Weather Forecast for Astoria

Oregon, United States of America

select dropwdown icon
Share
Fog

Current Weather - Astoria: 14°C

Oregon, United States of America

Fog

Feels like 15°C

Wind

4 km/h N

Humidity

100%

Pressure

1014 mb

UV Index

1

Visibility

10 km

Fog

Fog

Thursday, August 13, 2026

High

19°C

Low

14°C

Rain Chance

28%

Hourly Forecast

Sunny 17°C
17:00
Cloudy 16°C
18:00
Overcast 15°C
19:00
Overcast 15°C
20:00
Overcast 14°C
21:00
Patchy rain nearby 14°C
22:00
Patchy rain nearby 15°C
23:00
Aug 14

Day Statistics

Maximum Wind

16 km/h

Humidity

95%

Precipitation

0 mm

UV Index

5

Visibility

10 km

Rain Chance

28%

Snow Chance

0%

Sun & Moon

Sunrise

06:12 AM

Sunset

08:28 PM

Moonrise

07:05 AM

Moonset

08:55 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

7.9

μg/m³

PM10

11.8

μg/m³

NO₂

1

μg/m³

O₃

57.9

μg/m³

SO₂

0.6

μg/m³

CO

87.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

26.38

Diffuse Radiation

14.61

DNI

0

GTI

0

Weather Alerts

Fire Weather Watch issued August 12 at 8:15PM PDT until August 13 at 9:00PM PDT by NWS Seattle WA

West Slopes of the Central Cascades Generally above 1500 Feet Aug 12, 08:15 PM - Aug 13, 04:15 AM
Severity: Severe Urgency: Future

* AFFECTED AREA...Fire Weather Zone 659 West Slopes of the Central Cascades Generally above 1500 Feet. * LIGHTNING...Isolated to scattered thunderstorm coverage is possible across the northern Cascade Mountains and the Olympic Mountains. Thunderstorms will develop today from the northwest and spread across the area. * OUTFLOW WINDS...Any storms that develop will be capable of gusty and erratic outflow winds between 20 and 30 miles per hour. Outflow winds can occur ahead of and behind storms and cause erratic wind directions. * IMPACTS...Scattered lightning in dry fuels can cause multiple fire starts. Thunderstorms can also bring sudden sharp wind shifts on existing fires, causing rapid changes in a fire's rate of spread and direction of spread. Thunderstorm outflow winds can be a threat for several hours following the start of a new lightning-caused fire. If a fire were to begin, air quality may diminish in the surrounding area.

A Fire Weather Watch means that there is a potential for critical fire weather conditions to develop. Monitor the forecasts for possible Red Flag Warnings.

Event: Fire Weather Watch Certainty: Possible 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,