Tomorrow is forecast to be nearly the same temperature as today.
Forecast for O'Brien
Updated: 3:49 PM CDT on May 10, 2008
Wind Advisory in effect from 10 PM this evening to 7 am CDT Sunday...
Tonight
Windy...cloudy. Widespread rain showers in the evening...then scattered light rain showers and slight chance of light snow after midnight. Lows in the upper 30s. Southeast winds 10 to 20 mph becoming 25 to 35 mph with gusts to around 50 mph during the evening.
Sunday
Partly sunny and windy. Highs in the upper 50s. North winds 15 to 30 mph. Gusts around 40 mph in the morning.
Partly cloudy. Lows in the upper 30s. Northeast winds around 10 mph becoming southeast after midnight.
Monday
Mostly sunny and windy. Highs in the lower 70s. South winds 15 to 25 mph becoming southeast 25 to 30 mph in the afternoon. Gusts around 35 mph becoming 40 mph in the afternoon.
Breezy and warmer. Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. Southeast winds 10 to 25 mph.
Tuesday
Mostly cloudy. Chance of light showers...slight chance of thunderstorms in the morning...then chance of light rain and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent.
Mostly cloudy. Chance of light rain in the evening...then slight chance of light rain after midnight. Lows in the lower 40s. Chance of rain 40 percent.
Wednesday
Partly sunny. Highs in the lower 60s.
Wednesday Night
Partly cloudy in the evening...then becoming mostly cloudy. Lows in the lower 40s.
Thursday
Partly sunny with a 30 percent chance of light showers. Highs in the lower 60s.
Thursday Night through Saturday
Partly cloudy. Lows in the mid 40s. Highs in the upper 60s.
... Wind Advisory remains in effect from 10 PM this evening to 7 am CDT Sunday...
A Wind Advisory remains in effect from 10 PM this evening to 7 am CDT Sunday.
Winds will swing around to the northwest... with the progression of the wind shift occurring from extremely late this afternoon through mid evening. Once the wind shifts... speeds will increase rapidly and will average 25 to 40 mph. A few higher gusts to around 45 mph are possible overnight tonight. It is very possible that some of the stronger winds will reach Sioux City itself by around 7 PM. Further east... the strong winds will likely reach the Spencer and Storm Lake areas by around 10 PM.
A Wind Advisory is issued when sustained winds are forecast to be 31 to 39 mph or gusts will range between 46 and 57 mph. Winds of these magnitudes may cause minor property damage without extra precautions. Motorists in high profile vehicles should use caution until the winds subside.
