Weather for 99157 — Northport, WA
Conditions and forecast for the exact centre of ZIP code 99157 (48.925, -117.793), not a nearby airport.
40°
Partly cloudy
- Feels like:
- 36°
- Humidity:
- 83%
- Wind:
- 3 mph
- Dew point:
- 35°
Source updated: 2:58:52 PM · WeatherSignal checked: 2:58:52 PM
Next 12 hours in 99157
3 PM
42°
0%
4 PM
48°
0%
5 PM
54°
0%
6 PM
59°
0%
7 PM
63°
0%
8 PM
66°
0%
9 PM
68°
0%
10 PM
69°
0%
11 PM
68°
0%
12 AM
65°
0%
1 AM
59°
0%
2 AM
55°
0%
7 day forecast for 99157
Today
69° / 40°
0% rain · 4 mph wind
Saturday, Oct 17
66° / 43°
0% rain · 8 mph wind
Sunday, Oct 18
62° / 39°
0% rain · 6 mph wind
Monday, Oct 19
58° / 42°
0% rain · 3 mph wind
Tuesday, Oct 20
59° / 45°
0% rain · 2 mph wind
Wednesday, Oct 21
63° / 42°
0% rain · 3 mph wind
Thursday, Oct 22
64° / 48°
0% rain · 1 mph wind
About ZIP code 99157
99157 covers Northport 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: Spokane (89 mi), Everett (212 mi), Bellevue (222 mi), Seattle (227 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 Northport 99157, Washington
- The warmest afternoon ahead is today, reaching about 69°F.
- The coldest night ahead dips to about 39°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Northport 99157, Washington weather
- How accurate is the Northport 99157, 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 Northport 99157, 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 Northport 99157, Washington
- Current weather in Northport 99157, Washington
- Northport 99157, Washington hourly forecast
- Northport 99157, Washington weather tomorrow
- Northport 99157, Washington weekend weather
- Northport 99157, Washington weather radar
- Northport 99157, Washington severe weather alerts
- Best time to go outside in Northport 99157, Washington
- What happened overnight in Northport 99157, Washington
- How accurate is the Northport 99157, Washington forecast?
- Northport 99157, Washington monthly weather averages
Weather in nearby cities
- Spokane, WA weather · about 89 miles away
- Everett, WA weather · about 212 miles away
- Bellevue, WA weather · about 222 miles away
- Seattle, WA weather · about 227 miles away
- Kent, WA weather · about 231 miles away
- Tacoma, WA weather · about 243 miles away