10-day forecast for Letts, IA: 27° to 63°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Monday, November 9
55° · 0.46 in
Worst day: Wednesday, November 11
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1061° / 40°0
Morning45°feels 42°
Afternoon61°feels 59°
Evening46°feels 46°
Overnight47°feels 44°
61 °
Letts, Tuesday, 10 November
Clear. High 61°, low 40°.
Pressure30.09 inHg
Wind1.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point41°
Wed, 1155° / 43°0.46
Morning45°feels 41°
Afternoon54°feels 52°
Evening46°feels 42°
Overnight44°feels 42°
55 °
Letts, Wednesday, 11 November
Heavy rain. High 55°, low 43°.
Pressure29.85 inHg
Wind10.7 mph N
Humidity86%
Visibility6.2 mi
Dew point47°
Thu, 1244° / 36°0
Morning40°feels 34°
Afternoon44°feels 38°
Evening40°feels 34°
Overnight40°feels 34°
44 °
Letts, Thursday, 12 November
Light rain. High 44°, low 36°.
Pressure30.09 inHg
Wind9.3 mph N
Humidity68%
Visibility6.2 mi
Dew point31°
Fri, 1342° / 31°0
Morning34°feels 26°
Afternoon41°feels 35°
Evening35°feels 31°
Overnight35°feels 29°
42 °
Letts, Friday, 13 November
Overcast. High 42°, low 31°.
Pressure30.15 inHg
Wind11 mph N
Humidity61%
Visibility6.2 mi
Dew point21°
Sat, 1443° / 27°0
Morning31°feels 28°
Afternoon41°feels 39°
Evening36°feels 36°
Overnight31°feels 30°
43 °
Letts, Saturday, 14 November
Clear. High 43°, low 27°.
Pressure30.24 inHg
Wind4.4 mph NW
Humidity61%
Visibility—
Dew point28°
Sun, 1548° / 29°0
Morning34°feels 29°
Afternoon45°feels 41°
Evening41°feels 36°
Overnight37°feels 32°
48 °
Letts, Sunday, 15 November
Overcast. High 48°, low 29°.
Pressure30.27 inHg
Wind7.6 mph SE
Humidity52%
Visibility—
Dew point27°
Mon, 1653° / 37°0
Morning41°feels 36°
Afternoon50°feels 47°
Evening45°feels 41°
Overnight42°feels 38°
53 °
Letts, Monday, 16 November
Overcast. High 53°, low 37°.
Pressure30.33 inHg
Wind8.9 mph SE
Humidity43%
Visibility—
Dew point27°
Tue, 1756° / 40°0
Morning44°feels 39°
Afternoon53°feels 50°
Evening49°feels 45°
Overnight47°feels 42°
56 °
Letts, Tuesday, 17 November
Clear. High 56°, low 40°.
Pressure30.39 inHg
Wind11.1 mph S
Humidity42%
Visibility—
Dew point30°
Wed, 1859° / 42°0
Morning46°feels 41°
Afternoon55°feels 53°
Evening51°feels 48°
Overnight48°feels 45°
59 °
Letts, Wednesday, 18 November
Overcast. High 59°, low 42°.
Pressure30.30 inHg
Wind13.9 mph S
Humidity41%
Visibility—
Dew point31°
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.