National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hot Temperatures in the Northwest U.S.; Excessive Rainfall Potential in the Southwest U.S.

Hot to extremely hot daytime temperatures remain in place across coastal southern California and the interior Northwest, with the Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. this week. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

Lat: 37.40583°NLon: 122.04806°WElev: 33.0ft.

Clear

68°F

20°C

Humidity 64%
Wind Speed E 5 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 02 Sep 09:35 PM PDT
Extended Forecast for

4 Miles SSE Fremont CA

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Northwest wind 5 to 7 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 79. Light north northwest wind becoming northwest 6 to 11 mph in the afternoon.

    High: 79 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 59. West northwest wind 5 to 9 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 76. Light west northwest wind increasing to 5 to 10 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 59. Northwest wind 5 to 7 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 79. Light north northwest wind becoming northwest 6 to 11 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 59. West northwest wind 5 to 9 mph.
Thursday
Mostly sunny, with a high near 76. Light west northwest wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 61. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Friday
Partly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Fremont CA
 37.48°N 121.96°W (Elev. 3 ft)
Last Update:
1:26 pm PDT Sep 2, 2025
Forecast Valid:
10pm PDT Sep 2, 2025-6pm PDT Sep 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation