San Jose residents, get ready for a weather shake-up! The calm, sunny days you’ve been enjoying are about to disappear as a strong storm system moves in, bringing rain, gusty winds, and even the potential for hail. If you have outdoor plans this week, you might want to reschedule because things are about to get messy.
Forecasters say that a cold front is sweeping into the region, replacing the recent high-pressure system that kept things warm and dry. This shift will create unstable atmospheric conditions, leading to thunderstorms, strong winds, and a sharp drop in temperatures. After seeing pleasant highs in the 70s and 80s recently, San Jose will struggle to hit the mid-50s by midweek.
This storm isn’t expected to cause widespread destruction, but it will make travel hazardous and could knock out power in some areas. If you haven’t prepared for wet and windy conditions, now is the time.
Current Conditions: The Calm Before the Storm
As of this morning, San Jose is relatively quiet, with cloudy skies and temperatures around 49°F (9°C). While the start of the week will be mild, conditions will deteriorate rapidly as the storm moves in by Wednesday.
When the Storm Will Arrive & How Long It Will Last
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Sunday, March 3: The day starts off mostly cloudy, with cool morning temperatures and spotty showers possible. Winds will pick up in the afternoon, and any developing storms could produce small hail. High: 59°F (15°C), Low: 48°F (9°C).
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Monday, March 4: A break from the rain, but still cool and partly cloudy. Expect a high of 60°F (15°C) with lows around 47°F (8°C).
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Tuesday, March 5: The storm system approaches, bringing increasing cloud cover and breezy conditions. Highs will be around 59°F (15°C), with overnight lows near 49°F (9°C).
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Wednesday, March 6: The worst of the storm arrives. Expect heavy rain, gusty winds, and possible thunderstorms. Some areas could see small hail, and localized flooding is possible in low-lying spots. Highs will struggle to reach 57°F (14°C), and overnight temps will dip to 46°F (8°C).
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Thursday, March 7: Lingering showers in the morning, then partly sunny by the afternoon. Temperatures remain cooler than normal, with highs around 61°F (16°C) and lows near 40°F (5°C).
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Friday, March 8: The sunshine returns! A beautiful day is in store, with plenty of sun and highs near 65°F (19°C).
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Saturday, March 9: A gorgeous weekend ahead, with sunny skies and temperatures climbing to 68°F (20°C).
How to Prepare for This Storm & Stay Safe
- Watch for Dangerous Road Conditions – Wet roads and strong wind gusts could make driving hazardous. If you must travel, drive slowly and be cautious.
- Expect Power Outages – Gusty winds and heavy rain could bring down power lines. Charge your devices in advance, and keep flashlights and extra batteries on hand.
- Secure Outdoor Items – Patio furniture, decorations, and trash bins could get tossed around by strong winds. Bring them inside or tie them down.
- Prepare for Possible Flooding – Heavy rain could overwhelm storm drains in some areas. Avoid walking or driving through flooded streets—just six inches of water can sweep a person off their feet.
- Be Ready for Temperature Drops – If you’ve been enjoying the warm weather, be prepared for a major shift. The storm will bring cooler-than-average temperatures, so grab your coats, scarves, and rain gear!
Looking Ahead: What Happens After the Storm?
Once the storm moves out, San Jose will enjoy a big rebound in weather conditions. By the weekend, the sun will return, and temperatures will gradually climb back up to the high 60s and even low 70s.
The long-term forecast suggests another system may develop next week, so residents should stay weather-aware and check for updates.
Final Warning: Don’t Underestimate This Storm!
This won’t be a catastrophic event, but it will cause disruptions in travel, hazardous driving conditions, and possible power outages. If you live in or around San Jose, take precautions now to ensure your safety. Keep an eye on local weather alerts, stay indoors during the worst of the storm, and drive carefully if you must be out on the roads.
