Weather for 84640 — Lynndyl, UT
Conditions and forecast for the exact centre of ZIP code 84640 (39.494, -112.398), not a nearby airport.
42°
Clear sky
- Feels like:
- 36°
- Humidity:
- 81%
- Wind:
- 10 mph
- Dew point:
- 36°
Source updated: 11:59:40 AM · WeatherSignal checked: 11:59:40 AM
Next 12 hours in 84640
12 PM
41°
0%
1 PM
40°
0%
2 PM
40°
0%
3 PM
46°
0%
4 PM
50°
0%
5 PM
53°
0%
6 PM
57°
0%
7 PM
60°
0%
8 PM
62°
0%
9 PM
64°
0%
10 PM
65°
0%
11 PM
65°
0%
7 day forecast for 84640
Today
65° / 40°
0% rain · 11 mph wind
Saturday, Oct 17
64° / 42°
0% rain · 7 mph wind
Sunday, Oct 18
65° / 44°
0% rain · 6 mph wind
Monday, Oct 19
62° / 48°
0% rain · 3 mph wind
Tuesday, Oct 20
62° / 49°
0% rain · 7 mph wind
Wednesday, Oct 21
65° / 47°
0% rain · 5 mph wind
Thursday, Oct 22
66° / 50°
0% rain · 6 mph wind
About ZIP code 84640
84640 covers Lynndyl in Utah. 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: Provo (64 mi), West Jordan (81 mi), West Valley City (85 mi), Salt Lake City (91 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 Lynndyl 84640, Utah
- The warmest afternoon ahead is Thursday, reaching about 66°F.
- The coldest night ahead dips to about 40°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Lynndyl 84640, Utah weather
- How accurate is the Lynndyl 84640, Utah 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 Lynndyl 84640, Utah?
- 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 Lynndyl 84640, Utah
- Current weather in Lynndyl 84640, Utah
- Lynndyl 84640, Utah hourly forecast
- Lynndyl 84640, Utah weather tomorrow
- Lynndyl 84640, Utah weekend weather
- Lynndyl 84640, Utah weather radar
- Lynndyl 84640, Utah severe weather alerts
- Best time to go outside in Lynndyl 84640, Utah
- What happened overnight in Lynndyl 84640, Utah
- How accurate is the Lynndyl 84640, Utah forecast?
- Lynndyl 84640, Utah monthly weather averages
Weather in nearby cities
- Provo, UT weather · about 64 miles away
- West Jordan, UT weather · about 81 miles away
- West Valley City, UT weather · about 85 miles away
- Salt Lake City, UT weather · about 91 miles away
- North Las Vegas, NV weather · about 271 miles away
- Las Vegas, NV weather · about 274 miles away