Greeley (CO)
Today
Today weather in Greeley
Monday, July 20th, 2026
40°
Sunny
Feels like 33° · Low 20°
Official weather alert: Heat Advisory. A scorching day is predicted for Greeley Today with temperatures soaring to a blistering 40 °C and settling to a still-warm 20 °C at night. It'll be quite breezy in Greeley Today with average wind speeds of 26 km/h. There's a slight chance of rain at 1%.
40° / 20°
Temp
1%
Rain
26 km/h
Wind
30%
Humidity
Greeley Weather Pages
Greeley hourly forecast for today
Scroll right to see more weather forecasts for Greeley today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:45 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 20:24 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  | | | | | | | | | | | |  | | |  |  |  | | | Next |
| temperatures | 24.7° | 23.9° | 23° | 22.2° | 21.2° | 20.6° | Sunrise | 20.2° | 21.3° | 24.5° | 28.2° | 31.9° | 38.1° | 39.3° | 39.9° | 40.2° | 40.2° | 39.9° | 38.6° | 37.6° | 36.8° | 33.9° | Sunset | 30.4° | 28.4° | 27.3° | |
| feels like | 18° | 17.5° | 17.1° | 17.2° | 17.1° | 20.6° | 14.7° | 15.7° | 18.3° | 22.2° | 26.7° | 32.8° | 33.1° | 33.1° | 33.3° | 32.8° | 31.6° | 29.9° | 28.5° | 28.2° | 26.8° | 24.1° | 22.2° | 21.1° | |||
| wind speed | 14 km/h | 12 km/h | 10 km/h | 5 km/h | 0 km/h | 4 km/h | 8 km/h | 8 km/h | 12 km/h | 10 km/h | 6 km/h | 7 km/h | 12 km/h | 14 km/h | 15 km/h | 18 km/h | 22 km/h | 24 km/h | 26 km/h | 23 km/h | 16 km/h | 12 km/h | 12 km/h | 12 km/h | |||
| wind degree | 149° | 159° | 179° | 205° | 323° | 336° | 344° | 333° | 340° | 358° | 36° | 101° | 130° | 128° | 121° | 115° | 111° | 103° | 92° | 96° | 91° | 61° | 52° | 43° | |||
| wind direction | SSE | SSE | S | SSW | NW | NNW | NNW | NNW | NNW | N | NE | E | SE | SE | ESE | ESE | ESE | ESE | E | E | E | ENE | NE | NE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 1% | 1% | 1% | 1% | 1% | 2% | 2% | 2% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 3% | 3% | 4% | 6% | 3% | 3% | 3% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 40% | 37% | 40% | 42% | 47% | 53% | 53% | 54% | 45% | 37% | 28% | 22% | 20% | 19% | 18% | 17% | 16% | 13% | 14% | 15% | 18% | 22% | 27% | 28% | |||
| dew point | 10° | 8.5° | 8.6° | 8.9° | 9.4° | 9.8° | 10.3° | 11.7° | 11.9° | 12° | 11.4° | 13° | 12° | 11.7° | 11° | 10.4° | 9.1° | 5.5° | 5.8° | 5.9° | 5.9° | 6.5° | 7.5° | 7.5° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 44% | 45% | 57% | 78% | 46% | 46% | 46% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.6 | 3.5 | 6.2 | 8.8 | 10.8 | 11.5 | 10.4 | 7.1 | 4.6 | 2.1 | 0.6 | 0.1 | 0 | 0 | 0 | 0 |
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Weather in Greeley today
The weather in Greeley today is expected to be much warmer than usual, with a forecast temperature of 40 °C, compared to an average of 33 °C for July 20th in recent years.
temperatures
40 °C
rain
0 mm
wind
26 km/h
UV
Extreme
Greeley daylight overview ☀️
Today in Greeley, The sun rises at 05:45 and sets at 20:24, giving a total daylight duration of 14 hours and 39 minutes.
Quick links
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What to wear today in Greeley? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Greeley forecast.
Short-sleeve shirt
Shorts
Lightweight trousers
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in Greeley - FAQ
What is the maximum temperature for today in Greeley?
The maximum temperature for today in Greeley is expected to be 40° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Greeley? 🌧️
Yes, there is a 1% chance of rain in Greeley today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Greeley? 🌀
The wind in Greeley is expected to blow at 26 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Greeley today?
Given the forecast of 40 °C with a 1% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Greeley today.
What is the sunrise and sunset time for Greeley today?
The sun is expected to rise at 05:45 and set at 20:24 in Greeley.
How accurate is the weather forecast Greeley today? ✅
Greeley weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Greeley?Get accurate weather forecasts for Greeley, located at latitude 40.423 and longitude -104.709. Stay updated with localized weather information tailored for Greeley.
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