Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Fair

81°F

27°C

Humidity	17%
Wind Speed	W 8 mph
Barometer	29.67 in
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	10 Oct 12:55 pm MDT

More Information:

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

Extended Forecast for

Newcastle WY

This Afternoon
High: 82 °F
Sunny
Tonight
Low: 54 °F
Slight Chance
Showers then
Mostly Cloudy
Sunday
High: 68 °F
Mostly Cloudy
Sunday Night
Low: 48 °F
Chance
Showers
Columbus Day
High: 61 °F
Mostly Sunny
Monday Night
Low: 43 °F
Chance Rain
Tuesday
High: 58 °F
Chance Rain
Tuesday Night
Low: 43 °F
Chance Rain
Wednesday
High: 55 °F
Rain Likely

Detailed Forecast

This Afternoon

Sunny, with a high near 82. Southwest wind 8 to 10 mph, with gusts as high as 25 mph.

Tonight

A 20 percent chance of showers before 10pm. Increasing clouds, with a low around 54. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Sunday

Mostly cloudy, with a high near 68. Calm wind becoming south around 6 mph in the afternoon. Winds could gust as high as 15 mph.

Sunday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 48. Southeast wind around 7 mph, with gusts as high as 15 mph.

Columbus Day

Mostly sunny, with a high near 61. Southeast wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

Monday Night

A 40 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 43. Northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Tuesday

A 40 percent chance of rain. Mostly sunny, with a high near 58.

Tuesday Night

A chance of rain. Partly cloudy, with a low around 43.

Wednesday

Rain likely. Partly sunny, with a high near 55.

Wednesday Night

Rain likely, mainly before midnight. Mostly cloudy, with a low around 41.

Thursday

A chance of rain. Partly sunny, with a high near 56. Breezy.

Thursday Night

A slight chance of rain and snow. Partly cloudy, with a low around 38. Breezy.