Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Fair

84°F

29°C

Humidity	57%
Wind Speed	S 6 mph
Barometer	29.98 in (1014.6 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	14 Jun 5:53 pm CDT

More Information:

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

Extended Forecast for

Grand River IA

Tonight
Low: 66 °F
Partly Cloudy
Sunday
High: 86 °F
Chance
Showers
Sunday Night
Low: 67 °F
Chance
T-storms then
Chance
Showers
Monday
High: 89 °F
Slight Chance
T-storms
Monday Night
Low: 68 °F
Chance
T-storms
Tuesday
High: 87 °F
Chance
T-storms then
Showers
Likely
Tuesday Night
Low: 66 °F
T-storms
Wednesday
High: 84 °F
Chance
T-storms
Wednesday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 66. South southeast wind 3 to 5 mph.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. South southeast wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southeast wind 5 to 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 89. South southeast wind 5 to 9 mph. Chance of precipitation is 20%.

Monday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. South wind around 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 87. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and thunderstorms before 1am, then showers and possibly a thunderstorm after 1am. Low around 66. Chance of precipitation is 80%.

Wednesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

Wednesday Night

Partly cloudy, with a low around 63.

Juneteenth

Sunny, with a high near 86.

Thursday Night

Partly cloudy, with a low around 67.

Friday

Mostly sunny, with a high near 92.