5 päeva ilmaprognoos Boston 25. sept 2026

15°13° · Pilvine

Ilmaprognoos Boston homme 25. sept 2026: pilvine, temperatuur 13 °C kuni 15 °C.

Sademete tõenäosus 55%. Tuul kuni 9.19 m/s (iilid 17.14 m/s). Õhuniiskus 67–90%, õhurõhk 763–770 mm Hg, UV-indeks kuni 2.4.

Ilmahoiatused

Minor23. sept, 15:58 — 24. sept, 05:00Tõlgi Google'iga

Small Craft Advisory issued September 23 at 3:58PM EDT until September 25 at 8:00AM EDT by NWS Boston/Norton MA

Small Craft Advisory

* WHAT...For the Small Craft Advisory, northeast winds 15 to 25 kt with gusts up to 30 kt and waves 2 to 3 feet. For the Gale Warning, north winds 20 to 30 kt with gusts up to 45 kt and waves 2 to 4 feet expected. * WHERE...Boston Harbor. * WHEN...For the Small Craft Advisory, until 8 AM EDT Friday. For the Gale Warning, from 8 AM Friday to 8 PM EDT Saturday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

Moderate23. sept, 15:58 — 24. sept, 05:00Tõlgi Google'iga

Gale Warning issued September 23 at 3:58PM EDT until September 26 at 8:00PM EDT by NWS Boston/Norton MA

Gale Warning

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

5 päeva ühe pilguga — puuduta päeva, et see avada

Päikesetõus 06:34
Päikeseloojang 18:36

Täiskuu100% valgustatud
Kuutõus 18:03 · Kuuloojang 05:30

Graafik

Tabel

← N, 24. sept

R, 25. september 2026

L, 26. sept →

Prognoos 13 °C kuni 15 °C ja sademed

Temperatuur & Sademed
Aeg	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperatuur (°C)	13	13	14	13	13	13	14	14	14	14	15	14	15	15	15	15	14	14	14	13	13	13	13	13
Sademed (mm/h)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.01	0.02	0.02	0	0.37	0.19

Pilvisus ja sademete tõenäosus

Pilvisus & Vihma tõenäosus
Aeg	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pilvisus (%)	100	100	77	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Vihma tõenäosus (%)	17	18	13	17	18	18	17	17	18	18	18	18	18	17	17	19	22	21	22	22	22	21	55	51

Tuulekiirus ja -suund

Tuul & Tuuleiil
Aeg	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Tuul (m/s)	5	5.39	5.61	6.61	6.69	6.19	6.61	6.89	6.89	7.5	7.31	7.81	8.11	8.19	7.5	8	7.81	7.61	6.89	7.19	8.31	8	8.81	9.19
Tuuleiil (m/s)	10.22	11.61	11.53	12.72	12.61	12	13.11	12.92	12.61	13.64	13.31	13.92	14.31	14.31	13.81	14.11	13.22	13.42	11.61	12.5	15.53	15.5	16.11	17.14
Tuule suund (°)	NNE 24°	NNE 24°	NNE 28°	NNE 24°	NNE 21°	NNE 23°	NNE 30°	NNE 29°	NNE 24°	NNE 25°	NNE 29°	NNE 32°	NNE 33°	NNE 31°	NE 40°	NE 48°	NE 50°	NE 45°	ENE 59°	ENE 59°	NE 53°	NE 50°	NE 42°	NE 36°

Õhuniiskus

Niiskus
Aeg	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Niiskus (%)	67	68	67	68	69	68	67	67	68	69	68	69	68	67	68	71	76	75	75	74	74	74	82	90

Õhurõhk

Rõhk
Aeg	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Rõhk (mm Hg)	770	769	768	767	767	767	767	767	767	767	767	767	766	765	765	765	764	764	764	764	764	764	764	763

Ultraviolettkiirguse indeks

UV-indeks
Aeg	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV-indeks	0	0	0	0	0	0	0	0	0.3	0.9	1.6	2	2.3	2.4	2.4	1.5	0.9	0.2	0.1	0	0	0	0	0

Õhukvaliteet ja õietolm

Õhukvaliteet
Aeg	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	8.1	7.7	7	6.2	5.7	5.7	6.2	6.9	7.6	7.7	7	6.1	5.7	5.7	5.7	5.9	6.1	4.3	5.6	5.9	6	6	6	6.4
PM10 (µg/m³)	11	10.4	9.4	8.2	7.5	7.7	8.4	9.5	10.3	10.3	9.4	8.1	7.5	7.5	7.4	7.8	8	5.2	7.3	7.9	8.2	8.4	8.6	9.3
Osoon (O₃) (µg/m³)	66	67	68	69	71	72	72	71	70	70	71	72	73	75	76	76	75	74	74	75	75	75	76	76
NO₂ (µg/m³)	9.1	7.4	6.1	5.2	4.6	4.6	5.6	7.1	8	7.6	6.6	5.8	5.4	5.2	5.2	5.7	6.4	6.9	6.9	6.5	6.1	5.6	4.9	4.3
SO₂ (µg/m³)	1.1	1.1	1.1	1.2	1.3	1.3	1.3	1.2	1.1	1.1	1.1	1.1	1.1	1.2	1.2	1.1	1	0.9	0.9	0.9	0.9	0.9	0.9	0.9
CO (µg/m³)	168	160	154	148	144	148	169	198	212	198	169	146	137	134	133	133	135	143	163	188	204	204	195	184

← N, 24. sept

R, 25. september 2026

L, 26. sept →

Boston kaardil

Andmeallikad ja metoodika

Meie ilmaprognoosid põhinevad professionaalsel ilmaandmete pakkujal, mis koondab andmeid riiklikelt ilmateenistustelt, satelliidivaatlustelt, radarivõrkudelt ja enam kui 80 000 ilmajaamalt üle maailma. Prognoosiandmeid uuendatakse mitu korda päevas. Me teisendame toorandmed selgeteks kokkuvõteteks – tuulekiirus m/s-des, rõhk mmHg-des – et saaksite oma päeva enesekindlalt planeerida.

Lugege lähemalt meie metoodika kohta →