Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Mondell Field (KECS)

Lat: 43.89° N Lon: 104.32° W Elev: 4173 ft.

Overcast

72°F

22°C

Humidity	53%
Wind Speed	N 5 mph
Barometer	29.95 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	12 Aug 7:15 pm MDT

More Information:

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

Detailed forecast for

Newcastle

Tonight

Mostly cloudy. Showers and thunderstorms likely this evening, then a chance of showers after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Gusts up to 25 mph this evening. Chance of rain 70 percent.

Thursday

Becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph, increasing to 10 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 50 percent.

Thursday Night

Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.

Friday

Becoming partly cloudy. Highs in the lower 80s. South winds 5 to 10 mph, becoming northwest with gusts up to 20 mph in the afternoon.

Friday Night

Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 60 percent.

Saturday

Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.

Saturday Night

Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 70 percent.

Sunday

Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

Sunday Night

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 50s. Chance of rain 50 percent.

Monday

Partly cloudy in the morning, then clearing. Highs in the lower 80s.

Monday Night

Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent.

Tuesday

Partly cloudy. Highs in the mid 80s.

Tuesday Night

Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent.

Wednesday

Partly cloudy in the morning, then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.