Kachemak, AK Weather Forecast
Local 7-day forecast
Isolated Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Kachemak, AK in one place.
Isolated rain showers after 4pm. Partly sunny, with a high near 55. Southwest wind around 15 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Kachemak, AK 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: May 29, 2026 4:03 PM AKDT.
The active forecast window currently covers May 29 to Jun 4, 2026 for Kachemak, AK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 29 to Jun 4, 2026
- Latest sync
- May 29, 2026 4:03 PM AKDT
- Forecast office
- AER
- Source
- NOAA / NWS
Daily Outlook
This Week in Kachemak
Wednesday looks like the warmest upcoming period in Kachemak at 70 degrees F.
Tonight is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for This Afternoon at about 15 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 29, 2026 4:03 PM AKDT
- Coverage
- 8 days
- Time zone
- America/Anchorage
- Forecast office
- AER
- Radar station
- PAHG
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Isolated rain showers. Mostly cloudy, with a low around 38. Southwest wind 0 to 15 mph. Chance of precipitation is 20%.
Isolated rain showers before 7am. Partly sunny, with a high near 54. Southwest wind 0 to 10 mph. Chance of precipitation is 20%.
Mostly cloudy, with a low around 40. Southwest wind 0 to 10 mph.
Partly sunny, with a high near 58. Southeast wind 0 to 5 mph.
Partly cloudy, with a low around 42. South wind 0 to 5 mph.
Mostly sunny, with a high near 60.
A slight chance of rain showers after 4am. Mostly cloudy, with a low around 47.
A slight chance of rain showers before 10am. Mostly sunny, with a high near 68.
Mostly clear, with a low around 51.
Sunny, with a high near 70.
Mostly clear, with a low around 52.
Sunny, with a high near 68.
Mostly clear, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
May 29
|
Isolated Rain Showers
|
55°F |
15 mph
SW
|
|
Tonight
May 29
|
Isolated Rain Showers
|
38°F |
0 to 15 mph
SW
|
|
Saturday
May 30
|
Isolated Rain Showers then Partly Sunny
|
54°F |
0 to 10 mph
SW
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
40°F |
0 to 10 mph
SW
|
|
Sunday
May 31
|
Partly Sunny
|
58°F |
0 to 5 mph
SE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
42°F |
0 to 5 mph
S
|
|
Monday
Jun 1
|
Mostly Sunny
|
60°F |
0 to 5 mph
E
|
|
Monday Night
Jun 1
|
Mostly Cloudy then Slight Chance Rain Showers
|
47°F |
0 to 5 mph
E
|
|
Tuesday
Jun 2
|
Slight Chance Rain Showers then Mostly Sunny
|
68°F |
0 to 5 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
51°F |
0 to 5 mph
NE
|
|
Wednesday
Jun 3
|
Sunny
|
70°F |
0 to 5 mph
N
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
52°F |
0 to 5 mph
N
|
|
Thursday
Jun 4
|
Sunny
|
68°F |
0 to 5 mph
NW
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
51°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Kachemak.