Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1°NLon: 94.96°WElev: 364ft.

Partly Cloudy

67°F

19°C

Humidity	87%
Wind Speed	SE 12 mph
Barometer	30.09 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	12 Apr 7:15 am CDT

More Information:

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

Extended Forecast for

Mount Vernon TX

Today
High: 77 °F
Chance
Showers then
T-storms
Tonight
Low: 66 °F
Showers
Likely
Monday
High: 79 °F
Slight Chance
Showers then
Chance
T-storms
Monday Night
Low: 66 °F
Mostly Cloudy
Tuesday
High: 81 °F
Mostly Cloudy
Tuesday Night
Low: 66 °F
Mostly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 80 °F
Mostly Cloudy
then Chance
T-storms
Wednesday Night
Low: 65 °F
Chance
T-storms
Thursday
High: 82 °F
Slight Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 77. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Tonight

Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms, mainly between 7pm and 4am. Mostly cloudy, with a low around 66. South wind 10 to 15 mph. Chance of precipitation is 60%.

Monday

A slight chance of showers before 7am, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Monday Night

Mostly cloudy, with a low around 66. South wind around 10 mph, with gusts as high as 20 mph.

Tuesday

Mostly cloudy, with a high near 81. South wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66.

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

Thursday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.