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

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

88°F

31°C

Humidity	49%
Wind Speed	SW 8 mph
Barometer	29.96 in
Dewpoint	66°F (19°C)
Visibility	9.00 mi
Heat Index	91°F (33°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

Aspinwall IA

Tonight
Low: 67 °F
Slight Chance
T-storms
Sunday
High: 86 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 65 °F
Chance
T-storms
Monday
High: 89 °F
Slight Chance
T-storms
Monday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 84 °F
Chance
T-storms then
T-storms
Likely
Tuesday Night
Low: 63 °F
T-storms
Wednesday
High: 79 °F
Chance
T-storms
Wednesday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 67. South southeast wind around 7 mph.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 86. South wind 6 to 10 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 65. South wind 5 to 8 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. Mostly sunny, with a high near 89. South wind 6 to 11 mph.

Monday Night

A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 65. South wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 80%.

Wednesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.

Wednesday Night

Partly cloudy, with a low around 59.

Juneteenth

Sunny, with a high near 85.

Thursday Night

A 30 percent chance of showers. Partly cloudy, with a low around 66.

Friday

Sunny, with a high near 90. Breezy.