Tuolumne County, CA Weather Forecast
County weather hub
Heavy Snow
Compare major city weather across Tuolumne County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Snow before 2pm, then snow showers and a slight chance of thunderstorms between 2pm and 5pm, then snow. Cloudy, with a high near 37. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
County Weather Overview
This county weather page brings together forecast coverage for Tuolumne County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Tuolumne County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 12 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 1:53 AM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Tuolumne County
Thursday looks like the warmest upcoming period in Tuolumne County at 57 degrees F.
Sunday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Sunday at about 8 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 1:53 AM PDT
- Coverage
- 5 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KDAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Snow. Mostly cloudy, with a low around 28. New snow accumulation of 3 to 7 inches possible.
A chance of snow before 11am, then a chance of rain between 11am and 5pm. Partly sunny, with a high near 43. New snow accumulation of less than half an inch possible.
Partly cloudy, with a low around 28.
Sunny, with a high near 50.
Mostly clear, with a low around 33.
Sunny, with a high near 56.
Partly cloudy, with a low around 38.
Mostly sunny, with a high near 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 12
|
Heavy Snow
|
37°F |
8 mph
S
|
|
Sunday Night
Apr 12
|
Snow
|
28°F |
2 to 6 mph
SSE
|
|
Monday
Apr 13
|
Chance Light Snow then Chance Light Rain
|
43°F |
5 mph
WSW
|
|
Monday Night
Apr 13
|
Partly Cloudy
|
28°F |
5 mph
NNW
|
|
Tuesday
Apr 14
|
Sunny
|
50°F |
5 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
33°F |
5 mph
NNW
|
|
Wednesday
Apr 15
|
Sunny
|
56°F |
5 mph
W
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
38°F |
5 mph
N
|
|
Thursday
Apr 16
|
Mostly Sunny
|
57°F |
5 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Tuolumne County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Tuolumne County.
Largest mapped city population in this region: 4,833.
