claude-sonnet-4-6 Analysis · Mar 11, 2026
Safe
MEDIUM RISK
claude-sonnet-4-6
88% confidence
Summary
March 11 starts with a mild, mostly sunny morning before transitioning to chance rain showers and thunderstorms in the afternoon and evening. Conditions deteriorate notably after 8 PM with precipitation probability exceeding 50% and gusty south winds up to 25–29 mph.
Hourly Forecast
7 AM 5%
2 mph
8 AM 4%
3 mph
9 AM 7%
3 mph
10 AM 10%
5 mph
11 AM 21%
7 mph
12 PM 24%
8 mph
1 PM 35%
10 mph
2 PM 35%
12 mph
3 PM 32%
13 mph
4 PM 29%
13 mph
5 PM 26%
13 mph
6 PM 32%
13 mph
7 PM 31%
12 mph
8 PM 51%
10 mph
9 PM 53%
12 mph
10 PM 49%
12 mph
11 PM 42%
13 mph
Key Factors
- 01 Morning hours (7–10 AM) are largely clear and sunny with low precipitation probability (4–10%), light winds of 2–5 mph, and mild temperatures around 50–59°F, making early driving quite favorable.
- 02 Rain shower chances increase from 11 AM onward, reaching 35% by 1–2 PM, with temperatures climbing to a high of 77°F and winds picking up to 13 mph.
- 03 Thunderstorms become possible from 3 PM through the evening and overnight, with precipitation probability surging to 51–53% between 8–10 PM.
- 04 South winds gusting up to 25 mph during the day and 29 mph overnight could affect vehicle handling, especially for high-profile vehicles.
- 05 Overnight (after 8 PM) brings the highest storm risk with increasing humidity (73–81%), heavier potential rainfall (up to a quarter inch), and elevated thunderstorm likelihood.
- 06 No active weather alerts are in effect, and temperatures are well above freezing, so ice and snow are not concerns.
Confidence
88%
Recommendation
For the safest travel, plan morning driving between 7:00 AM and 10:00 AM, when skies are mostly sunny, winds are light (2–5 mph), and precipitation chances are minimal (under 10%). For evening travel, aim to complete trips by 6:00 PM to 7:00 PM before storm and thunderstorm probabilities rise sharply after 8 PM. Avoid driving between 8 PM and midnight if possible, as that window carries the highest precipitation probability (50%+) and strongest gusts.