gpt-5.5 Analysis · Apr 21, 2026
Safe
LOW RISK
gpt-5.5
84% confidence
Summary
Driving conditions on 2026-04-21 are generally favorable, with sunny daytime weather, light winds, and very low precipitation chances through the afternoon. A Freeze Warning was in effect until 9:00 AM EDT, and rain showers become more likely after 11:00 PM, but most of the day and evening remain low risk.
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 9:00 AM EDT with sub-freezing temperatures as low as 22°F; this is mainly a cold/freeze hazard, but could imply early-morning frost risk before the provided hourly forecast begins.
- 02 Daytime forecast from 12:00 PM to 6:00 PM is sunny to mostly sunny, 47–55°F, with light winds of 3–8 mph and precipitation chances only 1–3%.
- 03 Evening conditions from 6:00 PM to 10:00 PM are mostly cloudy with temperatures 48–54°F, winds around 8–9 mph, and low precipitation chances of 3–10%.
- 04 Rain showers are likely after 11:00 PM, with daily precipitation chance around 55–60%, but expected rainfall amounts are less than 0.1 inch.
- 05 Visibility data is not provided, so confidence is slightly reduced; no fog or visibility-related hazard is indicated in the supplied data.
Confidence
84%
Recommendation
Generally safe to drive. Avoid or use extra caution before 9:00 AM EDT due to the Freeze Warning and possible frost; a safer morning slot is 9:00 AM–12:00 PM EDT after the warning expires. A safer evening slot is 6:00 PM–10:00 PM EDT before rain chances increase after 11:00 PM.