Weather for 83429 — Island Park, ID
Conditions and forecast for the exact centre of ZIP code 83429 (44.447, -111.368), not a nearby airport.
28°
Fog
- Feels like:
- 23°
- Humidity:
- 91%
- Wind:
- 4 mph
- Dew point:
- 26°
Source updated: 1:56:45 PM · WeatherSignal checked: 1:56:45 PM
Next 12 hours in 83429
2 PM
29°
0%
3 PM
35°
0%
4 PM
41°
0%
5 PM
48°
0%
6 PM
52°
0%
7 PM
55°
0%
8 PM
58°
0%
9 PM
59°
0%
10 PM
58°
0%
11 PM
57°
0%
12 AM
51°
0%
1 AM
44°
0%
7 day forecast for 83429
Today
59° / 28°
0% rain · 7 mph wind
Saturday, Oct 17
58° / 33°
0% rain · 11 mph wind
Sunday, Oct 18
60° / 33°
0% rain · 8 mph wind
Monday, Oct 19
57° / 33°
0% rain · 4 mph wind
Tuesday, Oct 20
52° / 36°
0% rain · 2 mph wind
Wednesday, Oct 21
58° / 33°
0% rain · 3 mph wind
Thursday, Oct 22
58° / 38°
0% rain · 3 mph wind
About ZIP code 83429
83429 covers Island Park in Idaho. 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: Billings (167 mi), Boise City (247 mi), Salt Lake City (256 mi), West Valley City (261 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 Island Park 83429, Idaho
- The warmest afternoon ahead is Sunday, reaching about 60°F.
- The coldest night ahead dips to about 28°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Island Park 83429, Idaho weather
- How accurate is the Island Park 83429, Idaho 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 Island Park 83429, Idaho?
- 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 Island Park 83429, Idaho
- Current weather in Island Park 83429, Idaho
- Island Park 83429, Idaho hourly forecast
- Island Park 83429, Idaho weather tomorrow
- Island Park 83429, Idaho weekend weather
- Island Park 83429, Idaho weather radar
- Island Park 83429, Idaho severe weather alerts
- Best time to go outside in Island Park 83429, Idaho
- What happened overnight in Island Park 83429, Idaho
- How accurate is the Island Park 83429, Idaho forecast?
- Island Park 83429, Idaho monthly weather averages
Weather in nearby cities
- Billings, MT weather · about 167 miles away
- Boise City, ID weather · about 247 miles away
- Salt Lake City, UT weather · about 256 miles away
- West Valley City, UT weather · about 261 miles away
- West Jordan, UT weather · about 266 miles away
- Provo, UT weather · about 291 miles away