Boulder (CO)
Today
Today weather in Boulder
Friday, August 1st, 2025
34°
Sunny
Official weather alert: Meteorological - Air Quality Alert. Today, Boulder is set to face a notably hot day, with temperatures spiking up to 33 °F and offering slight relief at 11 °F by night. It'll be quite breezy in Boulder Today with average wind speeds of 27 km/h.
34° / 12°
Temp
0%
Rain
27 km/h
Wind
39%
Humidity
Boulder hourly forecast for today
Scroll right to see more weather forecasts for Boulder today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:00 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 08:14 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | | | | |  | | | | |  |  | | | Next |
| temperatures | 13.8° | 13.3° | 13° | 12.6° | 12.2° | 11.9° | 12.2° | Sunrise | 14.1° | 17° | 21.5° | 26.4° | 29.4° | 31.3° | 32.5° | 33° | 31.9° | 31.5° | 29.9° | 28.3° | 27° | 26° | Sunset | 24.2° | 22.7° | 21.4° | |
| feels like | 14° | 13.8° | 13.3° | 12.7° | 12° | 11.6° | 11.9° | 13.9° | 16.9° | 21.4° | 25.3° | 27.8° | 29.4° | 30.5° | 30.9° | 29.8° | 29.3° | 28° | 26.8° | 25.9° | 25.2° | 23.7° | 22.4° | 21.4° | |||
| wind speed | 9 km/h | 12 km/h | 12 km/h | 11 km/h | 12 km/h | 13 km/h | 14 km/h | 11 km/h | 3 km/h | 4 km/h | 5 km/h | 5 km/h | 7 km/h | 10 km/h | 17 km/h | 15 km/h | 17 km/h | 12 km/h | 28 km/h | 10 km/h | 8 km/h | 8 km/h | 6 km/h | 8 km/h | |||
| wind degree | 295° | 274° | 268° | 260° | 251° | 258° | 260° | 263° | 276° | 50° | 40° | 16° | 24° | 53° | 133° | 135° | 25° | 65° | 118° | 179° | 219° | 269° | 304° | 351° | |||
| wind direction | WNW | W | W | W | WSW | WSW | W | W | W | NE | NE | NNE | NNE | NE | SE | SE | NNE | ENE | ESE | S | SW | W | NW | N | |||
| humidity | 75% | 74% | 70% | 67% | 64% | 61% | 58% | 55% | 49% | 41% | 30% | 22% | 19% | 18% | 18% | 17% | 18% | 20% | 23% | 25% | 26% | 28% | 32% | 33% | |||
| 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 | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| 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% | |||
| visibility | 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 | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 12% | 0% | 0% | 2% | 2% | 5% | 5% | 5% | 5% | 2% | 2% | 0% | 0% | 1% | 5% | 6% | 30% | 11% | 29% | 40% | 45% | 50% | 25% | 13% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.6 | 1.4 | 3.3 | 5.1 | 6.2 | 7.2 | 5.5 | 1.6 | 4.5 | 2 | 1 | 0.3 | 0 | 0 | 0 | 0 |
How accurate is our weather forecast for Boulder?
See how others rate our Boulder forecast accuracy and help others by voting.
View of Boulder today
Explore Boulder live webcam feed to see how the weather is shaping up today in Boulder. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Boulder today.
Weather in Boulder today
The temperature today in Boulder is expected to be typical for this time of year, with a forecast of 34 °F, closely aligning with the historical average for August 1st.
temperatures
34 °F
rain
0 mm
wind
27 km/h
UV
Low
Boulder daylight overview ☀️
Today in Boulder, The sun rises at 06:00 and sets at 20:14, giving a total daylight duration of 14 hours and 14 minutes.
Quick links
More Boulder weather pages
What to wear today in Boulder? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Boulder forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in Boulder - FAQ
What is the maximum temperature for today in Boulder?
The maximum temperature for today in Boulder is expected to be 34° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Boulder? 🌧️
No, there is no significant chance of rain in Boulder today. It should be a dry day.
What will be the wind speed today in Boulder? 🌀
The wind in Boulder is expected to blow at 27 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Boulder today?
Given the forecast of 34 °F with a 0% 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 Boulder today.
What is the sunrise and sunset time for Boulder today?
The sun is expected to rise at 06:00 and set at 20:14 in Boulder.
How accurate is the weather forecast Boulder today? ✅
Boulder 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.
You are here
Where is Boulder?Get accurate weather forecasts for Boulder, located at latitude 40.015 and longitude -105.271. Stay updated with localized weather information tailored for Boulder.
Found a mistake?
We appreciate your attention to details. Tell us here.