10-day forecast for Preston, IA: 25° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, October 21
47° · 0.09 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2173° / 44°0
Morning48°feels 46°
Afternoon72°feels 71°
Evening58°feels 58°
Overnight49°feels 47°
73 °
Preston, Wednesday, 21 October
Clear. High 73°, low 44°.
Pressure30.24 inHg
Wind4.4 mph SW
Humidity60%
Visibility6.2 mi
Dew point51°
Thu, 2270° / 49°0
Morning50°feels 50°
Afternoon70°feels 69°
Evening58°feels 58°
Overnight51°feels 50°
70 °
Preston, Thursday, 22 October
Clear. High 70°, low 49°.
Pressure30.30 inHg
Wind2.7 mph SE
Humidity61%
Visibility6.2 mi
Dew point54°
Fri, 2370° / 52°0
Morning52°feels 51°
Afternoon68°feels 68°
Evening60°feels 59°
Overnight53°feels 53°
70 °
Preston, Friday, 23 October
Mostly clear. High 70°, low 52°.
Pressure30.30 inHg
Wind7.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point53°
Sat, 2469° / 53°0
Morning57°feels 56°
Afternoon67°feels 66°
Evening62°feels 61°
Overnight55°feels 54°
69 °
Preston, Saturday, 24 October
Overcast. High 69°, low 53°.
Pressure30.30 inHg
Wind10.7 mph S
Humidity56%
Visibility—
Dew point49°
Sun, 2572° / 56°0
Morning60°feels 59°
Afternoon69°feels 69°
Evening62°feels 62°
Overnight59°feels 58°
72 °
Preston, Sunday, 25 October
Overcast. High 72°, low 56°.
Pressure30.33 inHg
Wind7.8 mph S
Humidity56%
Visibility—
Dew point52°
Mon, 2656° / 45°0
Morning48°feels 44°
Afternoon55°feels 52°
Evening51°feels 48°
Overnight48°feels 45°
56 °
Preston, Monday, 26 October
Overcast. High 56°, low 45°.
Pressure30.33 inHg
Wind9.1 mph NE
Humidity38%
Visibility—
Dew point29°
Tue, 2747° / 32°0.09
Morning42°feels 35°
Afternoon44°feels 37°
Evening35°feels 27°
Overnight34°feels 26°
47 °
Preston, Tuesday, 27 October
Light rain. High 47°, low 32°.
Pressure30.36 inHg
Wind18.5 mph NW
Humidity41%
Visibility—
Dew point23°
Wed, 2842° / 25°0
Morning29°feels 21°
Afternoon38°feels 31°
Evening33°feels 27°
Overnight30°feels 23°
42 °
Preston, Wednesday, 28 October
Clear. High 42°, low 25°.
Pressure30.50 inHg
Wind10.6 mph NW
Humidity36%
Visibility—
Dew point13°
Thu, 2950° / 28°0
Morning34°feels 27°
Afternoon47°feels 42°
Evening40°feels 35°
Overnight36°feels 30°
50 °
Preston, Thursday, 29 October
Partly cloudy. High 50°, low 28°.
Pressure30.24 inHg
Wind9.8 mph W
Humidity36%
Visibility—
Dew point20°
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.