Notice of NWS' New Version of Forecast
A new version of Forecast will launch April 4, 2017.
Click here to visit the new site for details.

Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Current conditions at

Copper Harbor (KP59)

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

34°F

1°C

Humidity 70%
Wind Speed SW 17 G 32 mph
Barometer 30.05 in (1018.7 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 23 Mar 3:51 pm EDT
Detailed forecast for

Keweenaw County

Late This Afternoon
Cloudy with a 40 percent chance of rain and snow. South winds 10 to 15 mph.
Tonight
Rain, possibly mixed with freezing rain and snow. Snow accumulation up to 1 inch. Ice accumulation up to a tenth of an inch. Lows around 32. South winds 5 to 15 mph becoming southwest overnight. Chance of precipitation 90 percent.
Friday
A 30 percent chance of rain, possibly mixed with freezing rain in the morning. Cloudy. Highs around 38. North winds 5 to 10 mph becoming northeast 10 to 15 mph in the afternoon.
Friday Night
Mostly cloudy. Lows around 26. Northeast winds 10 to 15 mph.
Saturday And Saturday Night
Partly cloudy. Highs around 33. Lows around 28. East winds 10 to 15 mph.
Sunday
Cloudy with a 50 percent chance of rain and freezing rain. Highs around 35.
Sunday Night
Rain, possibly mixed with freezing rain and sleet in the evening, then rain, possibly mixed with freezing rain, sleet and snow overnight. Cloudy. Lows around 31. Chance of precipitation 60 percent.
Monday
Rain likely, possibly mixed with snow and freezing rain in the morning. Cloudy. Highs around 38. Chance of precipitation 60 percent.
Monday Night Through Wednesday Night
Partly cloudy. Lows around 30. Highs around 40.
Thursday
A 30 percent chance of rain in the afternoon. Partly cloudy. Highs around 40.



Click Map For Forecast
424 PM EDT Thu Mar 23 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database