Tropical Storm Ophelia Approaching the Mid-Atlantic; Severe Weather and Heavy Rainfall Threats

Heavy rain, gusty winds, storm surge, high surf and rip currents that could be life threatening, will impact the Mid-Atlantic through this weekend. Meanwhile, strong to severe thunderstorms are expected to affect portions of the central U.S. including heavy to excessive rainfall through this weekend. For the Intermountain region, below normal temperatures and some snow for the higher elevations. Read More >

Current conditions at

Copper Harbor (KP59)

Lat: 47.47° N Lon: 87.88° W Elev: 623 ft.



Humidity 86%
Wind Speed Calm
Barometer 30.15 in (1020.8 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 23 Sep 5:51 am EDT
Detailed forecast for

Keweenaw County

Patchy fog this morning. Cloudy with isolated showers. Highs in the upper 60s. East winds 5 to 15 mph. Chance of rain 20 percent.
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 56. East winds 10 to 15 mph, becoming southeast after midnight.
Mostly cloudy. Highs 61 to 66 inland to around 67 at the shore. Southeast winds 10 to 15 mph, becoming east in the afternoon.
Sunday Night
Cloudy. Lows around 55. Southeast winds 5 to 15 mph with gusts up to 25 mph.
Mostly cloudy. Highs 64 to 69. Southeast winds 10 to 15 mph.
Monday Night
Mostly cloudy. Lows around 54.
Partly cloudy. Highs 63 to 68.
Tuesday Night Through Thursday Night
Mostly clear. Lows 51 to 56. Highs 65 to 70.
Partly cloudy. Highs 66 to 71.

Click Map For Forecast
626 AM EDT Sat Sep 23 2023

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database