Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam
Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >
Current conditions at
Mondell Field (KECS)
Lat: 43.89°NLon: 104.32°WElev: 4173ft.
Fair
73°F
23°C
| Humidity | 16% |
| Wind Speed | SE 9 mph |
| Barometer | 30.07 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 4:15 pm MDT |
Extended Forecast for
17 Miles SSE Newcastle WY
Tonight
Low: 40 °F
Mostly Clear
Sunday
High: 67 °F
Sunny
Sunday Night
Low: 39 °F
Mostly Clear
Monday
High: 61 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 70 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 68 °F
Sunny
Wednesday Night
Low: 48 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 40. Light and variable wind.
Sunday
Sunny, with a high near 67. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 39. East wind 5 to 8 mph, with gusts as high as 17 mph.
Monday
Sunny, with a high near 61. Southeast wind 5 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 44. Southeast wind 8 to 13 mph becoming light east after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 70. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 52.
Friday
A chance of rain. Partly sunny, with a high near 70.
Friday Night
A chance of rain. Mostly cloudy, with a low around 48. Breezy.
Saturday
A chance of rain. Partly sunny, with a high near 57. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
17 Miles SSE Newcastle WY
43.62°N 104.13°W (Elev. 3832 ft)
43.62°N 104.13°W (Elev. 3832 ft)
3:26 pm MDT Oct 17, 2026
4pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
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