Siwiki (Łomża County) — Weather

Live· Clear within 100 kmJust updated
Light rain
15°C60°F· Light rain · 89% cloud cover
Feels like 15°C59°F · Low 14°C57°F · High 20°C68°F
Wind
8 km/h2 m/s5 mph from N
Humidity
92%
Pressure
1013 hPa29.90 inHgstable
UV Index
0.2Low

Unsettled — rain

Siwiki, 15°C59°F — rain right now.

🌧️ Local instability on Friday, with rain. Total ~4.0 mm. Below the monthly normal (69 mm/month).

Hourly forecast

Detailed forecast for the next 60 hours

5°C41°F10°C50°F15°C59°F20°C68°F25°C77°F30°C86°F0mm0.00in0.2mm0.01in0.4mm0.02in0.6mm0.02in0.8mm0.03in08:0014:0020:0002:0008:0014:0020:0003:0009:0015:0018:00
TemperaturePrecipitationWind
Now
Light rain
15°C60°F
0.60.03
85
92
09:00
Light rain
16°C61°F
0.50.02
85
88
10:00
Light rain
17°C62°F
0.30.01
85
85
11:00
Light rain
17°C63°F
0.40.01
85
82
12:00
Light rain
18°C65°F
0.30.01
74
80
13:00
Light rain
18°C65°F
0.20.01
64
78
14:00
Light rain
19°C67°F
0.10.00
53
77
15:00
Light rain
20°C68°F
0.10.01
75
75
16:00
Light rain
19°C66°F
0.70.03
75
78
17:00
Light rain
19°C65°F
0.30.01
85
79
18:00
Light rain
18°C64°F
0.30.01
95
85
19:00
Partly cloudy
18°C64°F
75
80
20:00
Partly cloudy
17°C63°F
53
82
21:00
Partly cloudy
15°C60°F
43
91
22:00
Partly cloudy
14°C58°F
43
93
23:00
Partly cloudy
14°C57°F
43
94
00:00
Clear
13°C56°F
43
94
01:00
Clear
13°C55°F
32
95
02:00
Partly cloudy
12°C54°F
32
95
03:00
Overcast
12°C53°F
32
96
04:00
Fog
11°C53°F
21
98
05:00
Fog
11°C52°F
32
100
06:00
Fog
12°C54°F
42
100
07:00
Fog
14°C57°F
42
95
08:00
Overcast
16°C61°F
64
87
09:00
Partly cloudy
18°C64°F
74
79
10:00
Partly cloudy
19°C67°F
95
73
11:00
Overcast
20°C69°F
106
68
12:00
Overcast
21°C70°F
117
58
13:00
Overcast
22°C72°F
117
52
14:00
Overcast
23°C73°F
106
48
15:00
Overcast
23°C73°F
117
44
16:00
Overcast
23°C73°F
96
44
17:00
Overcast
23°C73°F
106
46
18:00
Overcast
22°C72°F
74
47
19:00
Overcast
21°C71°F
53
51
20:00
Overcast
20°C68°F
53
58
21:00
Clear
17°C63°F
53
67
22:00
Partly cloudy
16°C61°F
53
72
23:00
Clear
16°C60°F
53
78
00:00
Clear
15°C58°F
53
78
03:00
Partly cloudy
14°C57°F
64
81
06:00
Overcast
15°C59°F
85
75
09:00
Partly cloudy
19°C67°F
106
66
12:00
Partly cloudy
25°C76°F
138
50
15:00
Overcast
27°C81°F
138
37
18:00
Overcast
27°C80°F
85
44
mminkm/hm/smphHumidity %

