Weather for 83251 — Mackay, ID
Conditions and forecast for the exact centre of ZIP code 83251 (43.911, -113.612), not a nearby airport.
53°
Mainly clear
- Feels like:
- 48°
- Humidity:
- 33%
- Wind:
- 4 mph
- Dew point:
- 25°
Source updated: 5:48:13 PM · WeatherSignal checked: 5:48:13 PM
Next 12 hours in 83251
6 PM
56°
0%
7 PM
57°
0%
8 PM
59°
0%
9 PM
59°
0%
10 PM
58°
0%
11 PM
56°
0%
12 AM
53°
0%
1 AM
48°
0%
2 AM
47°
0%
3 AM
45°
0%
4 AM
43°
0%
5 AM
43°
0%
7 day forecast for 83251
Today
59° / 53°
0% rain · 7 mph wind
Saturday, Oct 17
59° / 41°
0% rain · 7 mph wind
Sunday, Oct 18
58° / 42°
0% rain · 7 mph wind
Monday, Oct 19
55° / 42°
0% rain · 6 mph wind
Tuesday, Oct 20
53° / 44°
0% rain · 5 mph wind
Wednesday, Oct 21
55° / 42°
0% rain · 5 mph wind
Thursday, Oct 22
53° / 44°
0% rain · 5 mph wind
About ZIP code 83251
83251 covers Mackay 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: Boise City (131 mi), Salt Lake City (234 mi), West Valley City (237 mi), West Jordan (243 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 Mackay 83251, Idaho
- The warmest afternoon ahead is tomorrow, reaching about 59°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.
Common questions about Mackay 83251, Idaho weather
- How accurate is the Mackay 83251, 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 Mackay 83251, 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 Mackay 83251, Idaho
- Current weather in Mackay 83251, Idaho
- Mackay 83251, Idaho hourly forecast
- Mackay 83251, Idaho weather tomorrow
- Mackay 83251, Idaho weekend weather
- Mackay 83251, Idaho weather radar
- Mackay 83251, Idaho severe weather alerts
- Best time to go outside in Mackay 83251, Idaho
- What happened overnight in Mackay 83251, Idaho
- How accurate is the Mackay 83251, Idaho forecast?
- Mackay 83251, Idaho monthly weather averages
Weather in nearby cities
- Boise City, ID weather · about 131 miles away
- Salt Lake City, UT weather · about 234 miles away
- West Valley City, UT weather · about 237 miles away
- West Jordan, UT weather · about 243 miles away
- Provo, UT weather · about 273 miles away
- Billings, MT weather · about 281 miles away