Medical Lake, WA Weather Forecast
Local 7-day forecast
Widespread Frost then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Medical Lake, WA in one place.
Widespread frost before 10am. Sunny, with a high near 58. South wind 1 to 5 mph.
Local Weather Overview
This forecast page for Medical Lake, 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 12, 2026 12:53 AM PDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Medical Lake, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 12:53 AM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Medical Lake
Friday looks like the warmest upcoming period in Medical Lake at 72 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Saturday at about 3 to 10 mph S.
The forecast from Oct 13 through Oct 18 stays mostly dry.
Forecast Details
- Last updated
- Oct 12, 2026 12:53 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of frost after 4am. Partly cloudy, with a low around 35. South wind around 3 mph.
Areas of frost before 9am. Mostly sunny, with a high near 62.
Mostly clear, with a low around 37.
Sunny, with a high near 66.
Mostly clear, with a low around 39.
Sunny, with a high near 72.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 66.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Widespread Frost then Sunny
|
58°F |
1 to 5 mph
S
|
|
Tuesday Night
Oct 13
|
Partly Cloudy then Areas Of Frost
|
35°F |
3 mph
S
|
|
Wednesday
Oct 14
|
Areas Of Frost then Mostly Sunny
|
62°F |
3 mph
S
|
|
Wednesday Night
Oct 14
|
Mostly Clear
|
37°F |
0 to 3 mph
E
|
|
Thursday
Oct 15
|
Sunny
|
66°F |
3 to 7 mph
NE
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
39°F |
5 mph
NE
|
|
Friday
Oct 16
|
Sunny
|
72°F |
5 mph
E
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
43°F |
3 mph
S
|
|
Saturday
Oct 17
|
Mostly Sunny
|
66°F |
3 to 10 mph
S
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
40°F |
3 to 9 mph
SW
|
|
Sunday
Oct 18
|
Mostly Sunny
|
63°F |
6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Medical Lake.
