Gregory County Weather and Climate Synopsis



Click on button above to view SD Watches/Warnings/Special Wx Statements. Gregory County, SD Weather and Climate Synopsis To access other UK Agricultural Weather Center Pages use the pull-down menu below.

(Click image to zoom) or Click Here

36 Hr. Forecast Map
All Radar images NOAA/UKAWC
Satellite images from NOAA

Weather Summary

Hourly Observations

Nowcast

Agricultural Weather Outlook

7 Day Forecast

Medium & Long Range Outlook

Almanac

Historical Facts


US Weekly Rainfall Departure		US Weekly Temperature Departure

Also see:
Current Soil Moisture Map All NWS Radars NWS Watch/Warning Maps UKAWC Regional Degree Day Maps 7-Day Dep. from Normal Rainfall Map 7-Day Dep. from Normal Temp. Map	Desktop Severe Weather Info US Weather at a Glance Southern Regional Climate Center State Crop/Weather Reports Crop Moisture Index (JAWF) Palmer Drought Index(NOAA) South Dakota State Climatology Office

A joint service of the UK Ag Weather Center and the National Weather Service.


Regional Weather Forecast
National Weather Service Bismarck ND
1239 AM CDT Thu Apr 25 2024 /1139 PM MDT Wed Apr 24 2024/

Clear to partly cloudy tonight, with scattered showers across 
southeastern North Dakota, eastern South Dakota, and southern 
Minnesota. Low temperatures tonight will generally be in the mid
30s to mid 40s.

Widespread highs in the 70s are expected by Thursday, with
increasing chances for showers and thunderstorms during the day
and for Thursday night. An isolated strong storm is possible,
mainly in western South Dakota. The weather will then trend 
cooler for the end of the work week and into the weekend, with 
continued decent chances for measurable rainfall Friday through 
Sunday for most areas.

National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]

GREGORY County, South Dakota Agriculture, Lawn & Garden Weather Advisory

Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook
Ag. Weather Forecast Parameter Maps:Spraying Conditions , Dewpoint Temperatures, Livestock Heat Stress

Hourly Observations For GREGORY County
600 AM CDT THU APR 25 2024

SOUTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS BROOKINGS CLOUDY 51 31 46 SE20 30.04F TC 11 CHAMBERLAIN CLEAR 47 36 66 SE10 29.89F TC 8 HURON CLEAR 50 36 58 SE15G25 29.94F TC 10 MADISON N/A 48 34 57 SE16 30.01F TC 9 MITCHELL CLEAR 49 36 61 SE14 29.96F TC 9 SIOUX FALLS PTCLDY 53 32 44 SE10G21 30.03S TC 12 WINNER PTCLDY 53 37 54 SE16G29 29.85F TC 12 YANKTON MOCLDY 53 40 61 SE8 29.99F TC 12

Current Temperatures, Dewpoint, RH, Wind, Surface 4-Panel
Current Agricultural Weather Conditions in South Dakota
Based on observations at 600am CDT, Thursday April 25, 2024

Across South Dakota...temperatures are near 53 east. Current sky condition is partly cloudy east.In the east, relative humidity is near 44%, and the dew point is near 32 degrees. Winds are unavailable west. Winds are unavailable central. Winds are from the southeast at 10 mph with gusts at 21 mph east, where conditions are not favorable for spraying due to strong winds. Based on current available observations, the highest temperature is 53 degrees at YANKTON and WINNER. The lowest temperature is 47 degrees at CHAMBERLAIN.

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

449 AM CDT Thu Apr 25 2024 DAY ONE Today and tonight. Showers and storms are expected this evening and night. Storms are not expected to be severe but look to bring beneficial rainfall between a quarter to three quarters of an inch, highest over northwest Iowa. DAYS TWO THROUGH SEVEN Friday through Wednesday. Strong to severe storms are possible on Friday. The main risk area is northwest Iowa. SPOTTER INFORMATION STATEMENT Spotter activation is not expected at this time.
NWS Severe Weather Map , Convective Outlook

7-Day Forecast For GREGORY County, SD
428 AM CDT Thu Apr 25 2024 TODAY
Partly sunny. A chance of showers with a slight chance of thunderstorms this afternoon. Breezy with highs in the mid 60s. Southeast winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.
TONIGHT
A chance of thunderstorms. Showers, breezy with lows in the lower 50s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.
FRIDAY
Showers and thunderstorms. Highs in the lower 60s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
FRIDAY NIGHT
Showers and thunderstorms likely, mainly in the evening. Lows in the upper 40s. Northwest winds 15 to 20 mph. Chance of rain 70 percent.
SATURDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the mid 50s. North winds 10 to 15 mph.
SATURDAY NIGHT
Cloudy. A chance of showers in the evening, then showers with a slight chance of thunderstorms after midnight. Breezy with lows around 40. Chance of rain 80 percent.
SUNDAY
Showers, mainly in the morning. Breezy. Near steady temperature in the mid 40s. Chance of rain 80 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the mid 30s. Chance of rain 50 percent.
MONDAY
Mostly sunny. Not as cool with highs in the lower 60s.
MONDAY NIGHT
Mostly clear. Lows in the mid 40s.
TUESDAY
Sunny. Highs in the lower 70s.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.
WEDNESDAY
Mostly sunny. Highs in the mid 70s.
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 South Dakota S DAKOTA --------------------------------------------- 6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY APR 30-MAY 4 MAY 2-MAY 8 JUN JUN-AUG ----------- ----------- -------- --------- Temperature: Above Above Precipitation: Above Above .... 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