Point Forecast: Newcastle WY
 43.86N 104.21W (Elev. 4380 ft)
Last Update: 12:26 pm MST Jan 16, 2026
Tabular Forecast
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Date01/1601/17
Hour (MST)131415161718192021222300010203040506070809101112
Temperature (°F)222121201917161615151412975444569131721
Dewpoint (°F)3-1-2-2-2-2-10000-2-4-7-10-11-12-13-15-16-16-16-17-16
Wind Chill (°F)21210-2-5-5-6-6-7-10-14-16-19-20-19-18-17-14-10-427
Surface Wind (mph)383833313031323232313030313030282625232120171515
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNNNNNWNWNW
Gust565754514646454545434343434141383737333129282524
Sky Cover (%)685762707071727574757263483121171313111177614
Precipitation Potential (%)559918181834343413131322200000000
Relative Humidity (%)433735373942464950515352555248484643383430252018
Rain------------------------------------------------
Thunder------------------------------------------------
Snow--------SChcSChcSChcChcChcChc----------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/18
Hour (MST)131415161718192021222300010203040506070809101112
Temperature (°F)242626242222222223252627282929292929292930303131
Dewpoint (°F)-16-15-12-8-4-11457910121416171819191919181716
Wind Chill (°F)121515151514141514141514141514141414141415161717
Surface Wind (mph)151311866668111317222526262626282828262628
Wind DirNWNWNWNWNNNNNNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust232218151823303438393939404041414344
Sky Cover (%)142830272531282526272932353844505659636866656361
Precipitation Potential (%)00000000002222222424242424241212
Relative Humidity (%)151518243136394445464848505357606366666564605653
Rain------------------------------------------------
Thunder------------------------------------------------
Snow--------------------------------SChcSChcSChcSChcSChcSChc----
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
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Hazardous Weather OutlookLocal Climate
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