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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Los Alamos Airport (KLAM)

Lat: 35.88°NLon: 106.27°WElev: 7171ft.

Partly Cloudy

62°F

17°C

Humidity 56%
Wind Speed W 3 mph
Barometer 30.32 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 16 Aug 2:35 am MDT
Extended Forecast for

Alcalde NM

  • Overnight

    Overnight: Isolated showers before 3am. Mostly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 30%.

    High: 87 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms after noon. Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 91 °F

    Sunny then
    Isolated
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm after midnight.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Chance of precipitation is 30%.

    High: 92 °F

    Sunny then
    Scattered
    T-storms

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 59. Chance of precipitation is 20%.

    Low: 59 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Chance of precipitation is 40%.

    High: 92 °F

    Sunny then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 58. Chance of precipitation is 20%.

    Low: 58 °F

    Isolated
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Isolated showers before 3am. Mostly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.
Saturday
Scattered showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Isolated showers and thunderstorms after noon. Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm after midnight.
Monday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Monday Night
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 59. Chance of precipitation is 20%.
Tuesday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Tuesday Night
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Wednesday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Wednesday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms. Sunny, with a high near 93. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Isolated showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alcalde NM
 36.09°N 106.04°W (Elev. 5755 ft)
Last Update:
12:08 am MDT Aug 16, 2025
Forecast Valid:
2am MDT Aug 16, 2025-6pm MDT Aug 22, 2025
 
Forecast Discussion
 
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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