Yellowstone National Park Forecast
FPUS55 KRIW 052137
ZFPRIW
Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
334 PM MDT Sun May 5 2024
WYZ020-052245-
Natrona County Lower Elevations-
WYZ001-052245-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
334 PM MDT Sun May 5 2024
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
6 PM MDT TUESDAY...
.THIS AFTERNOON...Numerous rain showers, scattered thunderstorms
and numerous snow showers. Little or no snow accumulation. Near
steady temperature in the upper 30s. West winds 10 to 15 mph with
gusts up to 25 mph. Chance of precipitation 60 percent.
.TONIGHT...Cloudy. Numerous snow showers, scattered thunderstorms
and numerous rain showers in the evening, then scattered snow
showers after midnight. Snow accumulation up to 2 inches. Lows in
the mid 20s. Southwest winds 10 to 15 mph. Gusts up to 30 mph
after midnight. Chance of precipitation 60 percent.
.MONDAY...Snow showers. Scattered rain showers with isolated
thunderstorms in the afternoon. New snow accumulation up to
7 inches. Breezy with highs in the upper 30s. West winds 15 to
25 mph. Gusts up to 40 mph in the afternoon. Chance of
precipitation 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous snow showers and
scattered thunderstorms in the evening, then snow showers after
midnight. New light snow accumulation. Breezy with lows in the
lower 20s. West winds 15 to 25 mph. Gusts up to 40 mph in the
evening. Chance of snow 80 percent.
.TUESDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Breezy with highs in the
lower 30s. West winds 15 to 25 mph with gusts up to 35 mph.
Chance of snow 90 percent.
.TUESDAY NIGHT...A slight chance of thunderstorms in the evening.
Snow showers. New light snow accumulation. Breezy with lows in
the lower 20s. Chance of snow 90 percent.
.WEDNESDAY...Snow showers. New light snow accumulation. Breezy
with highs in the mid 30s. Chance of snow 80 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in
the evening. New light snow accumulation possible. Lows in the
mid 20s. Chance of snow 60 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers. A chance of rain showers in the
afternoon. Highs in the mid 40s. Chance of precipitation
40 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 20s.
.FRIDAY...Mostly sunny. Highs around 50.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 20s.
.SATURDAY...Mostly sunny. Highs in the mid 50s.
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