Lyman, WA Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Lyman, WA in one place.
Rain likely. Mostly cloudy, with a high near 59. West southwest wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Lyman, 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: Apr 20, 2026 8:18 AM PDT.
The active forecast window currently covers Apr 22 to Apr 26, 2026 for Lyman, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 26, 2026
- Latest sync
- Apr 20, 2026 8:18 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Lyman
Saturday looks like the warmest upcoming period in Lyman at 70 degrees F.
Thursday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Thursday at about 1 to 8 mph WSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 8:18 AM PDT
- Coverage
- 6 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
A chance of rain before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Mostly sunny, with a high near 65.
Mostly clear, with a low around 43.
Sunny, with a high near 69.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 70.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 67.
Partly cloudy, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Light Rain Likely
|
59°F |
3 to 7 mph
WSW
|
|
Wednesday Night
Apr 22
|
Chance Light Rain then Mostly Cloudy
|
46°F |
0 to 7 mph
WSW
|
|
Thursday
Apr 23
|
Mostly Sunny
|
65°F |
1 to 8 mph
WSW
|
|
Thursday Night
Apr 23
|
Mostly Clear
|
43°F |
1 to 8 mph
N
|
|
Friday
Apr 24
|
Sunny
|
69°F |
3 to 8 mph
N
|
|
Friday Night
Apr 24
|
Partly Cloudy
|
46°F |
2 to 8 mph
ENE
|
|
Saturday
Apr 25
|
Mostly Sunny
|
70°F |
2 to 7 mph
W
|
|
Saturday Night
Apr 25
|
Partly Cloudy
|
46°F |
2 to 7 mph
E
|
|
Sunday
Apr 26
|
Mostly Sunny
|
67°F |
2 to 7 mph
SSW
|
|
Sunday Night
Apr 26
|
Partly Cloudy
|
47°F |
2 to 7 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lyman.