Ada County (Boise)
Today
Today weather in Ada County
Tuesday, September 16th, 2025
28°
Sunny
Ada County will have a warm day Today with temperatures ascending to 27 °F and descending to around 9 °F after sunset. Gentle breezes are expected across Ada County Today, with speeds reaching around 10 km/h.
28° / 10°
Temp
0%
Rain
10 km/h
Wind
46%
Humidity
Ada County Weather Pages
Ada County hourly forecast for today
Scroll right to see more weather forecasts for Ada County today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:26 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 | 07:53 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | | |  | | | | | | | | | | | | |  | | | | | Next |
| temperatures | 13.9° | 13.2° | 12.3° | 11.5° | 10.6° | 10° | 10.2° | 11.2° | Sunrise | 12.9° | 14.7° | 17.3° | 19.9° | 22.1° | 23.9° | 25.2° | 25.9° | 26.2° | 27° | 27.3° | 24.8° | Sunset | 22° | 21° | 20.2° | 18.5° | |
| wind speed | 5 km/h | 5 km/h | 3 km/h | 3 km/h | 3 km/h | 3 km/h | 4 km/h | 4 km/h | 4 km/h | 4 km/h | 7 km/h | 8 km/h | 9 km/h | 10 km/h | 10 km/h | 9 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 5 km/h | 1 km/h | 3 km/h | 5 km/h | |||
| wind degree | 16° | 37° | 51° | 42° | 64° | 53° | 85° | 90° | 105° | 141° | 170° | 184° | 179° | 175° | 180° | 183° | 197° | 210° | 223° | 238° | 244° | 299° | 81° | 73° | |||
| wind direction | NNE | NE | NE | NE | ENE | NE | E | E | ESE | SE | S | S | S | S | S | S | SSW | SSW | SW | WSW | WSW | WNW | E | ENE | |||
| 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% | |||
| humidity | 53% | 56% | 57% | 59% | 63% | 65% | 71% | 66% | 64% | 51% | 52% | 46% | 34% | 38% | 34% | 30% | 31% | 30% | 29% | 32% | 35% | 37% | 40% | 43% | |||
| dew point | 4.4° | 4.5° | 4.1° | 3.9° | 3.8° | 3.6° | 3.1° | 5.5° | 5.1° | 4.4° | 6.5° | 8.1° | 6.1° | 8.8° | 8.9° | 7.6° | 8° | 7.4° | 8.3° | 9.3° | 6.1° | 4.2° | 6° | 6.4° | |||
| visibility | 10 km | 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 | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.5 | 3.1 | 4.7 | 5.9 | 6.1 | 5.4 | 3.9 | 2.3 | 0.9 | 0.2 | 0 | 0 | 0 | 0 |
View of Ada County today
Explore Ada County live webcam feed to see how the weather is shaping up today in Ada County. 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 Ada County today.
Weather in Ada County today
The weather in Ada County today is expected to be much warmer than usual, with a forecast temperature of 28 °F, compared to an average of 19 °F for September 16th in recent years.
temperatures
28 °F
rain
0 mm
wind
10 km/h
UV
Low
Ada County daylight overview ☀️
Today in Ada County, The sun rises at 07:26 and sets at 19:53, giving a total daylight duration of 12 hours and 27 minutes.
Top locations in Ada County
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More Ada County weather pages
What to wear today in Ada County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Ada County forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather today in Ada County - FAQ
What is the maximum temperature for today in Ada County?
The maximum temperature for today in Ada County is expected to be 28° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Ada County? 🌧️
No, there is no significant chance of rain in Ada County today. It should be a dry day.
What will be the wind speed today in Ada County? 🌀
The wind in Ada County is expected to blow at 10 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Ada County today?
Given the forecast of 28 °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 Ada County today.
What is the sunrise and sunset time for Ada County today?
The sun is expected to rise at 07:26 and set at 19:53 in Ada County.
How accurate is the weather forecast Ada County today? ✅
Ada County 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 Ada County?Get accurate weather forecasts for Ada County, located at latitude 43.614 and longitude -116.203. Stay updated with localized weather information tailored for Ada County.
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