Kachemak, AK Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Kachemak, AK in one place.
A slight chance of rain showers before 4pm. Partly sunny, with a high near 45. North wind 0 to 5 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: Oct 13, 2026 12:40 PM AKDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Kachemak, AK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 12:40 PM AKDT
- Forecast office
- AER
- Source
- NOAA / NWS
Daily Outlook
This Week in Kachemak
Thursday looks like the warmest upcoming period in Kachemak at 47 degrees F.
Sunday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Wednesday Night at about 10 to 15 mph NE.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 12:40 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
A slight chance of rain showers between 7pm and 10pm. Partly cloudy, with a low around 32. East wind 0 to 5 mph. Chance of precipitation is 20%.
Rain after 10am. Mostly cloudy, with a high near 46. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Rain. Cloudy, with a low around 33. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Rain. Cloudy, with a high near 47. Northeast wind 10 to 15 mph. Chance of precipitation is 80%.
Rain. Cloudy, with a low around 33. Northeast wind 5 to 10 mph. Chance of precipitation is 80%.
Rain likely. Mostly cloudy, with a high near 47.
A slight chance of rain. Mostly cloudy, with a low around 31.
A slight chance of rain. Mostly cloudy, with a high near 44.
A slight chance of rain before 4am. Mostly cloudy, with a low around 29.
Mostly cloudy, with a high near 42.
A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 27.
A chance of rain and snow. Mostly sunny, with a high near 42.
A chance of rain and snow before 10pm, then rain and snow likely. Mostly cloudy, with a low around 29.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 13
|
Slight Chance Rain Showers
|
45°F |
0 to 5 mph
N
|
|
Tonight
Oct 13
|
Slight Chance Rain Showers then Partly Cloudy
|
32°F |
0 to 5 mph
E
|
|
Wednesday
Oct 14
|
Light Rain
|
46°F |
5 to 10 mph
NE
|
|
Wednesday Night
Oct 14
|
Light Rain
|
33°F |
10 to 15 mph
NE
|
|
Thursday
Oct 15
|
Light Rain
|
47°F |
10 to 15 mph
NE
|
|
Thursday Night
Oct 15
|
Light Rain
|
33°F |
5 to 10 mph
NE
|
|
Friday
Oct 16
|
Light Rain Likely
|
47°F |
0 to 5 mph
NE
|
|
Friday Night
Oct 16
|
Slight Chance Light Rain
|
31°F |
0 mph
|
|
Saturday
Oct 17
|
Slight Chance Light Rain
|
44°F |
0 mph
|
|
Saturday Night
Oct 17
|
Slight Chance Light Rain
|
29°F |
0 mph
|
|
Sunday
Oct 18
|
Mostly Cloudy
|
42°F |
0 mph
|
|
Sunday Night
Oct 18
|
Mostly Cloudy then Slight Chance Rain And Snow
|
27°F |
0 mph
|
|
Monday
Oct 19
|
Chance Rain And Snow
|
42°F |
0 to 5 mph
N
|
|
Monday Night
Oct 19
|
Chance Rain And Snow then Rain And Snow Likely
|
29°F |
5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Kachemak.