Grand County Väder Prognos
Grand County weather: 16°C, klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Snö forecast for Grand County
No snow is in the current forecast window for Grand County.
0 of the next 16 nights are forecast och reach freezing.
Historically, average lows drop below freezing in januari and december.
16-day forecast for Grand County
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| ons, sep 30 | ☁️ Mulet | 23° / 15° | 18% | 13 km/h | 5 |
| tor, okt 1 | ☀️ Klart | 29° / 13° | 1% | 12 km/h | 6 |
| fre, okt 2 | ☀️ Klart | 30° / 14° | 0% | 16 km/h | 6 |
| lör, okt 3 | ☁️ Mulet | 30° / 19° | 0% | 13 km/h | 6 |
| sön, okt 4 | ☀️ Klart | 32° / 19° | 0% | 20 km/h | 6 |
| mån, okt 5 | ☁️ Mulet | 29° / 19° | 1% | 16 km/h | 6 |
| tis, okt 6 | 🌦️ Light drizzle | 28° / 19° | 3% · 0 mm | 12 km/h | 6 |
| ons, okt 7 | ☀️ Klart | 29° / 18° | 0% | 9 km/h | 6 |
| tor, okt 8 | ☁️ Mulet | 30° / 20° | 0% | 9 km/h | 6 |
| fre, okt 9 | ☁️ Mulet | 30° / 19° | 1% | 15 km/h | 6 |
| lör, okt 10 | ⛅ Delvis molnigt | 29° / 19° | 3% | 16 km/h | 6 |
| sön, okt 11 | ☁️ Mulet | 29° / 19° | 5% | 25 km/h | 6 |
| mån, okt 12 | ☁️ Mulet | 26° / 17° | 5% | 15 km/h | 6 |
| tis, okt 13 | ☀️ Klart | 27° / 16° | 10% | 8 km/h | 6 |
| ons, okt 14 | ☁️ Mulet | 28° / 16° | 3% | 12 km/h | 6 |
| tor, okt 15 | ☁️ Mulet | 20° / 6° | 9% | 48 km/h | 5 |
Klimat in Grand County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 6° | -4° | 10 mm | ★★★☆☆ |
| februari | 12° | 0° | 29 mm | ★★★☆☆ |
| mars | 18° | 4° | 19 mm | ★★★★☆ |
| april | 22° | 7° | 12 mm | ★★★★★ |
| maj | 27° | 12° | 12 mm | ★★★★★ |
| juni | 35° | 20° | 5 mm | ★★★★★ |
| juli | 37° | 22° | 7 mm | ★★★★☆ |
| augusti | 36° | 21° | 14 mm | ★★★★☆ |
| september | 31° | 17° | 7 mm | ★★★★★ |
| oktober | 22° | 9° | 44 mm | ★★★★☆ |
| november | 13° | 1° | 28 mm | ★★★☆☆ |
| december | 7° | -2° | 13 mm | ★★★☆☆ |
Klimat type: Semi-arid. Källa: Open-Meteo archive (ERA5).
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Se prognosen för Grand County per tidsintervall
Grand County weather - more answers
Explore Grand County
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Frequently asked questions
Where is Grand County?
Grand County is a county in Utah. Its coordinates are 38.5733, -109.5498. It lies in Nordamerika.
What is the weather like in Grand County just nu?
It is currently 16°C (61°F) med klart. Luftfuktighet is 68% and wind is 9 km/h.
When is the best time och visit Grand County?
april, maj, juni, juli, augusti and september offer the most comfortable conditions in Grand County, which has a semi-arid climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is Grand County in?
Grand County observes America/Denver (UTC-06:00). The local time is 8:02 AM.
How many people live in Grand County?
Grand County has a population of approximately 9.600.
What is the nearest airport och Grand County?
The closest airports are Salt Lake City International Airport (SLC), 322 km away and Denver International Airport (DEN), 444 km away.
What are the top things och do in Grand County?
Popular options include Arches National Park, Dead Horse Point State Park, Canyonlands National Park, Goblin Valley State Park, Capitol Reef National Park and Black Canyon of the Gunnison National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder Service. |
| 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 oktober 1, 2026 at 8:02 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
