10-day forecast for Keller, WA: 54° to 90°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Monday, August 17
83°
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0987° / 54°0
Morning60°feels 58°
Afternoon85°feels 82°
Evening76°feels 74°
Overnight61°feels 59°
87 °
Keller, Sunday, 9 August
Clear. High 87°, low 54°.
Pressure29.85 inHg
Wind4.8 mph S
Humidity17%
Visibility6.2 mi
Dew point35°
Mon, 1089° / 54°0
Morning69°feels 67°
Afternoon87°feels 84°
Evening76°feels 75°
Overnight60°feels 58°
89 °
Keller, Monday, 10 August
Clear. High 89°, low 54°.
Pressure29.88 inHg
Wind5 mph S
Humidity20%
Visibility6.2 mi
Dew point37°
Tue, 1189° / 59°0
Morning70°feels 68°
Afternoon89°feels 85°
Evening77°feels 75°
Overnight64°feels 61°
89 °
Keller, Tuesday, 11 August
Clear. High 89°, low 59°.
Pressure29.91 inHg
Wind5.3 mph S
Humidity18%
Visibility6.2 mi
Dew point37°
Wed, 1287° / 60°0
Morning70°feels 68°
Afternoon86°feels 83°
Evening84°feels 81°
Overnight64°feels 62°
87 °
Keller, Wednesday, 12 August
Clear. High 87°, low 60°.
Pressure29.83 inHg
Wind5 mph S
Humidity22%
Visibility6.2 mi
Dew point40°
Thu, 1383° / 58°0
Morning64°feels 62°
Afternoon79°feels 78°
Evening80°feels 78°
Overnight63°feels 61°
83 °
Keller, Thursday, 13 August
Clear. High 83°, low 58°.
Pressure29.85 inHg
Wind5.7 mph SW
Humidity32%
Visibility—
Dew point43°
Fri, 1487° / 56°0
Morning64°feels 62°
Afternoon84°feels 81°
Evening83°feels 80°
Overnight64°feels 62°
87 °
Keller, Friday, 14 August
Clear. High 87°, low 56°.
Pressure29.91 inHg
Wind6.2 mph N
Humidity25%
Visibility—
Dew point40°
Sat, 1583° / 59°0
Morning67°feels 64°
Afternoon81°feels 79°
Evening69°feels 67°
Overnight59°feels 58°
83 °
Keller, Saturday, 15 August
Overcast. High 83°, low 59°.
Pressure29.91 inHg
Wind14.9 mph SW
Humidity23%
Visibility—
Dew point39°
Sun, 1685° / 55°0
Morning62°feels 61°
Afternoon80°feels 78°
Evening82°feels 80°
Overnight65°feels 64°
85 °
Keller, Sunday, 16 August
Overcast. High 85°, low 55°.
Pressure30.00 inHg
Wind7.7 mph SW
Humidity31%
Visibility—
Dew point42°
Mon, 1790° / 62°0
Morning68°feels 65°
Afternoon84°feels 82°
Evening87°feels 83°
Overnight68°feels 66°
90 °
Keller, Monday, 17 August
Overcast. High 90°, low 62°.
Pressure29.97 inHg
Wind7.5 mph SW
Humidity21%
Visibility—
Dew point37°
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 Keller, WA 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.