Daily Forecast

Light rain
Today
·Light rain
4.0 mm0.16 inNW 9 km/h2 m/s5 mph(gusts 25715)84%UV 24h
14°C57°F
20°C68°F
Today
Light rain
Light rain
84%
NW 9 km/h2 m/s5 mph (gusts 25715)
4.0 mm0.16 in
UV 2
4h
14°C57°F
20°C68°F
Fog
Tomorrow
·Fog
SW 11 km/h3 m/s7 mph(gusts 27817)73%UV 13h
11°C52°F
23°C73°F
Tomorrow
Fog
Fog
73%
SW 11 km/h3 m/s7 mph (gusts 27817)
UV 1
3h
11°C52°F
23°C73°F
Overcast
Sunday
·Overcast
S 13 km/h4 m/s8 mph(gusts 33920)61%UV 14h
13°C56°F
28°C82°F
Sunday
Overcast
Overcast
61%
S 13 km/h4 m/s8 mph (gusts 33920)
UV 1
4h
13°C56°F
28°C82°F
Light rain
Monday
·Light rain
10.7 mm0.42 in· heavyW 19 km/h5 m/s12 mph(gusts 351022)84%UV 16h
14°C57°F
20°C68°F
Monday
Light rain
Light rain
84%
W 19 km/h5 m/s12 mph (gusts 351022)
10.7 mm0.42 in
UV 1
6h
14°C57°F
20°C68°F
Clear
Tuesday
·Clear
NW 29 km/h8 m/s18 mph73%UV 113h
11°C51°F
21°C71°F
Tuesday
Clear
Clear
73%
NW 29 km/h8 m/s18 mph
UV 1
13h
11°C51°F
21°C71°F
Partly cloudy
Wednesday
·Partly cloudy
W 10 km/h3 m/s6 mph(gusts 25715)79%UV 18h
10°C51°F
20°C69°F
Wednesday
Partly cloudy
Partly cloudy
79%
W 10 km/h3 m/s6 mph (gusts 25715)
UV 1
8h
10°C51°F
20°C69°F
Partly cloudy
Thursday
·Partly cloudy
S 7 km/h2 m/s5 mph(gusts 18511)70%UV 17h
15°C59°F
27°C81°F
Thursday
Partly cloudy
Partly cloudy
70%
S 7 km/h2 m/s5 mph (gusts 18511)
UV 1
7h
15°C59°F
27°C81°F
Clear
Friday
·Clear
SE 22 km/h6 m/s14 mph(gusts 351022)68%UV 115h
16°C62°F
32°C89°F
Friday
Clear
Clear
68%
SE 22 km/h6 m/s14 mph (gusts 351022)
UV 1
15h
16°C62°F
32°C89°F
Drizzle
Saturday
·Drizzle
0.8 mm0.03 inSE 12 km/h3 m/s8 mph(gusts 28818)48%15h
15°C60°F
34°C92°F
Saturday
Drizzle
Drizzle
48%
SE 12 km/h3 m/s8 mph (gusts 28818)
0.8 mm0.03 in
15h
15°C60°F
34°C92°F
Clear
Sunday
·Clear
NW 16 km/h5 m/s10 mph(gusts 32920)57%15h
18°C64°F
33°C92°F
Sunday
Clear
Clear
57%
NW 16 km/h5 m/s10 mph (gusts 32920)
15h
18°C64°F
33°C92°F
Drizzle
Monday
·Drizzle
12.4 mm0.49 in· heavyNW 15 km/h4 m/s9 mph(gusts 28818)53%14h
14°C58°F
31°C87°F
Monday
Drizzle
Drizzle
53%
NW 15 km/h4 m/s9 mph (gusts 28818)
12.4 mm0.49 in
14h
14°C58°F
31°C87°F
Drizzle
Tuesday
·Drizzle
W 20 km/h6 m/s12 mph72%16h
13°C55°F
23°C73°F
Tuesday
Drizzle
Drizzle
72%
W 20 km/h6 m/s12 mph
16h
13°C55°F
23°C73°F
Drizzle
Wednesday
·Drizzle
NW 26 km/h7 m/s16 mph(gusts 431227)67%14h
13°C55°F
22°C71°F
Wednesday
Drizzle
Drizzle
67%
NW 26 km/h7 m/s16 mph (gusts 431227)
14h
13°C55°F
22°C71°F
Clear
Thursday
·Clear
W 13 km/h4 m/s8 mph61%14h
11°C51°F
24°C76°F
Thursday
Clear
Clear
61%
W 13 km/h4 m/s8 mph
14h
11°C51°F
24°C76°F
Clear
Friday
·Clear
S 19 km/h5 m/s12 mph(gusts 391124)46%15h
14°C57°F
31°C87°F
Friday
Clear
Clear
46%
S 19 km/h5 m/s12 mph (gusts 391124)
15h
14°C57°F
31°C87°F
Clear
Saturday
·Clear
NW 20 km/h6 m/s13 mph(gusts 401125)55%15h
17°C63°F
24°C76°F
Saturday
Clear
Clear
55%
NW 20 km/h6 m/s13 mph (gusts 401125)
15h
17°C63°F
24°C76°F
Sunrise
04:36
Civil Dawn 04:06
Sunset
20:42
Civil Dusk 21:12
Today vs. seasonal normal
-4.3°C-7.7°F
High 24.0°C75°F · Low 13.1°C56°F · Normal for this month
AQI
18 · Good
Pollen
1 · Low
Fire Risk
1 · Very low
Very low

Siwiki is located in Podlaskie Voivodeship, Poland. Elevation: 107m. Annual average temperature: 7.6°C. Annual precipitation: 493mm.

CloudsLast updated 02:00
Clouds weather map
0%100%
PrecipitationLast updated 02:00
Precipitation weather map
010+ mm/h
TemperatureLast updated 02:00
Temperature weather map
−20°40°

Frequently Asked Questions

What is the weather like in Siwiki today?

Today in Siwiki, Poland, the temperature is 15°C with Light rain. The high is 20°C and the low is 14°C.

What is the 16-day forecast for Siwiki?

The 16-day forecast for Siwiki shows the warmest day is Saturday at 34°C, while the coolest night is Wednesday at 10°C. 6 day(s) have precipitation expected.

What time is sunrise and sunset in Siwiki?

In Siwiki, sunrise is at 04:36 and sunset is at 20:42. Day length is approximately 16h 5m.

How accurate is the weather forecast for Siwiki?

Our forecasts for Siwiki use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Siwiki has an annual average temperature of 7.6°C and receives 493mm of precipitation per year.

Last updated: 07/24/2026, 08:00 AM

July climate in Siwiki

Normals for July: average 19°C (13–24°C), around 69 mm of rain across the month. About 11°C warmer than the annual average of 7.6°C.

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