Colby, WA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Colby, WA in one place.
Sunny. High near 74, with temperatures falling to around 72 in the afternoon. North northeast wind 7 to 13 mph.
Local Weather Overview
This forecast page for Colby, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 16, 2026 1:49 AM PDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Colby, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 1:49 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Colby
Thursday looks like the warmest upcoming period in Colby at 75 degrees F.
Friday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 13 mph NNE.
The forecast from Sep 16 through Sep 22 stays mostly dry.
Forecast Details
- Last updated
- Sep 16, 2026 1:49 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear. Low around 52, with temperatures rising to around 54 overnight. North northeast wind 7 to 12 mph.
Sunny, with a high near 75. North northeast wind around 8 mph.
Mostly clear, with a low around 51. West southwest wind 2 to 7 mph.
Mostly sunny, with a high near 72.
Mostly clear, with a low around 50.
Mostly sunny, with a high near 71.
Mostly clear, with a low around 50.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 50.
Partly sunny, with a high near 69.
Partly cloudy, with a low around 51.
Partly sunny, with a high near 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
74°F |
7 to 13 mph
NNE
|
|
Wednesday Night
Sep 16
|
Clear
|
52°F |
7 to 12 mph
NNE
|
|
Thursday
Sep 17
|
Sunny
|
75°F |
8 mph
NNE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
51°F |
2 to 7 mph
WSW
|
|
Friday
Sep 18
|
Mostly Sunny
|
72°F |
5 to 10 mph
SSW
|
|
Friday Night
Sep 18
|
Mostly Clear
|
50°F |
1 to 5 mph
SW
|
|
Saturday
Sep 19
|
Mostly Sunny
|
71°F |
3 mph
NW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
50°F |
5 mph
N
|
|
Sunday
Sep 20
|
Mostly Sunny
|
71°F |
2 to 6 mph
NNE
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
50°F |
1 to 6 mph
NNW
|
|
Monday
Sep 21
|
Partly Sunny
|
69°F |
1 to 7 mph
SSE
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
51°F |
2 to 7 mph
NNE
|
|
Tuesday
Sep 22
|
Partly Sunny
|
68°F |
2 to 7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Colby.