Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Vance Brand Airport (KLMO)

Lat: 40.16°NLon: 105.16°WElev: 5039ft.

Partly Cloudy

64°F

18°C

Humidity	30%
Wind Speed	NE 5 mph
Barometer	30.10 in
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Last update	17 Jun 11:55 pm MDT

More Information:

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

Extended Forecast for

4 Miles NNE Jamestown CO

Overnight
Low: 51 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 59 °F
Increasing
Clouds
Juneteenth
High: 79 °F
Gradual
Clearing
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 86 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 60 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 80 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 57 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 51. Light and variable wind.

Thursday

Sunny, with a high near 80. Calm wind becoming east 5 to 7 mph in the morning.

Thursday Night

Increasing clouds, with a low around 59. East northeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 16 mph.

Juneteenth

Cloudy through mid morning, then gradual clearing, with a high near 79. Calm wind becoming east northeast 5 to 7 mph in the morning. Winds could gust as high as 20 mph.

Friday Night

Mostly clear, with a low around 61. East southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.

Saturday Night

Mostly clear, with a low around 60. Breezy.

Sunday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 80.

Sunday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57.

Monday

Showers and thunderstorms likely after noon. Mostly sunny, with a high near 75.