Down Up Stop Top

WYC003
There are no active watches, warnings or advisories

ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ NWS Forecast for: Basin WY Issued by: National Weather Service Riverton, WY Last Update: 10:46 am MDT Sep 25, 2017 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX This Afternoon: Partly sunny, with a high near 55. Southeast wind 3 to 5 mph. Tonight: Areas of fog after midnight. Otherwise, partly cloudy, with a low around 32. Northeast wind around 6 mph becoming east southeast after midnight. Tuesday: Areas of fog before noon. Otherwise, partly sunny, with a high near 62. East southeast wind around 5 mph becoming light and variable in the morning. Tuesday Night: Partly cloudy, with a low around 34. North wind around 6 mph becoming east southeast after midnight. Wednesday: Sunny, with a high near 66. East southeast wind 3 to 5 mph. Wednesday Night: Mostly clear, with a low around 35. Northeast wind around 5 mph becoming light and variable after midnight. Thursday: Sunny, with a high near 66. Light and variable wind becoming west northwest around 5 mph in the afternoon. Thursday Night: Mostly clear, with a low around 41. Friday: Sunny, with a high near 70. Friday Night: Partly cloudy, with a low around 42. Saturday: Mostly sunny, with a high near 72. Saturday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43. Sunday: A slight chance of showers. Mostly sunny, with a high near 64. Basin WY 44.36N 108.05W (Elev. 3999 ft) Visit your local NWS office at: http://www.weather.gov/riw XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Hazardous Weather Outlook National Weather Service Riverton WY 235 AM MDT Mon Sep 25 2017 WYZ001>020-022>030-261100- Yellowstone National Park-Absaroka Mountains-Cody Foothills- North Big Horn Basin-Southwest Big Horn Basin- Southeast Big Horn Basin-Owl Creek and Bridger Mountains- Bighorn Mountains West-Bighorn Mountains Southeast- Northeast Johnson County-Southeast Johnson County- Teton and Gros Ventre Mountains-Jackson Hole- Wind River Mountains West-Wind River Mountains East- Upper Wind River Basin-Wind River Basin-Lander Foothills- Green Mountains and Rattlesnake Range- Natrona County Lower Elevations-Casper Mountain-Star Valley- Salt River and Wyoming Ranges-Upper Green River Basin Foothills- Upper Green River Basin-South Lincoln County- Rock Springs and Green River-Flaming Gorge-East Sweetwater County- This Hazardous Weather Outlook is for Western and Central Wyoming. .DAY ONE...Today and Tonight Light snow showers will continue over portions of the Jackson Valley, the Upper Green River Basin, as well as the Bighorn and Wind River Mountains. Little or no accumulation is expected. These showers in the lower elevations will change over to rain later this morning, before finally ending by this evening. Patchy fog will also be possible in the valleys and basins this morning, before returning late tonight. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Thursday...Isolated afternoon and evening thunderstorms in the south. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ Special Weather Statement 159 PM MDT Mon Sep 25 2017 WYZ004>006-261200- Southeast Big Horn Basin- Including the cities of Thermopolis and Worland ...Freezing Temperatures Possible Tonight.. Clouds are expected to begin thinning and decreasing tonight increasing the risk of freezing temperatures in low lying areas. Most lying areas will likely be near freezing with slightly warmer temperatures above the basin floor. If you have sensitive vegetation outside, it might be a good idea to cover it up. Similar low temperatures are expected Tuesday night.

