Summertown, CA Weather Forecast
Local 7-day forecast
Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Summertown, CA in one place.
Clear, with a low around 42. East wind around 10 mph, with gusts as high as 26 mph.
Local Weather Overview
This forecast page for Summertown, 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 5:32 AM PDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Summertown, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 5:32 AM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Summertown
Friday looks like the warmest upcoming period in Summertown at 71 degrees F.
Monday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Thursday at about 3 to 12 mph SE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 5:32 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KBBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 67. Southeast wind 3 to 12 mph, with gusts as high as 30 mph.
Clear. Low around 42, with temperatures rising to around 44 overnight. East southeast wind 3 to 10 mph, with gusts as high as 31 mph.
Sunny, with a high near 71. South wind 2 to 10 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 41. East southeast wind around 3 mph.
Sunny, with a high near 66.
Mostly clear, with a low around 40.
Sunny, with a high near 62.
Mostly clear, with a low around 34.
Mostly sunny, with a high near 53.
A slight chance of rain and snow between 11pm and 5am. Partly cloudy, with a low around 31.
A slight chance of rain and snow between 11am and 5pm. Mostly sunny, with a high near 51.
Partly cloudy, with a low around 31.
A slight chance of rain after 5pm. Mostly sunny, with a high near 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 15
|
Clear
|
42°F |
10 mph
E
|
|
Thursday
Oct 15
|
Sunny
|
67°F |
3 to 12 mph
SE
|
|
Thursday Night
Oct 15
|
Clear
|
42°F |
3 to 10 mph
ESE
|
|
Friday
Oct 16
|
Sunny
|
71°F |
2 to 10 mph
S
|
|
Friday Night
Oct 16
|
Mostly Clear
|
41°F |
3 mph
ESE
|
|
Saturday
Oct 17
|
Sunny
|
66°F |
5 mph
SSW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
40°F |
3 mph
SSE
|
|
Sunday
Oct 18
|
Sunny
|
62°F |
6 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
34°F |
5 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
53°F |
6 mph
S
|
|
Monday Night
Oct 19
|
Slight Chance Rain And Snow
|
31°F |
5 mph
SE
|
|
Tuesday
Oct 20
|
Slight Chance Rain And Snow
|
51°F |
3 mph
NNE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
31°F |
2 to 6 mph
NE
|
|
Wednesday
Oct 21
|
Mostly Sunny then Slight Chance Light Rain
|
53°F |
2 to 6 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Summertown.