Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Shenandoah Municipal (KSDA)

Lat: 40.75°NLon: 95.42°WElev: 971ft.

Fog/Mist

75°F

24°C

Humidity	100%
Wind Speed	Calm
Barometer	29.98 in
Dewpoint	75°F (24°C)
Visibility	3.00 mi
Last update	15 Aug 5:30 am CDT

More Information:

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

Extended Forecast for

Shenandoah IA

Overnight
Low: 73 °F
Showers
Likely
Saturday
High: 89 °F
Chance
Showers and
Patchy Fog
Saturday Night
Low: 70 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 83 °F
Slight Chance
T-storms then
Partly Sunny
Sunday Night
Low: 63 °F
Partly Cloudy
Monday
High: 83 °F
Mostly Sunny
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 87 °F
Slight Chance
T-storms
Tuesday Night
Low: 68 °F
Showers
Likely

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm. Cloudy, with a low around 73. Light southeast wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms before 2pm, then a chance of showers between 2pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 89. Light and variable wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A 20 percent chance of showers and thunderstorms before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 83. North wind 6 to 10 mph, with gusts as high as 16 mph.

Sunday Night

Partly cloudy, with a low around 63. North wind 5 to 7 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 83. Calm wind.

Monday Night

Partly cloudy, with a low around 67. Calm wind becoming south around 5 mph after midnight.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind 5 to 10 mph, with gusts as high as 17 mph.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. South wind 6 to 9 mph becoming north after midnight.

Wednesday

Partly sunny, with a high near 80. North wind 8 to 10 mph, with gusts as high as 16 mph.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. North wind 3 to 8 mph.

Thursday

Mostly sunny, with a high near 79. East northeast wind 3 to 6 mph.

Thursday Night

A chance of showers. Partly cloudy, with a low around 62. Southeast wind around 6 mph.

Friday

Mostly sunny, with a high near 81. Southeast wind 3 to 6 mph.