Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday
A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >
Current conditions at
MANZANITA LAKE (VIOC1)
Lat: 40.54011°NLon: 121.58016°WElev: 5732.0ft.NA
67°F
19°C
| Humidity | 35% |
| Wind Speed | WNW 2 MPH |
| Barometer | NA |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Last update | 21 May 09:52 AM PDT |
Extended Forecast for
20 Miles NW Chester CA
Today
High: 63 °F
Sunny
Tonight
Low: 48 °F
Mostly Clear
Friday
High: 63 °F
Sunny
Friday Night
Low: 47 °F
Mostly Clear
Saturday
High: 63 °F
Sunny
Saturday Night
Low: 44 °F
Clear
Sunday
High: 62 °F
Sunny
Sunday Night
Low: 42 °F
Clear
Memorial Day
High: 58 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 63. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 48. West northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 47. West wind 5 to 8 mph becoming calm in the evening.
Saturday
Sunny, with a high near 63. Light south wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Clear, with a low around 44.
Sunday
Sunny, with a high near 62.
Sunday Night
Clear, with a low around 42.
Memorial Day
Sunny, with a high near 58.
Monday Night
A chance of rain before 2am, then a chance of snow. Partly cloudy, with a low around 32. Breezy.
Tuesday
A chance of snow. Partly sunny, with a high near 45.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
20 Miles NW Chester CA
40.51°N 121.49°W (Elev. 7198 ft)
40.51°N 121.49°W (Elev. 7198 ft)
2:01 am PDT May 21, 2026
10am PDT May 21, 2026-6pm PDT May 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
