Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

Jefferson City, Jefferson City Memorial Airport (KJEF)

Lat: 38.59°NLon: 92.16°WElev: 548ft.

Fair

73°F

23°C

Humidity	59%
Wind Speed	SE 7 mph
Barometer	30.05 in (1016.0 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	7 Sep 11:53 pm CDT

More Information:

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

Extended Forecast for

Portland MO

Overnight
Low: 64 °F
Mostly Clear
Tuesday
High: 95 °F
Mostly Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 95 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 66 °F
Showers
Thursday
High: 81 °F
Showers
Likely
Thursday Night
Low: 61 °F
Partly Cloudy
then Slight
Chance
Showers
Friday
High: 85 °F
Slight Chance
Showers then
Slight Chance
T-storms
Friday Night
Low: 64 °F
Mostly Clear
then Chance
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 64. Light east wind.

Tuesday

Mostly sunny, with a high near 95. Heat index values as high as 100. Calm wind becoming south around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 71. Southeast wind around 5 mph becoming south after midnight.

Wednesday

Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 103. South wind around 6 mph becoming west in the afternoon. Chance of precipitation is 60%.

Wednesday Night

Showers and possibly a thunderstorm. Low around 66. Calm wind. Chance of precipitation is 90%.

Thursday

Showers likely and possibly a thunderstorm before 1pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.

Thursday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61.

Friday

A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 20%.

Friday Night

A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.

Saturday

A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 88.