Friday will be mostly cloudy across Latvia, although skies will clear in some areas, particularly in the west. Light rain is expected in many places overnight, while intermittent rain will affect eastern Latvia during the day, according to the Latvian Environment, Geology and Meteorology Centre.
With light winds prevailing, fog will thicken in some areas overnight and in the morning. Light to moderate westerly winds are expected during the day.
Overnight temperatures will range from +5°C to +10°C, while daytime temperatures will reach +7°C to +12°C.
On Saturday night, skies will be mostly cloudy, with rain expected across much of Latvia. During the day, rainfall will become more isolated, and occasional sunny spells will break through the clouds.
Fog will develop in many eastern and central regions overnight and persist into the morning.
Winds will generally be light, although moderate northwesterly and northerly winds are expected along the coast overnight, with gusts reaching 14 metres per second.
Temperatures will fall to between +3°C and +9°C overnight, while daytime highs will reach +7°C to +11°C.
Sunday will also be mostly cloudy, with some clearer spells and light rain in isolated areas.
Light winds will prevail, allowing fog to develop in some places overnight.
Temperatures will range from +3°C to +8°C overnight and rise to +7°C to +10°C during the day.
According to the Latvian Environment, Geology and Meteorology Centre, no significant changes in weather conditions are expected during the first half of next week.
However, colder air from the north will move into Latvia around the middle of the week, causing temperatures to drop by several degrees.
Daytime temperatures will reach only +4°C to +9°C, while overnight temperatures may fall below 0°C in some areas, bringing the possibility of frost.
During this period, rain clouds are expected to develop actively over the sea, bringing increased precipitation to coastal areas, where heavier rain showers are also possible.
Westerly and northerly winds will dominate, with gusty conditions expected along the coast around the middle of the week.