Overview
- De Bilt recorded the season’s first official frost on Sunday at −0.1 °C, which is later than the recent long-term average near 7 November.
- Several regional stations also dipped below zero, with Volkel among the coldest at −1.0 °C and early local frost noted in places like Heino and Eelde.
- Showery, unsettled weather persists this week with hail or graupel at times and a chance of wet snow in heavier bursts, making Wednesday notably raw and Thursday cooler around 6 degrees.
- Night frost is increasingly likely from Thursday, with widespread light freezes expected inland by Friday and Saturday, while coastal areas are less prone due to relatively warm sea temperatures near 12 °C.
- Intense hail showers could cause brief slippery conditions, motorists may need to scrape car windows, and patches of (freezing) fog are possible overnight into morning.