Current Conditions

Lappeenranta, South Karelia

64°F18°C
Drizzle

Wind

WNW 5 mph9 km/h

Humidity

65%

Cloud Cover

20%

As of Wednesday, September 2, 2026 at 5:47 PM GMT+3

Today's Outlook

Day

Overcast and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 63% chance of drizzle around midday.

Night

Partly cloudy, with a low around 51°F11°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 35% chance of drizzle in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 63°F17°CLow 51°F11°CPrecip 0.05 in1.3 mm63%Cloud 59%Wind SW 7 mph12 km/hThursday: Overcast and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 63% chance of drizzle around midday. Thursday Night: Partly cloudy, with a low around 51°F11°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 35% chance of drizzle in the evening.
ShowersHigh 60°F15°CLow 50°F10°CPrecip 0.09 in2.4 mm64%Cloud 62%Wind SSW 5 mph8 km/hFriday: Mostly cloudy and mild, with a high of 59°F15°C and morning low of 50°F10°C. Light wind from the S around 4 mph7 km/h. 64% chance of light rain throughout the day. Dry air. Friday Night: Partly cloudy, with a low around 51°F11°C. Breezy from the SW at 5 to 8 mph8 to 13 km/h. 10% chance of drizzle in the evening.
DrizzleHigh 60°F15°CLow 48°F9°CPrecip 0.03 in0.7 mm22%Cloud 70%Wind NNW 6 mph10 km/hSaturday: Mostly cloudy and mild, with a high of 60°F15°C and morning low of 48°F9°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. 20% chance of drizzle around midday. Dry air. Saturday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the NNW at 6 to 8 mph9 to 13 km/h. 22% chance of drizzle in the evening.
DrizzleHigh 52°F11°CLow 49°F10°CFeels 44°F7°CPrecip 0.07 in1.7 mm36%Cloud 80%Wind NW 13 mph21 km/hSunday: Overcast and mild, with a high of 52°F11°C. Breezy from the NW at 14 to 15 mph22 to 24 km/h. 36% chance of drizzle throughout the day. Dry air. Sunday Night: Mostly cloudy, with a low around 49°F10°C. Breezy from the NW at 12 to 14 mph19 to 23 km/h. 28% chance of drizzle in the evening.
DrizzleHigh 57°F14°CLow 44°F7°CFeels 39°F4°CPrecip 0.01 in0.3 mm19%Cloud 71%Wind NW 9 mph14 km/hMonday: Mostly cloudy and mild, with a high of 57°F14°C and morning low of 44°F7°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. Dry air. Monday Night: Mostly cloudy, with a low around 46°F8°C. Breezy from the WNW at 9 to 12 mph15 to 20 km/h. 19% chance of drizzle in the evening.
Light RainHigh 63°F17°CLow 53°F11°CPrecip 0.11 in2.7 mm36%Cloud 88%Wind SSW 10 mph15 km/hTuesday: Overcast and mild, with a high of 63°F17°C and morning low of 55°F13°C. Breezy from the SSW at 10 to 11 mph16 to 17 km/h. 36% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 53°F11°C. Breezy from the SSW at 9 mph15 km/h. 31% chance of drizzle throughout the night.
DrizzleHigh 62°F17°CLow 55°F13°CPrecip 0.09 in2.2 mm31%Cloud 80%Wind SW 8 mph14 km/hWednesday: Overcast and mild, with a high of 62°F17°C and morning low of 55°F13°C. Breezy from the SW at 9 mph14 km/h. 31% chance of drizzle throughout the day. Wednesday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 26% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 363°F17°C51°F11°C0.05 in1.3 mm· 63%59%DrizzleSW 7 mph12 km/h
FridaySep 460°F15°C50°F10°C0.09 in2.4 mm· 64%62%ShowersSSW 5 mph8 km/h
SaturdaySep 560°F15°C48°F9°C0.03 in0.7 mm· 22%70%DrizzleNNW 6 mph10 km/h
SundaySep 652°F11°C49°F10°C
Feels 44°F7°C
0.07 in1.7 mm· 36%80%DrizzleNW 13 mph21 km/h
MondaySep 757°F14°C44°F7°C
Feels 39°F4°C
0.01 in0.3 mm· 19%71%DrizzleNW 9 mph14 km/h
TuesdaySep 863°F17°C53°F11°C0.11 in2.7 mm· 36%88%Light RainSSW 10 mph15 km/h
WednesdaySep 962°F17°C55°F13°C0.09 in2.2 mm· 31%80%DrizzleSW 8 mph14 km/h
ThursdaySep 1060°F16°C54°F12°C0.17 in4.4 mm· 45%79%Light RainSSW 8 mph13 km/h
FridaySep 1160°F15°C51°F11°C0.14 in3.5 mm· 45%72%Light RainSW 8 mph12 km/h
SaturdaySep 1259°F15°C50°F10°C0.09 in2.4 mm· 36%71%Light RainSSW 7 mph11 km/h
SundaySep 1359°F15°C50°F10°C
Feels 47°F8°C
0.1 in2.6 mm· 32%78%DrizzleS 7 mph12 km/h
MondaySep 1459°F15°C50°F10°C
Feels 47°F8°C
0.1 in2.5 mm· 35%79%DrizzleSE 8 mph12 km/h
TuesdaySep 1559°F15°C50°F10°C0.09 in2.3 mm· 34%75%DrizzleS 8 mph13 km/h
WednesdaySep 1658°F15°C50°F10°C0.12 in3.1 mm· 35%76%DrizzleSSW 8 mph13 km/h
ThursdaySep 1758°F14°C50°F10°C
Feels 47°F8°C
0.08 in2 mm· 29%77%DrizzleSW 8 mph13 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 61.0587°N, 28.1887°E·Elevation: 104m·Timezone: Europe/Helsinki·Population: 72,909