gpt-5.1 Analysis · May 21, 2026
Safe
LOW RISK
gpt-5.1
93% confidence
Summary
Light rain showers are likely through much of the day with cool temperatures and light winds, then drying out and remaining mostly cloudy this evening. Roads may be wet at times but no significant weather hazards are indicated.
Hourly Forecast
7 AM 46%
7 mph
8 AM 44%
8 mph
9 AM 61%
8 mph
10 AM 68%
8 mph
11 AM 63%
8 mph
12 PM 72%
8 mph
1 PM 46%
7 mph
2 PM 32%
6 mph
3 PM 25%
5 mph
4 PM 15%
6 mph
5 PM 6%
5 mph
6 PM 5%
6 mph
7 PM 4%
5 mph
8 PM 3%
3 mph
9 PM 2%
2 mph
10 PM 2%
2 mph
11 PM 2%
2 mph
Key Factors
- 01 No active weather alerts are in effect for today.
- 02 Temperatures stay in the upper 50s to low 60s F, well above freezing, so ice is not a concern.
- 03 Rain showers are likely mainly from mid-morning through early afternoon (roughly 9am–1pm), but forecast rainfall amounts are under one tenth of an inch, suggesting light rain and only wet roads.
- 04 Winds are light (around 5–8 mph) with no strong gusts mentioned, minimizing wind-related driving issues.
- 05 Conditions improve later in the afternoon and evening as rain chances drop to very low and skies remain just cloudy or mostly cloudy.
Confidence
93%
Recommendation
Driving is generally safe all day, but to minimize wet-road driving, a relatively safer morning window is around 8am–10am before the most persistent showers, and a safer evening window is around 6pm–9pm when rain chances are very low and roads are likely just damp or dry.