Lyman, WA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lyman, WA in one place.
Sunny. High near 73, with temperatures falling to around 71 in the afternoon. North northeast wind around 1 mph.
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: Oct 15, 2026 3:48 PM PDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Lyman, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 3:48 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Lyman
This Afternoon looks like the warmest upcoming period in Lyman at 73 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Tonight at about 0 to 14 mph NE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 3:48 PM PDT
- Coverage
- 8 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
Partly cloudy, with a low around 50. Northeast wind 0 to 14 mph, with gusts as high as 24 mph.
Mostly sunny. High near 73, with temperatures falling to around 70 in the afternoon. East northeast wind 0 to 9 mph.
Rain after 1am. Mostly cloudy, with a low around 51. South wind 0 to 3 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain before 11am. Partly sunny, with a high near 60. West southwest wind 1 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly clear, with a low around 38.
Partly sunny, with a high near 61.
Mostly cloudy, with a low around 42.
A slight chance of rain after 5pm. Mostly cloudy, with a high near 59.
A slight chance of rain before 5am. Mostly cloudy, with a low around 40.
Mostly sunny, with a high near 61.
Partly cloudy, with a low around 41.
Mostly sunny, with a high near 62.
A chance of rain after 11pm. Mostly cloudy, with a low around 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Sunny
|
73°F |
1 mph
NNE
|
|
Tonight
Oct 15
|
Partly Cloudy
|
50°F |
0 to 14 mph
NE
|
|
Friday
Oct 16
|
Mostly Sunny
|
73°F |
0 to 9 mph
ENE
|
|
Friday Night
Oct 16
|
Mostly Cloudy then Light Rain
|
51°F |
0 to 3 mph
S
|
|
Saturday
Oct 17
|
Light Rain then Partly Sunny
|
60°F |
1 to 6 mph
WSW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
38°F |
0 to 5 mph
ESE
|
|
Sunday
Oct 18
|
Partly Sunny
|
61°F |
0 to 3 mph
NE
|
|
Sunday Night
Oct 18
|
Mostly Cloudy
|
42°F |
0 to 3 mph
ENE
|
|
Monday
Oct 19
|
Mostly Cloudy then Slight Chance Light Rain
|
59°F |
2 mph
NE
|
|
Monday Night
Oct 19
|
Slight Chance Light Rain
|
40°F |
1 mph
NNE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
61°F |
2 mph
NW
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
41°F |
2 mph
NE
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
62°F |
1 mph
ENE
|
|
Wednesday Night
Oct 21
|
Chance Light Rain
|
43°F |
0 to 3 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lyman.