 November
Mostly clear. High 60°, low 35°.
Pressure30.12 inHg
Wind3 mph S
Humidity49%
Visibility6.2 mi
Dew point37°
Wed, 1156° / 41°0.01
Morning43°feels 37°
Afternoon56°feels 53°
Evening46°feels 43°
Overnight44°feels 40°
56 °
Barnum, Wednesday, 11 November
Light rain. High 56°, low 41°.
Pressure29.97 inHg
Wind13.5 mph N
Humidity58%
Visibility6.2 mi
Dew point41°
Thu, 1243° / 38°0
Morning39°feels 32°
Afternoon43°feels 36°
Evening38°feels 32°
Overnight39°feels 34°
43 °
Barnum, Thursday, 12 November
Overcast. High 43°, low 38°.
Pressure30.18 inHg
Wind11.8 mph N
Humidity62%
Visibility6.2 mi
Dew point24°
Fri, 1339° / 29°0
Morning34°feels 28°
Afternoon37°feels 32°
Evening32°feels 28°
Overnight34°feels 29°
39 °
Barnum, Friday, 13 November
Overcast. High 39°, low 29°.
Pressure30.24 inHg
Wind6.7 mph N
Humidity72%
Visibility6.2 mi
Dew point23°
Sat, 1442° / 24°0
Morning29°feels 28°
Afternoon39°feels 35°
Evening34°feels 28°
Overnight30°feels 25°
42 °
Barnum, Saturday, 14 November
Clear. High 42°, low 24°.
Pressure30.30 inHg
Wind7 mph S
Humidity66%
Visibility—
Dew point28°
Sun, 1552° / 34°0
Morning39°feels 33°
Afternoon49°feels 46°
Evening46°feels 41°
Overnight42°feels 37°
52 °
Barnum, Sunday, 15 November
Overcast. High 52°, low 34°.
Pressure29.91 inHg
Wind12.3 mph SE
Humidity52%
Visibility—
Dew point31°
Mon, 1659° / 42°0
Morning46°feels 43°
Afternoon55°feels 54°
Evening51°feels 50°
Overnight48°feels 44°
59 °
Barnum, Monday, 16 November
Overcast. High 59°, low 42°.
Pressure29.91 inHg
Wind9.7 mph SE
Humidity71%
Visibility—
Dew point45°
Tue, 1760° / 48°0.02
Morning51°feels 48°
Afternoon56°feels 56°
Evening56°feels 56°
Overnight54°feels 53°
60 °
Barnum, Tuesday, 17 November
Light rain. High 60°, low 48°.
Pressure30.06 inHg
Wind10.7 mph SE
Humidity93%
Visibility—
Dew point53°
Wed, 1863° / 54°0.01
Morning57°feels 56°
Afternoon61°feels 60°
Evening58°feels 58°
Overnight58°feels 57°
63 °
Barnum, Wednesday, 18 November
Light rain. High 63°, low 54°.
Pressure30.15 inHg
Wind13.3 mph SE
Humidity75%
Visibility—
Dew point52°
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 Barnum, 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.