10-day forecast for Letts, IA: 41° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 22
59°
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2274° / 48°0
Morning50°feels 49°
Afternoon74°feels 73°
Evening60°feels 59°
Overnight52°feels 51°
74 °
Letts, Thursday, 22 October
Clear. High 74°, low 48°.
Pressure30.27 inHg
Wind1.8 mph SE
Humidity58%
Visibility6.2 mi
Dew point55°
Fri, 2372° / 52°0
Morning52°feels 52°
Afternoon72°feels 71°
Evening61°feels 61°
Overnight54°feels 54°
72 °
Letts, Friday, 23 October
Clear. High 72°, low 52°.
Pressure30.30 inHg
Wind7.3 mph SE
Humidity57%
Visibility6.2 mi
Dew point53°
Sat, 2469° / 53°0
Morning53°feels 52°
Afternoon69°feels 68°
Evening61°feels 60°
Overnight56°feels 55°
69 °
Letts, Saturday, 24 October
Overcast. High 69°, low 53°.
Pressure30.33 inHg
Wind9.1 mph S
Humidity57%
Visibility6.2 mi
Dew point51°
Sun, 2573° / 52°0
Morning54°feels 53°
Afternoon69°feels 68°
Evening61°feels 61°
Overnight55°feels 54°
73 °
Letts, Sunday, 25 October
Overcast. High 73°, low 52°.
Pressure30.30 inHg
Wind6.1 mph S
Humidity54%
Visibility—
Dew point50°
Mon, 2670° / 53°0.06
Morning58°feels 57°
Afternoon68°feels 67°
Evening63°feels 62°
Overnight56°feels 56°
70 °
Letts, Monday, 26 October
Light rain. High 70°, low 53°.
Pressure30.18 inHg
Wind9.5 mph S
Humidity50%
Visibility—
Dew point48°
Tue, 2759° / 52°0.03
Morning53°feels 52°
Afternoon56°feels 55°
Evening55°feels 54°
Overnight54°feels 53°
59 °
Letts, Tuesday, 27 October
Light rain. High 59°, low 52°.
Pressure30.30 inHg
Wind11.3 mph SE
Humidity73%
Visibility—
Dew point47°
Wed, 2869° / 53°0
Morning57°feels 56°
Afternoon67°feels 66°
Evening64°feels 63°
Overnight61°feels 60°
69 °
Letts, Wednesday, 28 October
Mostly clear. High 69°, low 53°.
Pressure30.03 inHg
Wind14.6 mph SW
Humidity59%
Visibility—
Dew point51°
Thu, 2961° / 44°0.03
Morning50°feels 46°
Afternoon51°feels 48°
Evening47°feels 44°
Overnight45°feels 41°
61 °
Letts, Thursday, 29 October
Light rain. High 61°, low 44°.
Pressure30.27 inHg
Wind13 mph N
Humidity48%
Visibility—
Dew point32°
Fri, 3058° / 41°0
Morning45°feels 41°
Afternoon55°feels 52°
Evening51°feels 48°
Overnight51°feels 47°
58 °
Letts, Friday, 30 October
Overcast. High 58°, low 41°.
Pressure30.24 inHg
Wind14.2 mph E
Humidity43%
Visibility—
Dew point32°
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 Letts, 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.