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

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

84°F

29°C

Humidity	58%
Wind Speed	S 7 mph
Barometer	29.96 in
Dewpoint	68°F (20°C)
Visibility	9.00 mi
Heat Index	87°F (31°C)
Last update	14 Jun 6:15 pm CDT

More Information:

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

Extended Forecast for

4 Miles WSW Lambs Grove IA

Tonight
Low: 67 °F
Slight Chance
T-storms
Sunday
High: 85 °F
Chance
T-storms
Sunday Night
Low: 67 °F
Chance
T-storms
Monday
High: 88 °F
Slight Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms
Tuesday
High: 87 °F
Showers
Likely
Tuesday Night
Low: 66 °F
T-storms
Wednesday
High: 83 °F
Showers
Likely
Wednesday Night
Low: 63 °F
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 67. Southeast wind around 6 mph.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 85. South southeast wind 5 to 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southeast wind around 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. South wind 5 to 9 mph.

Monday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. South wind 6 to 8 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. Partly sunny, with a high near 87. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 90%.

Wednesday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.

Wednesday Night

Mostly clear, with a low around 63.

Juneteenth

Sunny, with a high near 85.

Thursday Night

Partly cloudy, with a low around 66.

Friday

Mostly sunny, with a high near 90. Breezy.

Friday Night

Mostly clear, with a low around 74.

Saturday

Sunny, with a high near 93. Breezy.