10-day forecast for Letha, ID: 58° to 103°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Sunday, August 16
94° · 0.08 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 58°0
Morning61°feels 58°
Afternoon89°feels 85°
Evening90°feels 86°
Overnight65°feels 62°
95 °
Letha, Monday, 10 August
Clear. High 95°, low 58°.
Pressure29.85 inHg
Wind8.1 mph NW
Humidity12%
Visibility6.2 mi
Dew point30°
Tue, 11102° / 63°0
Morning70°feels 68°
Afternoon98°feels 92°
Evening94°feels 89°
Overnight69°feels 66°
102 °
Letha, Tuesday, 11 August
Clear. High 102°, low 63°.
Pressure29.88 inHg
Wind7.4 mph NW
Humidity11%
Visibility6.2 mi
Dew point29°
Wed, 1299° / 67°0
Morning70°feels 69°
Afternoon96°feels 91°
Evening93°feels 89°
Overnight70°feels 68°
99 °
Letha, Wednesday, 12 August
Partly cloudy. High 99°, low 67°.
Pressure29.77 inHg
Wind8.4 mph NW
Humidity16%
Visibility6.2 mi
Dew point37°
Thu, 1389° / 66°0.01
Morning72°feels 70°
Afternoon85°feels 82°
Evening85°feels 83°
Overnight68°feels 67°
89 °
Letha, Thursday, 13 August
Light rain. High 89°, low 66°.
Pressure29.71 inHg
Wind11.1 mph S
Humidity22%
Visibility—
Dew point39°
Fri, 1494° / 67°0.08
Morning72°feels 71°
Afternoon87°feels 85°
Evening90°feels 87°
Overnight69°feels 69°
94 °
Letha, Friday, 14 August
Light rain. High 94°, low 67°.
Pressure29.83 inHg
Wind13.3 mph NE
Humidity28%
Visibility—
Dew point47°
Sat, 15101° / 64°0
Morning70°feels 69°
Afternoon90°feels 86°
Evening98°feels 93°
Overnight79°feels 77°
101 °
Letha, Saturday, 15 August
Partly cloudy. High 101°, low 64°.
Pressure29.94 inHg
Wind11.4 mph SW
Humidity26%
Visibility—
Dew point46°
Sun, 16103° / 67°0
Morning74°feels 72°
Afternoon94°feels 90°
Evening100°feels 95°
Overnight84°feels 81°
103 °
Letha, Sunday, 16 August
Mostly clear. High 103°, low 67°.
Pressure29.91 inHg
Wind21 mph SW
Humidity16%
Visibility—
Dew point37°
Mon, 1797° / 71°0
Morning77°feels 75°
Afternoon92°feels 88°
Evening95°feels 91°
Overnight82°feels 80°
97 °
Letha, Monday, 17 August
Partly cloudy. High 97°, low 71°.
Pressure29.97 inHg
Wind14.9 mph E
Humidity23%
Visibility—
Dew point45°
Tue, 18100° / 68°0
Morning74°feels 72°
Afternoon93°feels 89°
Evening98°feels 93°
Overnight80°feels 78°
100 °
Letha, Tuesday, 18 August
Clear. High 100°, low 68°.
Pressure30.03 inHg
Wind9 mph W
Humidity19%
Visibility—
Dew point40°
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 Letha, ID 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.