10-day forecast for Colby, WA: 38° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Friday, October 16
56° · 0.15 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1676° / 55°0
Morning57°feels 56°
Afternoon73°feels 72°
Evening61°feels 61°
Overnight55°feels 54°
76 °
Colby, Friday, 16 October
Overcast. High 76°, low 55°.
Pressure30.15 inHg
Wind6.3 mph S
Humidity51%
Visibility6.2 mi
Dew point49°
Sat, 1761° / 51°0.04
Morning54°feels 53°
Afternoon60°feels 59°
Evening54°feels 52°
Overnight54°feels 53°
61 °
Colby, Saturday, 17 October
Light rain. High 61°, low 51°.
Pressure30.24 inHg
Wind7.8 mph E
Humidity80%
Visibility6.2 mi
Dew point52°
Sun, 1856° / 47°0
Morning48°feels 45°
Afternoon56°feels 54°
Evening50°feels 48°
Overnight48°feels 47°
56 °
Colby, Sunday, 18 October
Overcast. High 56°, low 47°.
Pressure30.09 inHg
Wind7.2 mph N
Humidity73%
Visibility2.2 mi
Dew point46°
Mon, 1957° / 48°0
Morning51°feels 48°
Afternoon55°feels 54°
Evening55°feels 54°
Overnight49°feels 47°
57 °
Colby, Monday, 19 October
Light rain. High 57°, low 48°.
Pressure29.94 inHg
Wind8.8 mph S
Humidity68%
Visibility—
Dew point44°
Tue, 2059° / 44°0
Morning52°feels 51°
Afternoon57°feels 55°
Evening55°feels 53°
Overnight45°feels 44°
59 °
Colby, Tuesday, 20 October
Clear. High 59°, low 44°.
Pressure30.00 inHg
Wind13.5 mph N
Humidity62%
Visibility—
Dew point43°
Wed, 2161° / 40°0
Morning44°feels 44°
Afternoon55°feels 53°
Evening57°feels 55°
Overnight44°feels 42°
61 °
Colby, Wednesday, 21 October
Mostly clear. High 61°, low 40°.
Pressure29.97 inHg
Wind6.6 mph SW
Humidity55%
Visibility—
Dew point37°
Thu, 2256° / 43°0.15
Morning49°feels 47°
Afternoon50°feels 50°
Evening51°feels 50°
Overnight44°feels 44°
56 °
Colby, Thursday, 22 October
Light rain. High 56°, low 43°.
Pressure30.09 inHg
Wind6.7 mph S
Humidity93%
Visibility—
Dew point48°
Fri, 2356° / 39°0
Morning43°feels 42°
Afternoon51°feels 49°
Evening53°feels 51°
Overnight42°feels 42°
56 °
Colby, Friday, 23 October
Partly cloudy. High 56°, low 39°.
Pressure30.50 inHg
Wind2.9 mph N
Humidity75%
Visibility—
Dew point41°
Sat, 2458° / 38°0
Morning43°feels 42°
Afternoon52°feels 50°
Evening54°feels 52°
Overnight46°feels 46°
58 °
Colby, Saturday, 24 October
Partly cloudy. High 58°, low 38°.
Pressure30.56 inHg
Wind3.7 mph N
Humidity57%
Visibility—
Dew point35°
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 Colby, 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.