Chapmantown, CA Weather Forecast
Local 7-day forecast
Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Chapmantown, CA in one place.
Clear, with a low around 46. East southeast wind around 3 mph.
Local Weather Overview
This forecast page for Chapmantown, 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: Nov 7, 2026 4:27 AM PST.
The active forecast window currently covers Nov 7 to Nov 13, 2026 for Chapmantown, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 4:27 AM PST
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Chapmantown
Tuesday looks like the warmest upcoming period in Chapmantown at 75 degrees F.
Saturday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Friday at about 7 to 13 mph SE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 4:27 AM PST
- 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. High near 72, with temperatures falling to around 67 in the afternoon. South southwest wind 1 to 5 mph.
Partly cloudy. Low around 45, with temperatures rising to around 47 overnight. Northeast wind around 2 mph.
Partly sunny, with a high near 71. West southwest wind around 3 mph.
Partly cloudy, with a low around 46. East wind around 3 mph.
Mostly sunny, with a high near 70.
Mostly clear, with a low around 45.
Sunny, with a high near 75.
Mostly clear, with a low around 47.
Sunny, with a high near 72.
A slight chance of rain after 4am. Partly cloudy, with a low around 47.
A slight chance of rain. Mostly sunny, with a high near 69.
A slight chance of rain. Partly cloudy, with a low around 46.
A chance of rain. Partly sunny, with a high near 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 7
|
Clear
|
46°F |
3 mph
ESE
|
|
Saturday
Nov 7
|
Sunny
|
72°F |
1 to 5 mph
SSW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
45°F |
2 mph
NE
|
|
Sunday
Nov 8
|
Partly Sunny
|
71°F |
3 mph
WSW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
46°F |
3 mph
E
|
|
Monday
Nov 9
|
Mostly Sunny
|
70°F |
3 mph
S
|
|
Monday Night
Nov 9
|
Mostly Clear
|
45°F |
3 mph
NNE
|
|
Tuesday
Nov 10
|
Sunny
|
75°F |
6 mph
NNW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
47°F |
3 mph
NE
|
|
Veterans Day
Nov 11
|
Sunny
|
72°F |
3 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy then Slight Chance Light Rain
|
47°F |
3 mph
ENE
|
|
Thursday
Nov 12
|
Slight Chance Light Rain
|
69°F |
5 mph
S
|
|
Thursday Night
Nov 12
|
Slight Chance Light Rain
|
46°F |
2 to 7 mph
ESE
|
|
Friday
Nov 13
|
Chance Light Rain
|
66°F |
7 to 13 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chapmantown.