Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

BLACKROCK (BKRC1)

Lat: 36.09345° N Lon: 118.26108° W Elev: 8114.0 ft.

NA

46°F

8°C

Humidity 49%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 17 Sep 07:52 AM PDT
Detailed forecast for

South End of the Upper Sierra

Today
Sunny. Highs 60 to 74. West winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 30 mph.
Tonight
Clear. Lows 38 to 50. Northwest winds up to 10 mph with gusts to around 30 mph.
Friday
Sunny. Highs 60 to 74. Northwest winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 30 mph.
Friday Night
Clear. Lows 41 to 55. West winds up to 10 mph shifting to the north after midnight. Gusts up to 25 mph.
Saturday
Warmer, sunny. Highs 65 to 79. North winds 5 to 10 mph with gusts to around 40 mph shifting to the southeast in the afternoon.
Saturday Night
Mostly clear. Lows 44 to 60.
Sunday Through Monday
Partly cloudy. Highs 63 to 79. Lows 45 to 59.
Monday Night Through Wednesday
Mostly clear. Lows 42 to 58. Highs 64 to 79.



Basemap Options
Click map to change the forecast location
Loading map...
311 AM PDT Thu Sep 17 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database