10-day forecast for Letts, IA: 36° to 74°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Wednesday, October 28
62° · 0.93 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2968° / 50°0.08
Morning60°feels 60°
Afternoon66°feels 66°
Evening54°feels 53°
Overnight60°feels 60°
68 °
Letts, Thursday, 29 October
Light rain. High 68°, low 50°.
Pressure30.15 inHg
Wind9.2 mph N
Humidity79%
Visibility6.2 mi
Dew point57°
Fri, 3062° / 46°0.58
Morning46°feels 43°
Afternoon59°feels 58°
Evening56°feels 56°
Overnight48°feels 45°
62 °
Letts, Friday, 30 October
Rain. High 62°, low 46°.
Pressure30.27 inHg
Wind6.8 mph E
Humidity69%
Visibility5.2 mi
Dew point47°
Sat, 3170° / 55°0.23
Morning57°feels 56°
Afternoon69°feels 68°
Evening59°feels 59°
Overnight55°feels 55°
70 °
Letts, Saturday, 31 October
Rain. High 70°, low 55°.
Pressure30.24 inHg
Wind6.2 mph SW
Humidity83%
Visibility6.2 mi
Dew point59°
Sun, 0170° / 55°0
Morning60°feels 60°
Afternoon68°feels 67°
Evening62°feels 62°
Overnight56°feels 55°
70 °
Letts, Sunday, 1 November
Overcast. High 70°, low 55°.
Pressure30.24 inHg
Wind8.3 mph SE
Humidity64%
Visibility—
Dew point54°
Mon, 0268° / 60°0.19
Morning62°feels 62°
Afternoon65°feels 65°
Evening64°feels 64°
Overnight62°feels 62°
68 °
Letts, Monday, 2 November
Rain. High 68°, low 60°.
Pressure29.97 inHg
Wind16.5 mph SE
Humidity79%
Visibility—
Dew point58°
Tue, 0362° / 51°0.93
Morning59°feels 59°
Afternoon56°feels 55°
Evening53°feels 52°
Overnight53°feels 52°
62 °
Letts, Tuesday, 3 November
Rain. High 62°, low 51°.
Pressure29.68 inHg
Wind20.1 mph SE
Humidity93%
Visibility—
Dew point55°
Wed, 0456° / 47°0.55
Morning49°feels 47°
Afternoon55°feels 54°
Evening55°feels 55°
Overnight54°feels 53°
56 °
Letts, Wednesday, 4 November
Rain. High 56°, low 47°.
Pressure29.85 inHg
Wind12.3 mph N
Humidity80%
Visibility—
Dew point48°
Thu, 0555° / 49°0.67
Morning55°feels 54°
Afternoon54°feels 53°
Evening50°feels 48°
Overnight50°feels 45°
55 °
Letts, Thursday, 5 November
Rain. High 55°, low 49°.
Pressure29.68 inHg
Wind20.7 mph N
Humidity91%
Visibility—
Dew point52°
Fri, 0648° / 36°0
Morning39°feels 32°
Afternoon46°feels 41°
Evening42°feels 39°
Overnight39°feels 35°
48 °
Letts, Friday, 6 November
Clear. High 48°, low 36°.
Pressure30.18 inHg
Wind15.3 mph N
Humidity60%
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.