Current Conditions

Olsztyn, Warmia-Masuria

59°F15°C

Drizzle

Wind

NNW 12 mph19 km/h

Humidity

72%

Cloud Cover

40%

As of Tuesday, September 22, 2026 at 4:28 PM GMT+2

Today's Outlook

Day

Partly cloudy and mild, with a high of 60°F16°C. Breezy from the NNW at 12 mph20 km/h. 50% chance of drizzle throughout the day.

Night

Partly cloudy, with a low around 52°F11°C. Breezy from the NNW at 11 mph17 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 60°F16°C	Low 52°F11°C	Precip 0.03 in0.8 mm50%	Cloud 39%	Wind NNW 11 mph18 km/h	Tuesday: Partly cloudy and mild, with a high of 60°F16°C. Breezy from the NNW at 12 mph20 km/h. 50% chance of drizzle throughout the day. Tuesday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the NNW at 11 mph17 km/h.
Drizzle	High 58°F14°C	Low 46°F8°CFeels 43°F6°C	Precip 0.03 in0.7 mm64%	Cloud 44%	Wind NW 9 mph15 km/h	Wednesday: Partly cloudy and mild, with a high of 58°F14°C and morning low of 51°F10°C. Breezy from the NW at 11 to 12 mph17 to 20 km/h. 64% chance of drizzle throughout the day. Dry air. Wednesday Night: Partly cloudy, with a low around 46°F8°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h.
Drizzle	High 57°F14°C	Low 44°F7°CFeels 41°F5°C	Precip 0.05 in1.3 mm33%	Cloud 72%	Wind W 6 mph10 km/h	Thursday: Overcast and mild, with a high of 57°F14°C and morning low of 46°F8°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 33% chance of drizzle throughout the day. Dry air. Thursday Night: Mostly cloudy, with a low around 44°F7°C. Light wind from the W around 6 mph9 km/h. 14% chance of drizzle in the evening.
Light Rain	High 56°F13°C	Low 50°F10°CFeels 47°F8°C	Precip 0.21 in5.4 mm78%	Cloud 88%	Wind WNW 8 mph12 km/h	Friday: Overcast and mild, with a high of 56°F13°C and morning low of 51°F10°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 78% chance of light rain throughout the day. Friday Night: Overcast, with a low around 50°F10°C. Breezy from the WNW at 7 mph11 km/h. 64% chance of light rain throughout the night.
Light Rain	High 58°F14°C	Low 51°F11°C	Precip 0.12 in3 mm58%	Cloud 87%	Wind WSW 6 mph9 km/h	Saturday: Overcast and mild, with a high of 58°F14°C and morning low of 52°F11°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 44% chance of drizzle throughout the day. Saturday Night: Overcast, with a low around 51°F11°C. Light wind from the WSW around 5 mph9 km/h. 58% chance of light rain throughout the night.
Drizzle	High 60°F16°C	Low 49°F10°C	Precip 0.02 in0.4 mm11%	Cloud 74%	Wind SSE 5 mph8 km/h	Sunday: Overcast and mild, with a high of 60°F16°C and morning low of 50°F10°C. Light wind from the SSE around 5 mph8 km/h. 11% chance of drizzle. Sunday Night: Mostly cloudy, with a low around 49°F10°C. Light wind from the SE around 5 mph8 km/h.
Partly Cloudy	High 62°F17°C	Low 47°F9°C	Precip 0.01 in0.2 mm2%	Cloud 52%	Wind ESE 6 mph10 km/h	Monday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 49°F9°C. Breezy from the ESE at 7 mph11 km/h. Monday Night: Partly cloudy, with a low around 47°F9°C. Light wind from the ESE around 6 mph9 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	60°F16°C	52°F11°C	0.03 in0.8 mm· 50%	39%	Drizzle	NNW 11 mph18 km/h
DayPartly cloudy and mild, with a high of 60°F16°C. Breezy from the NNW at 12 mph20 km/h. 50% chance of drizzle throughout the day. NightPartly cloudy, with a low around 52°F11°C. Breezy from the NNW at 11 mph17 km/h.
	WednesdaySep 23	58°F14°C	46°F8°C Feels 43°F6°C	0.03 in0.7 mm· 64%	44%	Drizzle	NW 9 mph15 km/h
DayPartly cloudy and mild, with a high of 58°F14°C and morning low of 51°F10°C. Breezy from the NW at 11 to 12 mph17 to 20 km/h. 64% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 46°F8°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h.
	ThursdaySep 24	57°F14°C	44°F7°C Feels 41°F5°C	0.05 in1.3 mm· 33%	72%	Drizzle	W 6 mph10 km/h
DayOvercast and mild, with a high of 57°F14°C and morning low of 46°F8°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 33% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 44°F7°C. Light wind from the W around 6 mph9 km/h. 14% chance of drizzle in the evening.
