Weather in Grand Junction — today, tomorrow and 14-day forecast
Weather in Grand Junction now: +35°, clear, wind 4.1 m/s, humidity 10%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in Grand Junction now
Hourly forecast for today in Grand Junction
Weather in Grand Junction tomorrow
From +20° to +37° — day and night.
Weather in Grand Junction for 3 days
From +20° to +37° — day and night.
Weather in Grand Junction for the week
Including the 5-day outlook.
From +20° to +38° — day and night.
Weather in Grand Junction for 2 weeks
Including the 10-day outlook.
From +17° to +38° — day and night.
Weekend weather in Grand Junction
Weather for the weather-sensitive
📒 Weather diary in Grand Junction
Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →
What to do in Grand Junction in weather like this 🎯
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.
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Grand Junction, Kolorado, United States. Population 60 358.
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FAQ about weather in Grand Junction ❓
What's the weather in Grand Junction right now?
Now +35°, clear, wind 4.1 m/s, W, humidity 10%. Feels like +30°.
What's the weather in Grand Junction tomorrow?
Tomorrow: +37° by day, +20° at night, clear.
Sunrise and sunset in Grand Junction?
Sunrise 05:28, sunset 19:09, day length 13h 41m.
What's the pressure and humidity in Grand Junction?
Pressure 760 mmHg, humidity 10%, wind 5 m/s. Matters for weather-sensitive people.
Do I need an umbrella in Grand Junction today?
No, precipitation is unlikely — you can go out without an umbrella.
Will it be hot in Grand Junction?
Up to +36° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.
Do I need sunscreen in Grand Junction?
Yes, the UV index is 8 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
How long is it safe to stay in the sun in Grand Junction?
At UV 8, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
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Weather in Grand Junction — in detail
Weather in Grand Junction from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in Grand Junction anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.