Weather for 99788 — Chalkyitsik, AK
Conditions and forecast for the exact centre of ZIP code 99788 (66.654, -143.722), not a nearby airport.
30°
Overcast
- Feels like:
- 20°
- Humidity:
- 74%
- Wind:
- 11 mph
- Dew point:
- 23°
Source updated: 11:53:18 AM · WeatherSignal checked: 11:53:18 AM
Next 12 hours in 99788
12 PM
31°
0%
1 PM
30°
0%
2 PM
30°
0%
3 PM
29°
0%
4 PM
28°
0%
5 PM
27°
0%
6 PM
29°
0%
7 PM
31°
0%
8 PM
32°
0%
9 PM
33°
0%
10 PM
35°
0%
11 PM
35°
0%
7 day forecast for 99788
Today
35° / 27°
0% rain · 11 mph wind
Saturday, Oct 17
36° / 21°
0% rain · 9 mph wind
Sunday, Oct 18
35° / 23°
0% rain · 8 mph wind
Monday, Oct 19
28° / 16°
0% rain · 4 mph wind
Tuesday, Oct 20
26° / 19°
0% rain · 7 mph wind
Wednesday, Oct 21
25° / 22°
0% rain · 12 mph wind
Thursday, Oct 22
26° / 21°
0% rain · 8 mph wind
About ZIP code 99788
99788 covers Chalkyitsik in Alaska. 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: Anchorage (419 mi), Everett (1518 mi), Seattle (1539 mi), Bellevue (1541 mi).
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 Chalkyitsik 99788, Alaska
- The warmest afternoon ahead is tomorrow, reaching about 36°F.
- The coldest night ahead dips to about 16°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Chalkyitsik 99788, Alaska weather
- How accurate is the Chalkyitsik 99788, Alaska 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 Chalkyitsik 99788, Alaska?
- 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 Chalkyitsik 99788, Alaska
- Current weather in Chalkyitsik 99788, Alaska
- Chalkyitsik 99788, Alaska hourly forecast
- Chalkyitsik 99788, Alaska weather tomorrow
- Chalkyitsik 99788, Alaska weekend weather
- Chalkyitsik 99788, Alaska weather radar
- Chalkyitsik 99788, Alaska severe weather alerts
- Best time to go outside in Chalkyitsik 99788, Alaska
- What happened overnight in Chalkyitsik 99788, Alaska
- How accurate is the Chalkyitsik 99788, Alaska forecast?
- Chalkyitsik 99788, Alaska monthly weather averages
Weather in nearby cities
- Anchorage, AK weather · about 419 miles away
- Everett, WA weather · about 1518 miles away
- Seattle, WA weather · about 1539 miles away
- Bellevue, WA weather · about 1541 miles away
- Kent, WA weather · about 1556 miles away
- Tacoma, WA weather · about 1560 miles away