Niobrara County Weather and Climate Synopsis



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36 Hr. Forecast Map
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Weather Summary

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Agricultural Weather Outlook

7 Day Forecast

Medium & Long Range Outlook

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Historical Facts


US Weekly Rainfall Departure		US Weekly Temperature Departure

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NIOBRARA County, Wyoming Agriculture, Lawn & Garden Weather Advisory

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Ag. Weather Forecast Parameter Maps:Spraying Conditions , Dewpoint Temperatures, Livestock Heat Stress

Regional Hourly Observations For NIOBRARA County

SWR not available
Current Temperatures, Dewpoint, RH, Wind, Regional Obs, Surface 4-Panel
Current Agricultural Weather Conditions in Wyoming
Based on observations at 500pm MDT, Thursday April 25, 2024

Across Wyoming...temperatures are near 68 degrees north, near 55 degrees central, and near 59 degrees south. Current sky conditions are mostly sunny north, light rain central, and cloudy south. In the north, relative humidity is near 33%, and the dew point is near 38 degrees. In the central part of the state, relative humidity is near 59%, and the dew point is near 41 degrees. In the south, relative humidity is near 37%, and the dew point is near 33 degrees. Winds are from the northwest at 8 mph north, where conditions are favorable for spraying. Winds are from the west at 21 mph central, where conditions are not favorable for spraying due to strong winds and light rain. Winds are from the west at 21 mph with gusts at 31 mph south, where conditions are not favorable for spraying due to strong winds. Based on current available observations, the highest temperature is 69 degrees at GREYBULL. The lowest temperature is 36 degrees at LK YELLOWSTONE.

US Radar, All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For NIOBRARA County,WY

1044 AM MDT Thu Apr 25 2024 DAY ONE Today and Tonight There is a marginal risk (level 1 of 5) of severe thunderstorms today, meaning that isolated severe storms are possible. Primary hazards include large hail and damaging winds. DAYS TWO THROUGH SEVEN Friday through Wednesday There is a chance of thunderstorms Friday. Severe thunderstorms are not expected at this time. SPOTTER INFORMATION STATEMENT Spotter activation may be needed today.
NWS Severe Weather Map , Convective Outlook

7-Day Forecast For NIOBRARA County, WY
446 PM MDT Thu Apr 25 2024 TONIGHT
Mostly cloudy. Scattered showers and thunderstorms this evening, then a slight chance of showers and thunderstorms after midnight. Lows in the mid 40s. Southeast winds 10 to 15 mph, becoming west 5 to 10 mph after midnight. Chance of rain 50 percent.
FRIDAY
Cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. North winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
FRIDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 40s. North winds 10 to 20 mph. Chance of rain 70 percent.
SATURDAY
Cloudy with showers likely. Highs around 50. Northeast winds 10 to 20 mph. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy with a 50 percent chance of rain showers. Lows in the upper 30s. East winds 10 to 15 mph.
SUNDAY
Becoming partly cloudy. A 50 percent chance of rain showers. Highs around 50.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 30s.
MONDAY
Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy with a chance of rain showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows in the upper 30s. Chance of rain 40 percent.
TUESDAY
Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the lower 60s. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then clearing. A 20 percent chance of rain showers. Lows in the upper 30s.
WEDNESDAY
Sunny. A slight chance of rain showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
WEDNESDAY NIGHT
Mostly clear with a 20 percent chance of showers. Lows in the lower 40s.
THURSDAY
Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.
12-48 Hr Surface Forecast Maps, TWC 4-Panel Surface Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip, Severe Weather Pot.-Day 1, Day 2
Medium & Long Range Outlook For Wyoming WYOMING --------------------------------------------- 6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY MAY 1-MAY 5 MAY 3-MAY 9 JUN JUN-AUG ----------- ----------- -------- --------- Temperature: Above Above Precipitation: Normal Normal .... Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook
Historical Weather And Climate Facts For Today

APRIL 25TH HISTORIC WEATHER EVENTS ...1875... New York City received three inches of snow, the latest measurable snow of record for that location. (David Ludlum) ...1898... The temperature at Volcano Springs CA hit 118 degrees to establish a U.S. record for the month of April. (The Weather Channel) ...1910... Chicago IL was blanketed with 2.5 inches of snow, and a total of 6.5 inches between the 22nd and the 26th. It was the latest significant snow of record for the city. (The Weather Channel) ...1920... Atlanta GA received 1.5 inches of snow, and experienced their latest freeze of record with a morning low of 32 degrees. The high of just 39 degrees was only their second daily high colder than 40 degrees in April. (The Weather Channel)

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky