gpt-5.4-mini Analysis · Mar 6, 2026
Unsafe
MEDIUM RISK
gpt-5.4-mini
89% confidence
Summary
Fog is expected throughout the day, with the most persistent areas of fog in the morning and again in the evening. Temperatures stay above freezing and winds remain light, so the main driving concern is reduced visibility rather than snow or ice.
Hourly Forecast
6 AM 0%
8 mph
7 AM 5%
8 mph
8 AM 8%
7 mph
9 AM 14%
8 mph
10 AM 5%
8 mph
11 AM 2%
8 mph
12 PM 0%
9 mph
1 PM 1%
9 mph
2 PM 1%
8 mph
3 PM 2%
7 mph
4 PM 5%
7 mph
5 PM 8%
7 mph
6 PM 12%
8 mph
7 PM 20%
9 mph
8 PM 27%
8 mph
9 PM 13%
7 mph
10 PM 33%
6 mph
11 PM 27%
5 mph
Key Factors
- 01 Areas of fog from early morning through late afternoon, with patchy fog at times
- 02 Fog continues again in the evening and overnight
- 03 Relative humidity is very high early, supporting persistent fog
- 04 Temperatures remain above freezing, so ice risk is low
- 05 Wind speeds are light, so wind is not a major hazard
Confidence
89%
Recommendation
Drive only if necessary and allow extra following distance and slower speeds in fog. Safer windows are late morning to midafternoon, roughly 11:00 AM-4:00 PM; for the evening, the least-bad window is around 6:00 PM-7:00 PM before fog becomes more concerning again.