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

Nampa Municipal Airport (KMAN)

Lat: 43.5813°NLon: 116.5231°WElev: 2536.0ft.

Clear

84°F

29°C

Humidity 39%
Wind Speed NNW 9 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Heat Index83°F (28°C)
Last update 16 Aug 03:35 PM MDT
Extended Forecast for

Meridian ID

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight.  Mostly cloudy, with a low around 63. West northwest wind 5 to 8 mph.  Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88. West northwest wind 3 to 6 mph.

    High: 88 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 94. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 94 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 62. Northwest wind around 5 mph becoming calm  after midnight.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. West northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. West northwest wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 62. West northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 94. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 62. Northwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny and hot, with a high near 95.
Wednesday Night
Clear, with a low around 60.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Clear, with a low around 60.
Friday
Sunny and hot, with a high near 97.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
Meridian ID
 43.62°N 116.4°W (Elev. 2592 ft)
3:04 pm MDT Aug 16, 2025
3pm MDT Aug 16, 2025-6pm MDT Aug 23, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database