weathermetro
Cities / United States
/ Washington
☀️ Roslyn weather
Clear sky. .
Feels like 17° Wind 21 km/h NW Humidity 50% Pressure 1018 hPa UV 0 Air Poor ☀ 06:11 - 20:01
⚠ Air Quality Alert · Unknown Air Quality Alert issued August 23 at 9:15AM PDT by NWS Pendleton OR
Right now it is 20° in Roslyn with clear skies, it feels more like 17° and today's high is 20° with an overnight low of 12° . The sun rises at 06:11 and sets at 20:01, giving 13h 50m of daylight. Over the coming week highs range from 19° to 31° .
Roslyn is in Washington, United States, sitting 685 m above sea level. Local time is America/Los_Angeles (UTC−7), and every time on this page is shown in it.
Next 24 hours - temperature
13°
20°
27°
27°
13°
16:00 · 20° · 0 mm
17:00 · 19.6° · 0 mm
18:00 · 18.9° · 0 mm
19:00 · 17.9° · 0 mm
20:00 · 16° · 0 mm
21:00 · 14.7° · 0 mm
22:00 · 14.2° · 0 mm
23:00 · 13.6° · 0 mm
00:00 · 13.2° · 0 mm
01:00 · 13.1° · 0 mm
02:00 · 13.1° · 0 mm
03:00 · 13.5° · 0 mm
04:00 · 13.7° · 0 mm
05:00 · 13.5° · 0 mm
06:00 · 13.7° · 0 mm
07:00 · 14.2° · 0 mm
08:00 · 16.6° · 0 mm
09:00 · 19.7° · 0 mm
10:00 · 21.7° · 0 mm
11:00 · 23.2° · 0 mm
12:00 · 24.6° · 0 mm
13:00 · 25.5° · 0 mm
14:00 · 26.3° · 0 mm
15:00 · 26.9° · 0 mm
Precipitation
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
16:00
☀️
20°
15.6°
-
Clear sky
17:00
☀️
19.6°
15.5°
-
Clear sky
18:00
☀️
18.9°
15.1°
-
Clear sky
19:00
☀️
17.9°
14.4°
-
Clear sky
20:00
☀️
16°
12.9°
-
Clear sky
21:00
☀️
14.7°
12.6°
-
Clear sky
22:00
☀️
14.2°
11.4°
-
Clear sky
23:00
☀️
13.6°
11.4°
-
Clear sky
00:00
☀️
13.2°
10.4°
-
Clear sky
01:00
☀️
13.1°
10.7°
-
Clear sky
02:00
☀️
13.1°
10.6°
-
Clear sky
03:00
☀️
13.5°
11.4°
-
Clear sky
☁️
TodayAugust 23rd
Avg 15° Low 12° at 05:00
High 20° at 14:00
Feels 16° Wind ~25 km/h
Clear
Cloudy
Clear
00:00
13°
02:00
12°
04:00
12°
06:00
12°
08:00
14°
10:00
15°
12:00
18°
14:00
20°
16:00
20°
18:00
19°
20:00
16°
22:00
14°
☀️
MondayAugust 24th
Avg 20° Low 13° at 01:00
High 27° at 16:00
Feels 23° Wind ~18 km/h
Clear
Cloudy
00:00
13°
02:00
13°
04:00
14°
06:00
14°
08:00
17°
10:00
22°
12:00
25°
14:00
26°
16:00
27°
18:00
27°
20:00
23°
22:00
22°
☁️
TuesdayAugust 25th
Avg 23° Low 16° at 23:00
High 31° at 15:00
Feels 27° Wind ~13 km/h
Clear
Cloudy
Clear
00:00
21°
02:00
20°
04:00
20°
06:00
19°
08:00
21°
10:00
27°
12:00
29°
14:00
30°
16:00
31°
18:00
29°
20:00
20°
22:00
16°
☀️
WednesdayAugust 26th
Avg 20° Low 13° at 23:00
High 30° at 15:00
Feels 27° Wind ~17 km/h
Clear
00:00
15°
02:00
14°
04:00
14°
06:00
14°
08:00
18°
10:00
24°
12:00
28°
14:00
30°
16:00
29°
18:00
25°
20:00
17°
22:00
14°
☀️
ThursdayAugust 27th
Avg 14° Low 9° at 06:00
High 20° at 13:00
Feels 16° Wind ~26 km/h
Clear
Clear
00:00
12°
02:00
10°
04:00
9°
06:00
9°
08:00
13°
10:00
17°
12:00
20°
14:00
20°
16:00
19°
18:00
19°
20:00
14°
22:00
10°
🌤️
FridayAugust 28th
Avg 14° Low 7° at 05:00
High 23° at 15:00
Feels 18° Wind ~16 km/h
Clear
Clear
Cloudy
00:00
8°
02:00
7°
04:00
7°
06:00
8°
08:00
11°
10:00
16°
12:00
21°
14:00
22°
16:00
22°
18:00
19°
20:00
13°
22:00
10°
☀️
SaturdayAugust 29th
Avg 12° Low 7° at 04:00
High 19° at 13:00
Feels 14° Wind ~28 km/h
Clear
Partly Cloudy
00:00
9°
02:00
8°
04:00
7°
06:00
8°
08:00
11°
