10-day forecast for Letts, IA: 46° to 71°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Sunday, November 1
66° · 1.82 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3170° / 52°0
Morning53°feels 51°
Afternoon69°feels 69°
Evening61°feels 61°
Overnight53°feels 52°
70 °
Letts, Saturday, 31 October
Overcast. High 70°, low 52°.
Pressure30.27 inHg
Wind2.7 mph S
Humidity67%
Visibility6.2 mi
Dew point55°
Sun, 0171° / 56°0
Morning56°feels 55°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight58°feels 57°
71 °
Letts, Sunday, 1 November
Overcast. High 71°, low 56°.
Pressure30.24 inHg
Wind7.6 mph SE
Humidity68%
Visibility6.2 mi
Dew point56°
Mon, 0267° / 59°0.35
Morning58°feels 58°
Afternoon65°feels 65°
Evening64°feels 65°
Overnight59°feels 59°
67 °
Letts, Monday, 2 November
Rain. High 67°, low 59°.
Pressure29.94 inHg
Wind12.3 mph SE
Humidity90%
Visibility5.1 mi
Dew point58°
Tue, 0366° / 58°1.82
Morning65°feels 65°
Afternoon65°feels 66°
Evening61°feels 61°
Overnight64°feels 65°
66 °
Letts, Tuesday, 3 November
Heavy rain. High 66°, low 58°.
Pressure29.71 inHg
Wind18.1 mph S
Humidity95%
Visibility—
Dew point64°
Wed, 0459° / 54°0.72
Morning56°feels 55°
Afternoon58°feels 57°
Evening55°feels 54°
Overnight54°feels 53°
59 °
Letts, Wednesday, 4 November
Rain. High 59°, low 54°.
Pressure29.77 inHg
Wind13.4 mph N
Humidity69%
Visibility—
Dew point48°
Thu, 0561° / 52°0.17
Morning54°feels 54°
Afternoon58°feels 57°
Evening54°feels 53°
Overnight52°feels 51°
61 °
Letts, Thursday, 5 November
Rain. High 61°, low 52°.
Pressure29.77 inHg
Wind13.1 mph N
Humidity76%
Visibility—
Dew point50°
Fri, 0656° / 46°0
Morning49°feels 46°
Afternoon54°feels 52°
Evening49°feels 47°
Overnight47°feels 44°
56 °
Letts, Friday, 6 November
Overcast. High 56°, low 46°.
Pressure30.09 inHg
Wind6.9 mph E
Humidity59%
Visibility—
Dew point40°
Sat, 0763° / 46°0.01
Morning51°feels 48°
Afternoon59°feels 58°
Evening58°feels 58°
Overnight56°feels 55°
63 °
Letts, Saturday, 7 November
Light rain. High 63°, low 46°.
Pressure30.21 inHg
Wind11.9 mph S
Humidity59%
Visibility—
Dew point44°
Sun, 0860° / 48°0.04
Morning51°feels 47°
Afternoon57°feels 56°
Evening52°feels 51°
Overnight50°feels 48°
60 °
Letts, Sunday, 8 November
Light rain. High 60°, low 48°.
Pressure30.24 inHg
Wind12.4 mph NW
Humidity64%
Visibility—
Dew point44°
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.