USA Vær Værmelding
USA weather: 26°C, overskyet. Time for time forecast, 14-day outlook, UV, air quality and the best time til visit.
14-day forecast for USA
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| ons, sep 30 | ☁️ Overskyet | 27° / 15° | 1% | 12 km/h | 6 |
| tor, okt 1 | ☁️ Overskyet | 31° / 17° | 1% | 12 km/h | 6 |
| fre, okt 2 | 🌦️ Yr | 33° / 17° | 38% · 2 mm | 16 km/h | 5 |
| lør, okt 3 | 🌦️ Light drizzle | 20° / 15° | 38% · 1 mm | 16 km/h | 1 |
| søn, okt 4 | 🌧️ Regn | 16° / 14° | 41% · 15 mm | 8 km/h | 1 |
| man, okt 5 | 🌦️ Light drizzle | 24° / 15° | 20% · 1 mm | 19 km/h | 5 |
| tir, okt 6 | ☀️ Klar himmel | 17° / 8° | 1% | 18 km/h | 5 |
| ons, okt 7 | ☀️ Klar himmel | 19° / 9° | 1% | 16 km/h | 5 |
| tor, okt 8 | ☁️ Overskyet | 24° / 11° | 2% | 15 km/h | 5 |
| fre, okt 9 | ☁️ Overskyet | 22° / 12° | 2% | 7 km/h | 5 |
| lør, okt 10 | ☀️ Klar himmel | 23° / 13° | 6% | 13 km/h | 5 |
| søn, okt 11 | 🌦️ Yr | 23° / 13° | 16% · 2 mm | 19 km/h | 4 |
| man, okt 12 | 🌦️ Lett regn | 23° / 15° | 19% · 12 mm | 26 km/h | 4 |
| tir, okt 13 | ☀️ Klar himmel | 19° / 11° | 16% | 21 km/h | 5 |
The two-week trend
Cooling. The second half of the window averages 2°C cooler than the days immediately ahead.
The window averages 22°C against a september normal of 26°C - 3°C below.
Regnfall over the next 7 days is close til normal for september (18 mm against a typical 19 mm).
What this means for USA
Today is about average for september. The forecast high of 27°C is in line med the 26°C typical for this month.
Regn is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 26°C.
What til pack, what til skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sønglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 25°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid januar, februar and desember - historically the least comfortable months here.
Se prognosen for USA etter tidsintervall
USA weather - more answers
Explore USA
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Frequently asked questions
Where is USA?
USA er et land i Nord-Amerika. Its coordinates are 38.9072, -77.0369. It lies in Nord-Amerika.
What is the weather like in USA akkurat nå?
It is currently 26°C (79°F) med overskyet. Luftfuktighet is 52% and wind is 8 km/h.
When is the best time til visit USA?
april, juni, september and oktober offer the most comfortable conditions in USA, which has a continental climate. januar, februar and desember are usually the hardest months for outdoor plans.
What time zone is USA in?
USA observes America/New_York (UTC-04:00). The local time is 10:08 PM.
How many people live in USA?
USA has a population of approximately 335 million.
What is the nearest airport til USA?
The closest airports are Boston Logan International Airport (BOS), 637 km away, Dallas/Fort Worth International Airport (DFW), 1.917 km away and Austin-Bergstrom International Airport (AUS), 2.116 km away.
What are the top things til do in USA?
Popular options include Acadia National Park, Arches National Park, Badlands National Park, Big Bend National Park, Biscayne National Park and Black Canyon of the Gunnison National Park.
What places are in USA?
USA covers 52 places in this atlas, including California, Florida, New York, Arizona, Hawaii and Nevada.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated september 30, 2026 at 10:08 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
