Jefferson County (Louisville)
Today
Today weather in Jefferson County
Sunday, December 21st, 2025
7°
Sunny
Today, Jefferson County will experience cool weather, with temperatures ranging between -1 °F and 6 °F. Gentle breezes are expected across Jefferson County Today, with speeds reaching around 10 km/h.
7° / -1°
Temp
0%
Rain
10 km/h
Wind
68%
Humidity
Jefferson County Weather Pages
Jefferson County hourly forecast for today
Scroll right to see more weather forecasts for Jefferson 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 | 07:56 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 | 05:27 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | | |  | | | | | | | |  | | |  | | | | | | | Next |
| temperatures | 6° | 4.4° | 4° | 3.4° | 2.8° | 2° | 1.1° | 0.6° | Sunrise | -0.2° | -0.7° | 0.4° | 1.6° | 2.9° | 3.5° | 3.9° | 4.2° | 5.5° | 5.4° | Sunset | 4.8° | 2.8° | 1.3° | 0.3° | 0.3° | -0.6° | |
| feels like | 4.6° | 3.6° | 3.3° | 3° | 1.9° | 0.4° | -0.7° | -0.7° | -2.2° | -3.1° | -2.4° | -1.3° | 0.2° | 0.8° | 1.4° | 1.7° | 3.4° | 3.6° | 3° | 0.5° | -1° | -1.9° | -1.8° | -3° | |||
| wind speed | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 9 km/h | 7 km/h | 8 km/h | 10 km/h | 9 km/h | 8 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 5 km/h | 5 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | |||
| wind degree | 302° | 308° | 334° | 349° | 355° | 354° | 355° | 2° | 3° | 356° | 6° | 14° | 20° | 16° | 14° | 21° | 24° | 37° | 45° | 51° | 55° | 70° | 73° | 82° | |||
| wind direction | WNW | NW | NNW | N | N | N | N | N | N | N | N | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | ENE | ENE | E | |||
| 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 | 81% | 67% | 82% | 80% | 79% | 72% | 74% | 77% | 76% | 79% | 78% | 61% | 53% | 49% | 47% | 47% | 49% | 55% | 63% | 67% | 69% | 74% | 76% | 57% | |||
| dew point | 3.4° | 2.4° | 1.2° | 0° | -0.6° | -2.3° | -2.8° | -3.3° | -3.6° | -4.2° | -4.7° | -5.1° | -5.8° | -5.5° | -6.1° | -5.9° | -5.2° | -1.8° | -1.1° | -1.3° | -4.3° | -4.3° | -4.3° | -7.1° | |||
| visibility | 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 | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 11% | 29% | 40% | 0% | 0% | 0% | 0% | 4% | 6% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.7 | 1.1 | 1.5 | 1.7 | 1.5 | 1 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
View of Jefferson County today
Explore Jefferson County live webcam feed to see how the weather is shaping up today in Jefferson 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 Jefferson County today.
Weather in Jefferson County today
The temperature today in Jefferson County is expected to be typical for this time of year, with a forecast of 7 °F, closely aligning with the historical average for December 21st.
temperatures
7 °F
rain
0 mm
wind
10 km/h
snow
0 cm
Jefferson County daylight overview ☀️
Today in Jefferson County, The sun rises at 07:56 and sets at 17:27, giving a total daylight duration of 9 hours and 31 minutes.
Top locations in Jefferson County
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What to wear today in Jefferson County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Jefferson County forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
The weather today in Jefferson County - FAQ
What is the maximum temperature for today in Jefferson County?
The maximum temperature for today in Jefferson County is expected to be 7° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it snow today in Jefferson County? ❄️
No, there is no significant chance of snow in Jefferson County today. It should be snow-free.
Will it rain today in Jefferson County? 🌧️
No, there is no significant chance of rain in Jefferson County today. It should be a dry day.
What will be the wind speed today in Jefferson County? 🌀
The wind in Jefferson 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 Jefferson County today?
Given the forecast of 7 °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 Jefferson County today.
What is the sunrise and sunset time for Jefferson County today?
The sun is expected to rise at 07:56 and set at 17:27 in Jefferson County.
How accurate is the weather forecast Jefferson County today? ✅
Jefferson 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 Jefferson County?Get accurate weather forecasts for Jefferson County, located at latitude 38.254 and longitude -85.759. Stay updated with localized weather information tailored for Jefferson County.
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