Weather for 99343 — Mesa, WA
Conditions and forecast for the exact centre of ZIP code 99343 (46.578, -119.137), not a nearby airport.
44°
Partly cloudy
- Feels like:
- 42°
- Humidity:
- 80%
- Wind:
- 4 mph
- Dew point:
- 38°
Source updated: 12:46:23 PM · WeatherSignal checked: 12:46:23 PM
Next 12 hours in 99343
1 PM
43°
0%
2 PM
42°
0%
3 PM
43°
0%
4 PM
49°
0%
5 PM
55°
0%
6 PM
60°
0%
7 PM
64°
0%
8 PM
67°
0%
9 PM
70°
0%
10 PM
71°
0%
11 PM
71°
0%
12 AM
70°
0%
7 day forecast for 99343
Today
71° / 42°
0% rain · 4 mph wind
Saturday, Oct 17
70° / 51°
0% rain · 15 mph wind
Sunday, Oct 18
68° / 41°
0% rain · 11 mph wind
Monday, Oct 19
63° / 49°
0% rain · 5 mph wind
Tuesday, Oct 20
58° / 45°
0% rain · 3 mph wind
Wednesday, Oct 21
65° / 44°
0% rain · 4 mph wind
Thursday, Oct 22
67° / 47°
0% rain · 7 mph wind
About ZIP code 99343
99343 covers Mesa 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 (110 mi), Kent (156 mi), Bellevue (161 mi), Tacoma (163 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 Mesa 99343, Washington
- The warmest afternoon ahead is today, reaching about 71°F.
- The coldest night ahead dips to about 41°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like tomorrow, with sustained wind near 15 mph.
Common questions about Mesa 99343, Washington weather
- How accurate is the Mesa 99343, 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 Mesa 99343, 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 Mesa 99343, Washington
- Current weather in Mesa 99343, Washington
- Mesa 99343, Washington hourly forecast
- Mesa 99343, Washington weather tomorrow
- Mesa 99343, Washington weekend weather
- Mesa 99343, Washington weather radar
- Mesa 99343, Washington severe weather alerts
- Best time to go outside in Mesa 99343, Washington
- What happened overnight in Mesa 99343, Washington
- How accurate is the Mesa 99343, Washington forecast?
- Mesa 99343, Washington monthly weather averages
Weather in nearby cities
- Spokane, WA weather · about 110 miles away
- Kent, WA weather · about 156 miles away
- Bellevue, WA weather · about 161 miles away
- Tacoma, WA weather · about 163 miles away
- Seattle, WA weather · about 166 miles away
- Everett, WA weather · about 173 miles away