10-day forecast for Lewis, IA: 37° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Friday, October 23
48° · 0.67 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2477° / 58°0
Morning59°feels 58°
Afternoon75°feels 75°
Evening65°feels 65°
Overnight63°feels 62°
77 °
Lewis, Saturday, 24 October
Light rain. High 77°, low 58°.
Pressure30.18 inHg
Wind11.4 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Sun, 2572° / 53°0
Morning53°feels 52°
Afternoon71°feels 71°
Evening62°feels 62°
Overnight56°feels 56°
72 °
Lewis, Sunday, 25 October
Overcast. High 72°, low 53°.
Pressure30.30 inHg
Wind1.5 mph SE
Humidity68%
Visibility6.2 mi
Dew point57°
Mon, 2671° / 53°0.01
Morning53°feels 51°
Afternoon70°feels 69°
Evening63°feels 63°
Overnight55°feels 54°
71 °
Lewis, Monday, 26 October
Light rain. High 71°, low 53°.
Pressure30.30 inHg
Wind7.1 mph E
Humidity65%
Visibility6.2 mi
Dew point54°
Tue, 2765° / 58°0.04
Morning60°feels 59°
Afternoon64°feels 64°
Evening62°feels 62°
Overnight61°feels 60°
65 °
Lewis, Tuesday, 27 October
Light rain. High 65°, low 58°.
Pressure30.15 inHg
Wind10.7 mph S
Humidity70%
Visibility—
Dew point54°
Wed, 2864° / 57°0.3
Morning59°feels 58°
Afternoon63°feels 62°
Evening57°feels 56°
Overnight58°feels 57°
64 °
Lewis, Wednesday, 28 October
Rain. High 64°, low 57°.
Pressure29.94 inHg
Wind16.6 mph W
Humidity57%
Visibility—
Dew point47°
Thu, 2958° / 46°0.35
Morning49°feels 47°
Afternoon47°feels 43°
Evening47°feels 42°
Overnight47°feels 43°
58 °
Lewis, Thursday, 29 October
Rain. High 58°, low 46°.
Pressure30.09 inHg
Wind13.7 mph SW
Humidity87%
Visibility—
Dew point44°
Fri, 3048° / 43°0.67
Morning46°feels 40°
Afternoon45°feels 38°
Evening44°feels 36°
Overnight44°feels 37°
48 °
Lewis, Friday, 30 October
Rain. High 48°, low 43°.
Pressure29.97 inHg
Wind16.2 mph NE
Humidity94%
Visibility—
Dew point44°
Sat, 3144° / 42°0
Morning43°feels 38°
Afternoon44°feels 38°
Evening42°feels 38°
Overnight42°feels 37°
44 °
Lewis, Saturday, 31 October
Overcast. High 44°, low 42°.
Pressure30.06 inHg
Wind11 mph N
Humidity89%
Visibility—
Dew point41°
Sun, 0141° / 37°0
Morning38°feels 31°
Afternoon39°feels 32°
Evening40°feels 33°
Overnight39°feels 33°
41 °
Lewis, Sunday, 1 November
Overcast. High 41°, low 37°.
Pressure30.18 inHg
Wind13.4 mph NW
Humidity87%
Visibility—
Dew point35°
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 Lewis, 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.