Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

A Few Clouds

80°F

27°C

Humidity	87%
Wind Speed	E 6 mph
Barometer	29.93 in (1012.9 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	10 Aug 7:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Galena ILSimilar City Names

Tonight
Low: 70 °F
Chance
T-storms and
Patchy Fog
Tuesday
High: 83 °F
T-storms and
Areas Fog
then Chance
T-storms
Tuesday Night
Low: 68 °F
Partly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 84 °F
Chance
T-storms then
Chance
Showers
Wednesday Night
Low: 67 °F
Partly Cloudy
Thursday
High: 79 °F
Showers
Likely
Thursday Night
Low: 64 °F
Chance
Showers
Friday
High: 77 °F
Chance
Showers
Friday Night
Low: 62 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 70. East wind around 5 mph.

Tuesday

Showers and thunderstorms, mainly before 11am. Areas of fog before 8am. High near 83. East wind around 5 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 3am. Mostly clear, then becoming mostly cloudy toward daybreak, with a low around 68. Calm wind.

Wednesday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 84. Calm wind becoming east around 5 mph. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 67.

Thursday

Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 64.

Friday

A 40 percent chance of showers. Mostly cloudy, with a high near 77.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Saturday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.

Saturday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

Sunday

A 30 percent chance of showers. Mostly cloudy, with a high near 78.

Sunday Night

Mostly cloudy, with a low around 62.

Monday

Partly sunny, with a high near 76.