National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Hazardous Weather Conditions

Current Conditions

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Monticello LA

7 Day Forecast

Today

Mostly Sunny

Mostly
Sunny

High: 91 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 69 °F

Wednesday

Sunny

Sunny

High: 94 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 70 °F

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 90 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 72 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 90 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 72 °F

Saturday

Chance Thunderstorms

Chance
Thunderstorms

High: 92 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 91. Northeast wind around 5 mph.
  • Tonight Mostly clear, with a low around 69. North wind around 5 mph becoming calm in the evening.
  • Wednesday Sunny, with a high near 94. Northeast wind around 5 mph.
  • Wednesday Night A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 70. Calm wind becoming east around 5 mph.
  • Thursday A 40 percent chance of showers and thunderstorms, mainly after 10am. Mostly cloudy, with a high near 90. Calm wind becoming southeast around 5 mph.
  • Thursday Night A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 72.
  • Friday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 90.
  • Friday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 92.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 92.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 93.