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.

Fog/Mist

66°F

19°C

Humidity	100%
Wind Speed	Calm
Barometer	29.99 in
Dewpoint	66°F (19°C)
Visibility	3.00 mi
Last update	14 Jun 5:15 am CDT

More Information:

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

Extended Forecast for

Colfax IA

Today
High: 87 °F
Mostly Sunny
Tonight
Low: 67 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 87 °F
Chance
T-storms
Sunday Night
Low: 68 °F
Chance
T-storms
Monday
High: 89 °F
Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms
Tuesday
High: 88 °F
Chance
T-storms then
Showers
Likely
Tuesday Night
Low: 68 °F
Heavy Rain
Wednesday
High: 82 °F
Showers
Likely

Detailed Forecast

Today

Mostly sunny, with a high near 87. South southeast wind 5 to 7 mph.

Tonight

A slight chance of showers and thunderstorms between 11pm and midnight. Partly cloudy, with a low around 67. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 7am. Partly sunny, with a high near 87. South wind 6 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 68. South southeast wind 5 to 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A 30 percent chance of showers and thunderstorms, mainly before 7am. Partly sunny, with a high near 89. South wind 5 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. New rainfall amounts between a tenth and quarter 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 88. Chance of precipitation is 60%.

Tuesday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Chance of precipitation is 80%.

Wednesday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.

Wednesday Night

A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64.

Juneteenth

Sunny, with a high near 86.

Thursday Night

Partly cloudy, with a low around 65.

Friday

Mostly sunny, with a high near 89.