gpt-5.4-nano Analysis · Apr 17, 2026
Unsafe
HIGH RISK
gpt-5.4-nano
72% confidence
Summary
Today features increasing rain chances through midday with scattered showers and thunderstorms from about 11am to 6pm, which can make roads slick and reduce visibility. Conditions improve after early evening with lower precipitation chances late night.
Hourly Forecast
7 AM 9%
6 mph
8 AM 2%
6 mph
9 AM 2%
6 mph
10 AM 14%
7 mph
11 AM 25%
7 mph
12 PM 29%
8 mph
1 PM 32%
8 mph
2 PM 35%
8 mph
3 PM 32%
9 mph
4 PM 29%
9 mph
5 PM 27%
9 mph
6 PM 20%
8 mph
7 PM 14%
7 mph
8 PM 8%
5 mph
9 PM 7%
5 mph
10 PM 6%
6 mph
11 PM 2%
6 mph
Key Factors
- 01 Scattered rain showers begin around 11:00–12:00 and increase through the afternoon (probability of precipitation ~25–35%).
- 02 Thunderstorm chances are explicitly included from about 14:00–18:00, increasing risks like sudden downpours and reduced visibility.
- 03 Wind remains around 6–9 mph from the N/NW through the afternoon, which can add instability in wet conditions.
- 04 Evening precipitation tapers (isolated showers mainly before ~7pm), but roads may remain damp into night.
Confidence
72%
Recommendation
To reduce risk, drive in the morning window 7:00–10:00 when precipitation chances are low (2–14%) and then again in the evening window 20:00–23:00 when skies are mostly/partly cloudy and precipitation chances are ~6–14% (with the lowest around 21:00–23:00). Avoid midday/afternoon travel from 11:00–18:00, especially 14:00–17:00 when thunderstorms are most likely.