🇵🇱 Weather in Ostrołęka
Current Weather in Ostrołęka
Żółty alert na silny mróz dla Polski - województwo mazowieckie powiat ostrołęcki
-8°C
Feels like -11°C. Sunny.
🌬️ 6 km/h SSE
💧 84% Humidity
🧭 1018 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.5
🌡️ Dew Point: -10°C
🌅 Sunrise: 07:34 AM
🌇 Sunset: 03:57 PM
Map Overlays:
Hourly Forecast for Ostrołęka
11:00
-6°
0%
12:00
-4°
0%
13:00
-4°
0%
14:00
-4°
0%
15:00
-6°
0%
16:00
-9°
0%
17:00
-10°
0%
18:00
-10°
0%
19:00
-11°
0%
20:00
-12°
0%
21:00
-11°
0%
22:00
-12°
0%
23:00
-12°
0%
00:00
-12°
0%
01:00
-12°
0%
02:00
-12°
0%
03:00
-12°
0%
04:00
-12°
0%
05:00
-12°
0%
06:00
-12°
0%
07:00
-12°
0%
08:00
-12°
0%
09:00
-11°
0%
10:00
-10°
0%
14-Day Forecast for Ostrołęka
Wed, Jan 21
Sunny
-4° /
-14°
Thu, Jan 22
Sunny
-8° /
-12°
Fri, Jan 23
Light snow
-6° /
-13°
Sat, Jan 24
Light snow
-5° /
-8°
Sun, Jan 25
Light snow
-4° /
-8°
Mon, Jan 26
Freezing fog
-5° /
-12°
Tue, Jan 27
Light snow
-3° /
-8°
Wed, Jan 28
Moderate snow
0° /
-5°
Thu, Jan 29
Overcast
1° /
0°
Fri, Jan 30
Heavy snow
1° /
0°
Sat, Jan 31
Blowing snow
-1° /
-5°
Sun, Feb 01
Light snow
0° /
-4°
Mon, Feb 02
Mist
-1° /
-8°
Tue, Feb 03
Overcast
-3° /
-10°
Additional Forecasts for Ostrołęka
Marine Forecast
🌊 Sig. Wave Height 0.4 m
🌡️ Water Temp 1.6°C
〰️ Swell Height m
🧭 Swell Direction WSW
⏱️ Swell Period 4.4s
Tide Forecast
🔼 HIGH2026-01-21 01:33 (0.04m)
🔽 LOW2026-01-21 03:46 (-0.00m)
🔼 HIGH2026-01-21 10:48 (0.09m)
🔽 LOW2026-01-21 16:55 (0.01m)
🔼 HIGH2026-01-21 19:06 (0.06m)
🔽 LOW2026-01-21 21:48 (0.01m)
🔼 HIGH2026-01-21 22:50 (0.04m)
Air Quality
💨 US EPA Index 3 (Unhealthy for Sensitive)
CO (Carbon Monoxide) 475.9 μg/m³
O₃ (Ozone) 33.0 μg/m³
NO₂ (Nitrogen Dioxide) 18.4 μg/m³
SO₂ (Sulphur Dioxide) 15.4 μg/m³
PM2.5 (Fine particles) 54.1 μg/m³
PM10 (Coarse particles) 55.4 μg/m³
