On Tuesday night, there will be frost in many places, mainly in Kurzeme and Vidzeme. The minimum temperature will be 0-6 C, but during the day there will be more clouds, rain in places and little sun. Temperatures will range between +8 C and +13 C.
Wednesday night is likely to be frost-free, with overcast skies, light rain, and a minimum temperature of +4 C to +9 C. The day will be greyish, with occasional showers and no warmer than +7 C to +12 C.
In the second half of the week, the sky will clear more often, so it will be sunnier. There may be a little drizzle in places, but precipitation will be generally light. Temperatures will be mostly in the +2 C to +9 C degree range at night, with frost in places at grass height, while in the afternoons temperatures will range between +9 C to +16 C.
Further forecasts suggest that the weather could become even warmer next week, with temperatures approaching 20 degrees in places.