Mercer County (Princeton)
Today
Today weather in Mercer County
Tuesday, December 16th, 2025
2°
Sunny
Today, Mercer County will be chilly with temperatures possibly hitting a high of 1 °F, dropping to around -9 °F by night. Gentle breezes are expected across Mercer County Today, with speeds reaching around 11 km/h.
2° / -9°
Temp
0%
Rain
11 km/h
Wind
74%
Humidity
Mercer County Weather Pages
Mercer County hourly forecast for today
Scroll right to see more weather forecasts for Mercer 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 | 07:15 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 | 04:33 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  | |  | | | | | | | | | |  | | |  | | | | | Next |
| temperatures | -6.2° | -6.7° | -7.3° | -7.8° | -8.4° | -8.7° | -6.1° | -9° | Sunrise | -8.8° | -7.6° | -4.7° | -2.6° | -0.7° | 0.5° | 1.2° | 1.2° | 0.6° | Sunset | -0.1° | -1.4° | -2.1° | -2.7° | -3° | -4° | -3.9° | |
| feels like | -10.5° | -10.5° | -11.1° | -10.6° | -11.3° | -11.4° | -10.3° | -10.9° | -9.7° | -8.1° | -5.6° | -4.1° | -1.5° | -0.3° | -0.3° | -1° | -2.1° | -2.9° | -4.3° | -5.2° | -6° | -6.6° | -7.6° | -7.6° | |||
| wind speed | 12 km/h | 9 km/h | 7 km/h | 7 km/h | 6 km/h | 5 km/h | 5 km/h | 6 km/h | 7 km/h | 5 km/h | 8 km/h | 10 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 10 km/h | 10 km/h | 6 km/h | 9 km/h | 6 km/h | 7 km/h | 9 km/h | 9 km/h | |||
| wind degree | 237° | 239° | 225° | 221° | 229° | 247° | 264° | 270° | 289° | 291° | 286° | 286° | 285° | 276° | 252° | 242° | 233° | 238° | 204° | 220° | 208° | 199° | 200° | 205° | |||
| wind direction | WSW | WSW | SW | SW | SW | WSW | W | W | WNW | WNW | WNW | WNW | WNW | W | WSW | WSW | SW | WSW | SSW | SW | SSW | SSW | SSW | SSW | |||
| 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 | 75% | 78% | 77% | 78% | 76% | 79% | 74% | 81% | 75% | 76% | 79% | 72% | 63% | 61% | 60% | 62% | 63% | 74% | 80% | 70% | 75% | 77% | 78% | 93% | |||
| dew point | -9.7° | -9.7° | -10.6° | -11.1° | -11.8° | -11.9° | -11.2° | -12° | -12.7° | -12° | -9.6° | -6.1° | -6.6° | -5.6° | -5.1° | -4.6° | -4.9° | -4.1° | -3.7° | -7.3° | -6.5° | -6.6° | -6.7° | -5.8° | |||
| visibility | 10 km | 10 km | 2 km | 2 km | 2 km | 2 km | 16 km | 2 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 2 km | 10 km | 2 km | 2 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 100% | 3% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 1% | 0% | 0% | 0% | 75% | 18% | 9% | 5% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.6 | 1.2 | 1.8 | 2.1 | 1.8 | 1.2 | 0.6 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
View of Mercer County today
Explore Mercer County live webcam feed to see how the weather is shaping up today in Mercer 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 Mercer County today.
Weather in Mercer County today
The weather in Mercer County today is expected to be much cooler than usual, with a forecast temperature of 2 °F, compared to an average of 9.5 °F for December 16th in recent years.
temperatures
2 °F
rain
0 mm
wind
11 km/h
snow
0 cm
Mercer County daylight overview ☀️
Today in Mercer County, The sun rises at 07:15 and sets at 16:33, giving a total daylight duration of 9 hours and 18 minutes.
Top locations in Mercer County
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What to wear today in Mercer County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Mercer County forecast.
Long-sleeve shirt
Sweater/Fleece
Insulated jacket
Warm pants
Warm boots
Beanie
Scarf
The weather today in Mercer County - FAQ
What is the maximum temperature for today in Mercer County?
The maximum temperature for today in Mercer County is expected to be 2° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it snow today in Mercer County? ❄️
No, there is no significant chance of snow in Mercer County today. It should be snow-free.
Will it rain today in Mercer County? 🌧️
No, there is no significant chance of rain in Mercer County today. It should be a dry day.
What will be the wind speed today in Mercer County? 🌀
The wind in Mercer County is expected to blow at 11 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Mercer County today?
Given the forecast of 2 °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 Mercer County today.
What is the sunrise and sunset time for Mercer County today?
The sun is expected to rise at 07:15 and set at 16:33 in Mercer County.
How accurate is the weather forecast Mercer County today? ✅
Mercer 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 Mercer County?Get accurate weather forecasts for Mercer County, located at latitude 40.349 and longitude -74.659. Stay updated with localized weather information tailored for Mercer County.
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