Weather for 83404 — Idaho Falls, ID
Conditions and forecast for the exact centre of ZIP code 83404 (43.475, -112.012), not a nearby airport.
33°
Clear sky
- Feels like:
- 27°
- Humidity:
- 91%
- Wind:
- 6 mph
- Dew point:
- 30°
Source updated: 11:56:16 AM · WeatherSignal checked: 11:56:16 AM
Next 12 hours in 83404
12 PM
33°
0%
1 PM
33°
0%
2 PM
33°
0%
3 PM
39°
0%
4 PM
45°
0%
5 PM
51°
0%
6 PM
56°
0%
7 PM
59°
0%
8 PM
60°
0%
9 PM
61°
0%
10 PM
62°
0%
11 PM
61°
0%
7 day forecast for 83404
Today
62° / 33°
0% rain · 7 mph wind
Saturday, Oct 17
63° / 33°
0% rain · 8 mph wind
Sunday, Oct 18
63° / 34°
0% rain · 8 mph wind
Monday, Oct 19
60° / 37°
0% rain · 4 mph wind
Tuesday, Oct 20
61° / 48°
0% rain · 3 mph wind
Wednesday, Oct 21
63° / 41°
0% rain · 3 mph wind
Thursday, Oct 22
62° / 43°
0% rain · 4 mph wind
About ZIP code 83404
83404 covers Idaho Falls 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: Salt Lake City (187 mi), West Valley City (192 mi), West Jordan (198 mi), Boise City (210 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 Idaho Falls 83404, Idaho
- The warmest afternoon ahead is tomorrow, reaching about 63°F.
- The coldest night ahead dips to about 33°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Idaho Falls 83404, Idaho weather
- How accurate is the Idaho Falls 83404, 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 Idaho Falls 83404, 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 Idaho Falls 83404, Idaho
- Current weather in Idaho Falls 83404, Idaho
- Idaho Falls 83404, Idaho hourly forecast
- Idaho Falls 83404, Idaho weather tomorrow
- Idaho Falls 83404, Idaho weekend weather
- Idaho Falls 83404, Idaho weather radar
- Idaho Falls 83404, Idaho severe weather alerts
- Best time to go outside in Idaho Falls 83404, Idaho
- What happened overnight in Idaho Falls 83404, Idaho
- How accurate is the Idaho Falls 83404, Idaho forecast?
- Idaho Falls 83404, Idaho monthly weather averages
Weather in nearby cities
- Salt Lake City, UT weather · about 187 miles away
- West Valley City, UT weather · about 192 miles away
- West Jordan, UT weather · about 198 miles away
- Boise City, ID weather · about 210 miles away
- Provo, UT weather · about 224 miles away
- Billings, MT weather · about 235 miles away