Record high temperature 124.7°F Record low temperature -29.9°F Record high gust 94 mph Record high average 69.5 mph Record daily rain 1.57 in. Record low windchill -50.6°F Record high barometer 33.428 in. Record low barometer 25.160 in.
Daily high pressure 30.047 in. Daily low pressure 30.017 in. Daily low windchill 40.5°F Daily high heat index 44.8°F Daily high gust speed 3.6 mph SSE Daily high average speed 0.0 mph WSW
CURRENT WEATHER AT BASIN, WYOMING 82410
LAST READING AT TIME: 4:40 AM DATE: September 26 2017, time of next update: 4:50 am
Current WeatherNight time/Dry Current Temperature 40.5°F (4.7°C), Apparent temp 38.8°F
Maximum Temperature (since midnight)44.8°F at: 3:12 AM Minimum Temperature (since midnight)40.5°F at: 4:38 AM
Average windspeed (ten minute)0.0 mph Wind Direction (ten minute)SSE (158°)
Windchill Temperature 40.5°F Maximum Gust (last hour) 0 mph at: 3:33 AM
Maximum Gust (since midnight) 4 mph at: 3:33 AM Maximum 1 minute average (since midnight)0.0 mph at: 1:08 PM
Rainfall (last hour)0.000 in. (0.0 mm) Rainfall (since midnight)0.000 in. (0.0 mm) ---
Rainfall This month 1.85 in. (47.0 mm) Rainfall To date this year 5.197 in. (132.0 mm)
Maximum rain per minute (last hour)0.000 in/min Maximum rain per hour (last 6 hours)0.000 in/hour
Yesterdays rainfall 0.079 in DewPoint 38.6°F (Wet Bulb :39.7°F )
Humidity 93 %, Humidex 38.4°F Barometer corrected to msl30.047 in. (1017.5 hPa)
Pressure change 0.00 in. (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)+0.06 in Pressure change (last 6 hours)+0.03 in
Current Indoor Temp. 75.6°F
Current Indoor hum. 28%


Click here for the last 24 hour graph
Click here for the last 48 hour graph
Click here for the last 72 hour graph
Click here for the month to date graph

Weather report/Warning/Metars

SOUTH BIG HORN COUNTY AIRPORT , WY, United States (KGEY) 44-31N 108-05W 1191M
Sep 26, 2017 - 05:53 AM EDT / 2017.09.26 0953 UTC
Wind: from the S (190 degrees) at 3 MPH (3 KT):0
Visibility: 10 mile(s):0
Sky conditions: clear
Temperature: 43.0 F (6.1 C)
Dew Point: 41.0 F (5.0 C)
Relative Humidity: 92%
Pressure (altimeter): 30.11 in. Hg (1019 hPa)
ob: KGEY 260953Z AUTO 19003KT 10SM CLR 06/05 A3011 RMK AO2 SLP200 T00610050
cycle: 10
Amundsen-Scott South Pole Station, Antarctica (NZSP) 90-00S 00-00E 2835M
Sep 26, 2017 - 01:50 AM EDT / 2017.09.26 0550 UTC
Wind: from the N (010 degrees) at 21 MPH (18 KT) gusting to 30 MPH (26 KT):0
Visibility: less than 1 mile:0
Sky conditions: obscured
Weather: blowing snow
Temperature: -63 F (-53 C)
Windchill: -104 F (-76 C):2
Pressure (altimeter): 28.28 in. Hg (957 hPa)
ob: NZSP 260550Z 01018G26KT 0800 BLSN VV003 M53/ A2828 RMK PK WND 36026/0546 CLN AIR 01018G26KT ALL WNDS GRID 
cycle: 6
Alert Airport, Canada (CYLT) 82-31N 062-17W
Sep 25, 2017 - 03:00 PM EDT / 2017.09.25 1900 UTC
Wind: from the WSW (240 degrees) at 7 MPH (6 KT):0
Visibility: 4 mile(s):0
Sky conditions: overcast
Weather: mist
Temperature: 6 F (-14 C)
Windchill: -5 F (-21 C):2
Dew Point: 5 F (-15 C)
Relative Humidity: 92%
Pressure (altimeter): 29.98 in. Hg (1015 hPa)
ob: CYLT 251900Z 24006KT 4SM BR OVC005 M14/M15 A2998 RMK ST8 LAST OBS/NEXT 261200 UTC OBS SENT VIA CYCX SLP157
cycle: 19



The data is logged at two minute intervals, but there is data recorded every minute. Best viewed in 800 x 600 and True colour.

Use the RELOAD facility on your browser to retrieve the latest data.

Click here for a daily update of the averages/extremes to date for the month






Created by "Weather Display" software version 10.37P at this start time/date 6:25:14 PM 11/24/2011
Send a Comment to BasinWeather.Com
You're still only visitor numberPlease come back later.
The Weather Station, information and web page provided at www.basinweather.com is in memory of "Our Parents": CLIVE AND RUTH STOELK, of Basin, Wyoming and LEONARD AND LUCILLE HENDERSON, of Greybull, Wyoming. Thank you for looking. We hope you find this weather information helpful