10-day forecast for Preston, IA: 36° to 75°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, October 22
50° · 0.24 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2275° / 47°0
Morning50°feels 50°
Afternoon74°feels 74°
Evening61°feels 61°
Overnight50°feels 50°
75 °
Preston, Thursday, 22 October
Clear. High 75°, low 47°.
Pressure30.27 inHg
Wind3 mph SE
Humidity62%
Visibility6.2 mi
Dew point55°
Fri, 2371° / 52°0
Morning52°feels 52°
Afternoon71°feels 70°
Evening61°feels 60°
Overnight54°feels 54°
71 °
Preston, Friday, 23 October
Partly cloudy. High 71°, low 52°.
Pressure30.30 inHg
Wind6.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point55°
Sat, 2469° / 54°0
Morning54°feels 52°
Afternoon68°feels 67°
Evening62°feels 61°
Overnight56°feels 55°
69 °
Preston, Saturday, 24 October
Overcast. High 69°, low 54°.
Pressure30.33 inHg
Wind9.5 mph S
Humidity61%
Visibility6.2 mi
Dew point52°
Sun, 2572° / 53°0
Morning58°feels 57°
Afternoon69°feels 68°
Evening62°feels 62°
Overnight56°feels 55°
72 °
Preston, Sunday, 25 October
Overcast. High 72°, low 53°.
Pressure30.33 inHg
Wind7.4 mph S
Humidity56%
Visibility—
Dew point51°
Mon, 2672° / 53°0
Morning58°feels 58°
Afternoon69°feels 69°
Evening61°feels 61°
Overnight54°feels 53°
72 °
Preston, Monday, 26 October
Overcast. High 72°, low 53°.
Pressure30.21 inHg
Wind13.2 mph E
Humidity59%
Visibility—
Dew point53°
Tue, 2750° / 44°0.24
Morning45°feels 40°
Afternoon45°feels 39°
Evening45°feels 40°
Overnight45°feels 41°
50 °
Preston, Tuesday, 27 October
Light rain. High 50°, low 44°.
Pressure30.27 inHg
Wind12.8 mph NE
Humidity91%
Visibility—
Dew point42°
Wed, 2854° / 46°0.23
Morning49°feels 48°
Afternoon51°feels 51°
Evening52°feels 51°
Overnight50°feels 49°
54 °
Preston, Wednesday, 28 October
Rain. High 54°, low 46°.
Pressure30.09 inHg
Wind19.2 mph W
Humidity93%
Visibility—
Dew point49°
Thu, 2950° / 40°0
Morning44°feels 37°
Afternoon47°feels 42°
Evening42°feels 38°
Overnight40°feels 35°
50 °
Preston, Thursday, 29 October
Overcast. High 50°, low 40°.
Pressure30.24 inHg
Wind19 mph NW
Humidity51%
Visibility—
Dew point30°
Fri, 3052° / 36°0
Morning40°feels 36°
Afternoon49°feels 46°
Evening43°feels 40°
Overnight39°feels 35°
52 °
Preston, Friday, 30 October
Clear. High 52°, low 36°.
Pressure30.33 inHg
Wind6.1 mph E
Humidity46%
Visibility—
Dew point28°
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 Preston, 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.