Weather Tomorrow in Berkeley, CA
Heat AdvisoryUntil Sep 9, 5:00 AM
Heat Advisory issued September 8 at 1:15PM PDT until September 10 at 10:00PM PDT by NWS San Francisco CA
Hydration is a critical piece to surviving the heat. Drink water, and if possible, take water to those who are vulnerable. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to the early morning or evening. Take action when you experience symptoms of heat exhaustion and/or heat stroke. Beat the heat and check the backseat! Do not leave young children or pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.
Coastal Flood AdvisoryUntil Sep 9, 7:00 AM
Coastal Flood Advisory issued September 8 at 9:03AM PDT until September 10 at 1:00AM PDT by NWS San Francisco CA
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Wednesday, September 9, 2026
Precip chance
1%
Wind
0-5 mph
Humidity
42%
Feels like
88–69°F
Data source: National Weather Service (NOAA) · Updated 3 min ago
Tomorrow by Hour
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 7 AM☽ | 68°F | Partly Cloudy | 1% | 0 mph | ||
| 8 AM☽ | 68°F | Mostly Cloudy | 1% | 0 mph | ||
| 9 AM☽ | 67°F | Mostly Cloudy | 1% | 0 mph | ||
| 10 AM☽ | 67°F | Partly Cloudy | 1% | 0 mph | ||
| 11 AM☽ | 67°F | Partly Cloudy | 1% | 0 mph | ||
| 12 PM☽ | 67°F | Partly Cloudy | 1% | 0 mph | ||
| 1 PM | 67°F | Sunny | 1% | 0 mph | ||
| 2 PM | 67°F | Mostly Sunny | 1% | 0 mph | ||
| 3 PM | 69°F | Mostly Sunny | 1% | 0 mph | ||
| 4 PM | 72°F | Mostly Sunny | 1% | 0 mph | ||
| 5 PM | 77°F | Mostly Sunny | 1% | 2 mph NNE | ||
| 6 PM | 81°F | Partly Sunny | 0% | 2 mph N | ||
| 7 PM | 85°F | Partly Sunny | 0% | 3 mph WNW | ||
| 8 PM | 87°F | Mostly Sunny | 1% | 3 mph WNW | ||
| 9 PM | 88°F | Mostly Sunny | 1% | 5 mph W | ||
| 10 PM | 90°F | Mostly Sunny | 0% | 5 mph W | ||
| 11 PM | 88°F | Sunny | 1% | 5 mph W | ||
| 12 AM | 87°F | Mostly Sunny | 0% | 5 mph W | ||
| 1 AM☽ | 86°F | Partly Cloudy | 0% | 3 mph W | ||
| 2 AM☽ | 82°F | Partly Cloudy | 0% | 2 mph W | ||
| 3 AM☽ | 79°F | Mostly Cloudy | 0% | 0 mph | ||
| 4 AM☽ | 77°F | Mostly Cloudy | 0% | 0 mph | ||
| 5 AM☽ | 75°F | Mostly Cloudy | 0% | 0 mph | ||
| 6 AM☽ | 74°F | Partly Cloudy | 0% | 2 mph S | ||
Precipitation Timeline
What to Wear Tomorrow
Hot — wear breathable, light clothing
Clothing
- • Light t-shirt or tank top
- • Shorts or light skirt
- • Hat for sun protection
Footwear
Sandals or breathable sneakers
Accessories
- • Sunglasses
- • Sunscreen
Conditions
High: 90°F
Low: 67°F
Wind: 0-5 mph
Rain: 1%
Enjoy your day!
Best Time to Be Outside Tomorrow
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
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