Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

75°F

24°C

Humidity	84%
Wind Speed	Calm
Barometer	29.94 in (1013.0 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	8 Jul 10:53 pm CDT

More Information:

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

Extended Forecast for

Lancaster KS

Tonight
Low: 72 °F
Showers
Thursday
High: 89 °F
Showers then
Mostly Sunny
Thursday Night
Low: 70 °F
Increasing
Clouds
Friday
High: 84 °F
Chance
T-storms
Friday Night
Low: 69 °F
Chance
T-storms
Saturday
High: 86 °F
Partly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 68 °F
Mostly Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 68 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 72. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers and possibly a thunderstorm before 8am, then a slight chance of showers and thunderstorms between 8am and 10am. High near 89. Heat index values as high as 97. East southeast wind around 6 mph becoming calm in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Increasing clouds, with a low around 70. North northeast wind 3 to 6 mph.

Friday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Light east northeast wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

Saturday Night

Mostly clear, with a low around 68.

Sunday

Sunny, with a high near 85.

Sunday Night

Mostly clear, with a low around 68.

Monday

Sunny, with a high near 88.

Monday Night

Mostly clear, with a low around 68.