Lafayette, CA Weather
59°F 15°C
Feels Like 59°F / 15°C
Today's Weather in Lafayette,CA
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- Barometer 29.96 inHg. steady
- Humidity 87% steady
- Heat Index 56°F
- Wind from WSW. 5.6 mph
- Wind Gust 9.5 miles per hour
- Wind Chill 54°F
- UV Index 0
- Dew Point 54°F steady
- Visibility 9 mi.
- Sunrise 5:57 AM
- Sunset 8:31 PM
- Moonrise 10:40 PM
- Moonset 8:47 AM
- Moon Phase Waning Gibbous Moon 95%
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Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information! You can ask questions like "Will it rain tomorrow?" or "What's the fishing conditions like for the morning", or "What is the barometric pressure tonight".Hourly Forecast - Next 8 hours
5 Day Forecast
Mon
WedCloudy
Cloudy with a high of 74°F and a low of 52°F. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 78%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 74° | Lo 52° | 78% | 0% | 0% | 9.6 mph |
Cloudy
Cloudy with a high of 71°F and a low of 52°F. Winds will be moderate, blowing around 13mph. The humidity will be on the higher side, reaching around 78%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 71° | Lo 52° | 78% | 0% | 0% | 12.5 mph |
Sunny
Sunny with a high of 71°F and a low of 56°F. Winds will be moderate, blowing around 13mph. The humidity will be on the higher side, reaching around 70%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 71° | Lo 56° | 70% | 0% | est. 0in | 0% | 12.1 mph |
Sunny
Sunny with a high of 75°F and a low of 56°F. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 75%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 75° | Lo 56° | 75% | 0% | 0% | 9.4 mph |
Sunny
Sunny with a high of 77°F and a low of 55°F. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 67%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 77° | Lo 55° | 67% | 0% | 0% | 8.3 mph |
Weather Radar Map
Live Lafayette, CA weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Thursday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.
Hourly Temperature
The current temperature today is 59°F. The morning temperature of 54°F is lowest at 6am with the daytime high of 73°F at 3pm and a low around 57°F at 11pm is expected.
Hourly Barometric Pressure
The highest pressure today is 30.02inHg at 10am and lowest being 29.94inHg at 6pm.
Hourly Wind Speeds
The fastest wind is reported to be 9.8mph at 4pm, while the slowest is 3.8mph around 6am; expect wind gusts peaking 11.3mph at 4pm.
Current National Weather
This weekend has a lot of weather activity as storms sweep across the Great Lakes and East Coast. Expect severe thunderstorms and possible flash flooding from Ohio to New York. Meanwhile, the Southern Plains brace for heavy rain, particularly in Texas and Oklahoma. Heat warnings are in effect across the eastern and western U.S., with scorching temperatures predicted.
Stormy Weather Alert for the East
This weekend, a moist air mass and a cold front moving from the Midwest will trigger thunderstorms across the eastern and central U.S. On Saturday, expect storms from the Lower Great Lakes through the Ohio Valley and along the East Coast. Severe weather, including damaging winds, is possible due to strong upper-level winds. Heavy rains could lead to flash flooding from the Carolinas up to Upstate New York and Western New England. On Sunday, the thunderstorm activity focuses on the Mid-Atlantic, Northern Appalachians, and Upstate New York, with a Slight Risk of Excessive Rainfall and scattered flash flooding. Westward, along the Ohio Valley, expect isolated flash flooding with continued storm activity.
Flash Flooding in the Southern Plains
The cold front will stall over the Southern Plains, bringing widespread storms on Saturday and Sunday. This includes heavy rain and a Slight Risk of Excessive Rainfall from Oklahoma to Central Texas and into Western Texas and Eastern New Mexico. Be prepared for flash flooding due to saturated grounds and heavy downpours.
Heat Wave Alerts Across the U.S.
The eastern and western U.S. will experience hot conditions this weekend. In the West, temperatures will soar into the 90s and low 100s, with low 110s in the Desert Southwest. Central California Valleys and the Western Great Basin face a Major Heat Risk, indicating dangerous heat levels. In the East, muggy conditions and temperatures in the 90s await, with a Major Heat Risk over the Interior Northeast and Lower Great Lakes on Saturday, spreading to the Southeast and Carolinas by Sunday. Cooler air will arrive in the Interior Northeast and Lower Great Lakes by Sunday, while coastal New England stays cooler thanks to the ocean breeze.
More Comfortable Conditions in the Plains and Midwest
Expect more pleasant weather in the Plains and Midwest this weekend, with temperatures in the low to mid-80s on Saturday due to cloud cover and precipitation. By Sunday, warmth returns, with highs ranging from the mid-80s to low 90s in the northern regions, while the central and southern Plains and Texas remain in the 80s.
This weather report is valid for ZIP code 94549, accurately covering the area of Lafayette, CA.
National Outlook
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