
Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains
An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >
Current conditions at
AJ7E Sun Valley (AS399)
Lat: 39.59983°NLon: 119.779°WElev: 4771.33ft.NA
68°F
20°C
| Humidity | 12% |
| Wind Speed | NW 2 MPH |
| Barometer | 30.1 in (1019.3 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | NA |
| Last update | 19 Mar 08:00 PM PDT |
Extended Forecast for
2 Miles WSW Spanish Springs NV
Tonight

Low: 49 °F
Mostly Clear
Friday

High: 86 °F
Sunny
Friday Night

Low: 49 °F
Mostly Clear
Saturday
High: 78 °F
Partly Sunny
then Mostly
Sunny and
BreezySaturday Night

Low: 43 °F
Partly Cloudy
Sunday

High: 74 °F
Sunny
Sunday Night

Low: 46 °F
Partly Cloudy
Monday

High: 77 °F
Mostly Sunny
Monday Night

Low: 47 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 49. Calm wind.
Friday
Sunny, with a high near 86. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 49. West wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 78. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 43. West wind 10 to 15 mph becoming light in the evening. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Spanish Springs NV
39.6°N 119.74°W (Elev. 4708 ft)
39.6°N 119.74°W (Elev. 4708 ft)
4:20 pm PDT Mar 19, 2026
8pm PDT Mar 19, 2026-6pm PDT Mar 26, 2026