10:00
16°
12:00
19°
14:00
19°
16:00
18°
18:00
15°
20:00
11°
22:00
9°
☀️
SundayAugust 30th
Avg 11° Low 5° at 03:00
High 19° at 16:00
Feels 13° Wind ~18 km/h
Clear
Clear
00:00
6°
02:00
5°
04:00
5°
06:00
7°
08:00
9°
10:00
13°
12:00
16°
14:00
18°
16:00
19°
18:00
16°
20:00
11°
22:00
7°
☀️
MondayAugust 31st
Avg 13° Low 5° at 04:00
High 22° at 15:00
Feels 17° Wind ~17 km/h
Clear
Clear
Partly Cloudy
Clear
00:00
6°
02:00
6°
04:00
5°
06:00
7°
08:00
10°
10:00
16°
12:00
20°
14:00
22°
16:00
22°
18:00
18°
20:00
12°
22:00
9°
☁️
TuesdaySeptember 1st
Avg 11° Low 6° at 23:00
High 19° at 14:00
Feels 13° Wind ~22 km/h
Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
00:00
7°
02:00
7°
04:00
7°
06:00
8°
08:00
9°
10:00
14°
12:00
17°
14:00
19°
16:00
18°
18:00
15°
20:00
10°
22:00
7°
🌤️
WednesdaySeptember 2nd
Avg 12° Low 5° at 04:00
High 21° at 15:00
Feels 16° Wind ~15 km/h
Clear
Partly Cloudy
Clear
Clear
00:00
6°
02:00
6°
04:00
5°
06:00
6°
08:00
9°
10:00
14°
12:00
18°
14:00
21°
16:00
21°
18:00
18°
20:00
12°
22:00
9°
☀️
ThursdaySeptember 3rd
Avg 16° Low 6° at 04:00
High 27° at 16:00
Feels 24° Wind ~10 km/h
Clear
00:00
7°
02:00
7°
04:00
6°
06:00
8°
08:00
12°
10:00
19°
12:00
24°
14:00
26°
16:00
27°
18:00
23°
20:00
16°
22:00
13°
☀️
FridaySeptember 4th
Avg 20° Low 11° at 04:00
High 30° at 16:00
Feels 27° Wind ~7 km/h
Clear
00:00
12°
02:00
12°
04:00
11°
06:00
12°
08:00
16°
10:00
22°
12:00
27°
14:00
29°
16:00
30°
18:00
27°
20:00
19°
22:00
16°
🌤️
SaturdaySeptember 5th
Avg 23° Low 14° at 04:00
High 34° at 16:00
Feels 30° Wind ~10 km/h
Clear
00:00
15°
02:00
15°
04:00
14°
06:00
15°
08:00
19°
10:00
26°
12:00
32°
14:00
34°
16:00
34°
18:00
30°
20:00
21°
22:00
19°
☁️
SundaySeptember 6th
Avg 24° Low 17° at 04:00
High 36° at 16:00
Feels 33° Wind ~10 km/h
Cloudy
Partly Cloudy
Cloudy
Clear
00:00
18°
02:00
17°
04:00
17°
06:00
18°
08:00
21°
10:00
27°
12:00
33°
14:00
35°
16:00
36°
18:00
31°
20:00
22°
22:00
19°
☀️
MondaySeptember 7th
Avg 23° Low 16° at 04:00
High 33° at 15:00
Feels 28° Wind ~15 km/h
Clear
00:00
18°
02:00
17°
04:00
16°
06:00
16°
08:00
19°
10:00
27°
12:00
32°
14:00
33°
16:00
33°
18:00
28°
20:00
20°
22:00
17°
Sun
☀️ Sunrise 06:11 · Sunset 20:01
13h 50m of daylight · America/Los_Angeles
Air quality
PM2.5 60.3 µg/m³ - Poor
Consider shortening hard exercise outdoors, and keep the windows shut if it is worse outside than in.
Source: Copernicus CAMS, updated hourly.
Common questions about Roslyn weather
Will it rain in Roslyn today?
No rain is in the forecast for Roslyn today.
What is the temperature in Roslyn right now?
It is 20° in Roslyn right now, though it feels closer to 17° . Today runs between a low of 12° and a high of 20° .
What time is sunrise and sunset in Roslyn?
The sun rises at 06:11 and sets at 20:01 local time in Roslyn today, giving 13h 50m of daylight.
What is the air quality in Roslyn?
PM2.5 in Roslyn is currently 60.3 µg/m³, which counts as Poor on the European air-quality index. Consider shortening hard exercise outdoors, and keep the windows shut if it is worse outside than in.
How accurate is the Roslyn forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Roslyn best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC