Weather Forecast for Astoria

Oregon, United States of America

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Overcast

Current Weather - Astoria: 9°C

Oregon, United States of America

Overcast

Feels like 9°C

Wind

7 km/h SSW

Humidity

93%

Pressure

1009 mb

UV Index

1

Visibility

16 km

Moderate rain

Moderate rain

Friday, January 02, 2026

High

12°C

Low

7°C

Rain Chance

87%

Hourly Forecast

Overcast 10°C
21:00
Overcast 10°C
22:00
Mist 10°C
23:00
Jan 03

Day Statistics

Maximum Wind

25 km/h

Humidity

93%

Precipitation

6 mm

UV Index

0

Visibility

6 km

Rain Chance

87%

Snow Chance

0%

Sun & Moon

Sunrise

07:58 AM

Sunset

04:41 PM

Moonrise

03:42 PM

Moonset

07:48 AM

Moon Phase

Waxing Gibbous

Moon Illumination

97%

Air Quality

PM2.5

5.5

μg/m³

PM10

6.6

μg/m³

NO₂

7.4

μg/m³

O₃

55.1

μg/m³

SO₂

1.6

μg/m³

CO

227.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

28.94

Diffuse Radiation

18.22

DNI

0

GTI

16.31

Weather Alerts

Coastal Flood Advisory issued January 2 at 1:11AM PST until January 2 at 2:00PM PST by NWS Portland OR

Clatsop County Coast; Tillamook County Coast; South Washington Coast Jan 2, 01:11 AM - Jan 2, 02:00 PM
Severity: Minor Urgency: Expected

* WHAT...Tidal overflow flooding expected. * WHERE...Clatsop and Tillamook Coast, and South Washington Coast. * WHEN...From 9 AM this morning to 2 PM PST this afternoon. * IMPACTS...Minor flooding, up to one foot above ground level, during high tides is expected in the low lying areas near bays, sloughs, and the lower reaches of the coastal rivers. * ADDITIONAL DETAILS...The tidal gauges at Toke Point and Astoriahave forecast tides of up to 11.2 feet, while the tidal gauge at Garibaldi has a forecast tide up to 10.7 feet.

A Coastal Flood Advisory means that tidal overflow flooding is expected. Coastal residents in the warned area should be alert for rising water, and take appropriate action to protect life and property.

Event: Coastal Flood Advisory Certainty: Likely Category: Met

When to visit Astoria?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: July August September

January

☀️
9°C
💧
30 Days of rain
❄️
Moderate snowfall

February

☀️
10°C
💧
22 Days of rain
❄️
Moderate snowfall

March

☀️
12°C
💧
24 Days of rain
❄️
Moderate snowfall

April

☀️
13°C
💧
19 Days of rain
❄️
No snowfall

May

☀️
16°C
💧
11 Days of rain
❄️
No snowfall

June

☀️
18°C
💧
8 Days of rain
❄️
No snowfall

July

☀️
20°C
💧
3 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

August

☀️
21°C
💧
4 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

September

☀️
20°C
💧
8 Days of rain
❄️
No snowfall
Best time to visit

October

☀️
16°C
💧
19 Days of rain
❄️
No snowfall

November

☀️
11°C
💧
32 Days of rain
❄️
Moderate snowfall

December

☀️
9°C
💧
33 Days of rain
❄️
Moderate snowfall
🥶 Coldest month
🌧 Wettest month,