Weather Forecast for Astoria

Oregon, United States of America

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Partly cloudy

Current Weather - Astoria: 9°C

Oregon, United States of America

Partly cloudy

Feels like 9°C

Wind

4 km/h E

Humidity

97%

Pressure

1021 mb

UV Index

0

Visibility

13 km

Sunny

Sunny

Sunday, July 12, 2026

High

18°C

Low

10°C

Rain Chance

10%

Hourly Forecast

Sunny 18°C
16:00
Sunny 17°C
17:00
Sunny 16°C
18:00
Sunny 16°C
19:00
Sunny 15°C
20:00
Sunny 12°C
21:00
Clear 11°C
22:00
Clear 10°C
23:00
Jul 13

Day Statistics

Maximum Wind

20 km/h

Humidity

77%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

10%

Snow Chance

0%

Sun & Moon

Sunrise

05:36 AM

Sunset

09:05 PM

Moonrise

02:48 AM

Moonset

07:59 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

5.9

μg/m³

PM10

9.6

μg/m³

NO₂

0.8

μg/m³

O₃

53

μg/m³

SO₂

0.7

μg/m³

CO

85.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

43.38

Diffuse Radiation

15

DNI

0

GTI

0

Weather Alerts

Small Craft Advisory issued July 11 at 12:18PM PDT until July 13 at 2:00AM PDT by NWS Portland OR

Coastal waters from Cape Shoalwater WA to Cape Falcon OR out 10 nm; Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 nm Jul 11, 12:18 PM - Jul 12, 05:00 AM
Severity: Minor Urgency: Expected

* WHAT...Seas 7 to 8 ft at 9 seconds and north winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Coastal waters from Cape Shoalwater WA to Cape Falcon OR out 10 NM and Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM. * WHEN...From 11 AM Sunday to 2 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...There will be a break in conditions before they potentially ramp up once again later Monday.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Event: Small Craft 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,