Fortuna, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fortuna, CA in one place.
Sunny. High near 77, with temperatures falling to around 70 in the afternoon. West wind 6 to 9 mph.
Local Weather Overview
This forecast page for Fortuna, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 15, 2026 2:57 PM PDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Fortuna, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 2:57 PM PDT
- Forecast office
- EKA
- Source
- NOAA / NWS
Daily Outlook
This Week in Fortuna
This Afternoon looks like the warmest upcoming period in Fortuna at 77 degrees F.
Monday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Saturday at about 1 to 10 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 2:57 PM PDT
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- EKA
- Radar station
- KBHX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 50. Northwest wind 1 to 6 mph.
Mostly sunny. High near 70, with temperatures falling to around 64 in the afternoon. West northwest wind 1 to 9 mph.
Patchy fog after 11pm. Mostly cloudy, with a low around 49. North northwest wind 1 to 7 mph.
Patchy fog before 11am. Partly sunny, with a high near 64. North wind 1 to 10 mph.
Patchy fog after 5am. Mostly cloudy, with a low around 49. North northwest wind 1 to 9 mph.
Patchy fog before 11am. Mostly cloudy, with a high near 61.
Areas of fog after 11pm. Mostly cloudy, with a low around 44.
Areas of fog before 11am, then a chance of rain. Mostly cloudy, with a high near 59.
A slight chance of rain before 11pm, then patchy fog. Mostly cloudy, with a low around 43.
Patchy fog before 11am. Mostly sunny, with a high near 61.
Partly cloudy, with a low around 45.
Mostly sunny, with a high near 63.
Patchy fog after 2am. Partly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Sunny
|
77°F |
6 to 9 mph
W
|
|
Tonight
Oct 15
|
Mostly Clear
|
50°F |
1 to 6 mph
NW
|
|
Friday
Oct 16
|
Mostly Sunny
|
70°F |
1 to 9 mph
WNW
|
|
Friday Night
Oct 16
|
Patchy Fog
|
49°F |
1 to 7 mph
NNW
|
|
Saturday
Oct 17
|
Patchy Fog then Partly Sunny
|
64°F |
1 to 10 mph
N
|
|
Saturday Night
Oct 17
|
Mostly Cloudy then Patchy Fog
|
49°F |
1 to 9 mph
NNW
|
|
Sunday
Oct 18
|
Patchy Fog then Mostly Cloudy
|
61°F |
1 to 9 mph
NNW
|
|
Sunday Night
Oct 18
|
Areas Of Fog
|
44°F |
0 to 8 mph
N
|
|
Monday
Oct 19
|
Chance Light Rain
|
59°F |
0 to 7 mph
NW
|
|
Monday Night
Oct 19
|
Slight Chance Light Rain then Patchy Fog
|
43°F |
1 to 7 mph
NE
|
|
Tuesday
Oct 20
|
Patchy Fog then Mostly Sunny
|
61°F |
1 to 9 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
45°F |
2 to 9 mph
NNE
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
63°F |
1 to 8 mph
N
|
|
Wednesday Night
Oct 21
|
Partly Cloudy then Patchy Fog
|
45°F |
1 to 7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fortuna.