	FridaySep 25	56°F13°C	50°F10°C Feels 47°F8°C	0.21 in5.4 mm· 78%	88%	Light Rain	WNW 8 mph12 km/h
DayOvercast and mild, with a high of 56°F13°C and morning low of 51°F10°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 78% chance of light rain throughout the day. NightOvercast, with a low around 50°F10°C. Breezy from the WNW at 7 mph11 km/h. 64% chance of light rain throughout the night.
	SaturdaySep 26	58°F14°C	51°F11°C	0.12 in3 mm· 58%	87%	Light Rain	WSW 6 mph9 km/h
DayOvercast and mild, with a high of 58°F14°C and morning low of 52°F11°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 44% chance of drizzle throughout the day. NightOvercast, with a low around 51°F11°C. Light wind from the WSW around 5 mph9 km/h. 58% chance of light rain throughout the night.
	SundaySep 27	60°F16°C	49°F10°C	0.02 in0.4 mm· 11%	74%	Drizzle	SSE 5 mph8 km/h
DayOvercast and mild, with a high of 60°F16°C and morning low of 50°F10°C. Light wind from the SSE around 5 mph8 km/h. 11% chance of drizzle. NightMostly cloudy, with a low around 49°F10°C. Light wind from the SE around 5 mph8 km/h.
	MondaySep 28	62°F17°C	47°F9°C	0.01 in0.2 mm· 2%	52%	Partly Cloudy	ESE 6 mph10 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 49°F9°C. Breezy from the ESE at 7 mph11 km/h. NightPartly cloudy, with a low around 47°F9°C. Light wind from the ESE around 6 mph9 km/h.
	TuesdaySep 29	62°F17°C	48°F9°C Feels 45°F7°C	0.02 in0.4 mm· 5%	57%	Partly Cloudy	ESE 7 mph11 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 50°F10°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. NightMostly cloudy, with a low around 48°F9°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h.
	WednesdaySep 30	63°F17°C	49°F10°C	0.02 in0.4 mm· 6%	54%	Partly Cloudy	ESE 8 mph12 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 50°F10°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. NightMostly cloudy, with a low around 49°F10°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h.
	ThursdayOct 1	64°F18°C	50°F10°C Feels 46°F8°C	0.03 in0.8 mm· 7%	47%	Partly Cloudy	ESE 8 mph14 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 51°F10°C. Breezy from the SE at 9 to 10 mph15 to 16 km/h. NightPartly cloudy, with a low around 50°F10°C. Breezy from the ESE at 8 mph13 km/h.
	FridayOct 2	63°F17°C	50°F10°C	0.04 in0.9 mm· 7%	48%	Partly Cloudy	SE 8 mph13 km/h
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 51°F10°C. Breezy from the SE at 9 mph14 km/h. NightPartly cloudy, with a low around 50°F10°C. Breezy from the SE at 8 mph13 km/h.
	SaturdayOct 3	62°F17°C	49°F10°C Feels 46°F8°C	0.05 in1.3 mm· 11%	53%	Drizzle	SE 8 mph13 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 50°F10°C. Breezy from the SE at 9 mph14 km/h. 11% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 49°F10°C. Breezy from the SE at 7 to 8 mph12 to 12 km/h. 10% chance of drizzle throughout the night.
	SundayOct 4	61°F16°C	49°F9°C Feels 45°F7°C	0.04 in1.1 mm· 12%	56%	Drizzle	SE 8 mph12 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 49°F10°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. 12% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the SE at 7 to 8 mph12 to 12 km/h. 11% chance of drizzle overnight.
	MondayOct 5	60°F16°C	48°F9°C Feels 45°F7°C	0.06 in1.5 mm· 15%	63%	Drizzle	SE 8 mph12 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 49°F9°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the SE at 7 mph12 km/h. 15% chance of drizzle throughout the night.
	TuesdayOct 6	59°F15°C	48°F9°C Feels 44°F7°C	0.04 in1.1 mm· 14%	65%	Drizzle	SE 8 mph13 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 48°F9°C. Breezy from the SE at 8 to 9 mph14 to 15 km/h. 14% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h.

Nearby Cities

Ostróda22 mi36 km Lidzbark Warmiński24 mi38 km Szczytno25 mi41 km Mrągowo34 mi54 km Bartoszyce35 mi56 km Działdowo40 mi64 km

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

Pattern	Example	Description
/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=11.5	Find 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: 53.7838°N, 20.4927°E·Elevation: 151m·Timezone: Europe/Warsaw·Population: 169,793