Weather for 98570 — Onalaska, WA
Conditions and forecast for the exact centre of ZIP code 98570 (46.573, -122.707), not a nearby airport.
53°
Partly cloudy
- Feels like:
- 51°
- Humidity:
- 45%
- Wind:
- 7 mph
- Dew point:
- 33°
Source updated: 3:48:53 PM · WeatherSignal checked: 3:48:53 PM
Next 12 hours in 98570
4 PM
58°
0%
5 PM
63°
0%
6 PM
67°
0%
7 PM
69°
0%
8 PM
71°
0%
9 PM
72°
0%
10 PM
73°
0%
11 PM
73°
0%
12 AM
71°
0%
1 AM
65°
0%
2 AM
61°
0%
3 AM
60°
0%
7 day forecast for 98570
Today
73° / 53°
0% rain · 7 mph wind
Saturday, Oct 17
71° / 51°
0% rain · 9 mph wind
Sunday, Oct 18
59° / 42°
0% rain · 10 mph wind
Monday, Oct 19
56° / 43°
0% rain · 9 mph wind
Tuesday, Oct 20
57° / 40°
0% rain · 7 mph wind
Wednesday, Oct 21
56° / 40°
0% rain · 9 mph wind
Thursday, Oct 22
61° / 44°
0% rain · 5 mph wind
About ZIP code 98570
98570 covers Onalaska in Washington. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Tacoma (49 mi), Kent (60 mi), Vancouver (65 mi), Portland (72 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Onalaska 98570, Washington
- The warmest afternoon ahead is today, reaching about 73°F.
- The coldest night ahead dips to about 40°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Onalaska 98570, Washington weather
- How accurate is the Onalaska 98570, Washington forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Onalaska 98570, Washington?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Onalaska 98570, Washington
- Current weather in Onalaska 98570, Washington
- Onalaska 98570, Washington hourly forecast
- Onalaska 98570, Washington weather tomorrow
- Onalaska 98570, Washington weekend weather
- Onalaska 98570, Washington weather radar
- Onalaska 98570, Washington severe weather alerts
- Best time to go outside in Onalaska 98570, Washington
- What happened overnight in Onalaska 98570, Washington
- How accurate is the Onalaska 98570, Washington forecast?
- Onalaska 98570, Washington monthly weather averages
Weather in nearby cities
- Tacoma, WA weather · about 49 miles away
- Kent, WA weather · about 60 miles away
- Vancouver, WA weather · about 65 miles away
- Portland, OR weather · about 72 miles away
- Seattle, WA weather · about 73 miles away
- Bellevue, WA weather · about 75 miles away