Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Hazardous Weather Conditions

Fire Weather Watch in effect from May 14, 09:00 AM CDT until May 14, 07:00 PM CDT

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

53°F

12°C

Humidity	48%
Wind Speed	N 6 mph
Barometer	30.12 in (1019.7 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	13 May 1:52 am CDT

More Information:

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

Extended Forecast for

2 Miles SW Walthill NE

Fire Weather Watch May 14, 09:00am until May 14, 07:00pm

Click here for hazard details and duration

Fire Weather Watch

Overnight
Low: 46 °F
Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 83 °F
Partly Sunny
and Windy
Thursday Night
Low: 50 °F
Slight Chance
T-storms and
Breezy
Friday
High: 87 °F
Sunny
Friday Night
Low: 52 °F
Mostly Clear
Saturday
High: 87 °F
Partly Sunny
then Chance
T-storms
Saturday Night
Low: 55 °F
Showers
Likely

Detailed Forecast

Overnight

Clear, with a low around 46. Northwest wind around 6 mph.

Wednesday

Sunny, with a high near 80. Calm wind becoming north northwest around 5 mph.

Wednesday Night

Mostly clear, with a low around 51. East wind 8 to 17 mph becoming south after midnight. Winds could gust as high as 26 mph.

Thursday

Partly sunny, with a high near 83. Windy, with a south wind 21 to 31 mph, with gusts as high as 43 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 50. Breezy, with a south southeast wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

Friday

Sunny, with a high near 87. Light north northwest wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

Friday Night

Mostly clear, with a low around 52. North wind 5 to 10 mph becoming east southeast after midnight.

Saturday

A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55. East wind 11 to 16 mph, with gusts as high as 23 mph.

Sunday

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. Windy, with a south southeast wind 17 to 26 mph, with gusts as high as 36 mph.

Sunday Night

Showers and possibly a thunderstorm. Mostly cloudy, with a low around 53. Windy, with a south southeast wind 20 to 26 mph, with gusts as high as 32 mph.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 70. Windy, with a south wind 20 to 26 mph becoming west northwest in the afternoon. Winds could gust as high as 38 mph.

Monday Night

A chance of showers. Mostly cloudy, with a low around 45. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 30 mph.

Tuesday

A slight chance of showers. Partly sunny, with a high near 64. Northwest wind 14 to 17 mph, with gusts as high as 25 mph.