AI Analysis · Apr 21, 2026
Safe
LOW RISK
claude-opus-4-6
90% confidence
Summary
Sunny and dry conditions prevail through the afternoon with light winds. A Freeze Warning was in effect until 9 AM EDT but has expired, and light rain showers are expected late evening after 11 PM.
Hourly Forecast
12 PM 1%
3 mph
1 PM 1%
5 mph
2 PM 1%
6 mph
3 PM 2%
7 mph
4 PM 2%
7 mph
5 PM 3%
8 mph
6 PM 4%
8 mph
7 PM 4%
8 mph
8 PM 3%
9 mph
9 PM 10%
8 mph
10 PM 13%
8 mph
11 PM 23%
8 mph
Key Factors
- 01 Freeze Warning until 9 AM EDT with temps as low as 22F — potential for icy patches on bridges/overpasses during early morning hours
- 02 Dry and sunny conditions from midday through early evening with near-zero precipitation chance
- 03 Light winds (3-9 mph) pose no driving hazard
- 04 Rain showers likely after 11 PM (60% chance) may create wet roads late at night
Recommendation
Morning slot: Drive after 10 AM once any residual frost or ice from the freeze has cleared and roads have warmed. Evening slot: Drive before 9 PM to avoid the incoming rain showers expected after 11 PM. The safest driving window is roughly 10 AM to 9 PM.