5-Day Forecast for Sheridan Regional Weather AccuWeather. Get the AccuWeather app National Weather for Thursday, August 21 TONIGHT THURSDAY FRIDAY SATURDAY SUNDAY Billings 64/84 Hardin 65/88 Mainly clear and mild A t-storm around in the p.m. Mostly sunny and pleasant Plenty of sun Partly sunny and nice Shown is Thursday's weather. Temperatures are tonight's lows and Thursday's highs. Showers Broadus 68/87 78 61 88 52 80 49 84 48 79 48 Lovell 63/86 Almanac Sheridan County Airport through Tuesday Temperature High/low............ Normal high/low. Record high..... Sun and Moon Parkman 62/84 Dayton 63/86 Ranchester 62/87 SHERIDAN 61/88 Big Horn Clearmont 65/88 The Sun Rise Set 64/92 Today 6:16 am. 8:06 p.m. Basin Story 101/52 Thursday 6:17 am. 8:04 p.m. Cody 64/92 86/51 Friday 6:19 a.m. 8:02 p.m. 64/82 101 in 2025 Record low......... 39 in 2015 The Moon Rise Set Precipitation (in inches) Today 2:53 a.m. 7:08 p.m. Tuesday... -0.00" Thursday 4:10a.m. Worland 62/91 7:37 p.m. Month to date..... 0.46" Friday 5:26 am. 8:01 p.m. Normal month to date. Year to date. 0.41" 14.37 New First Full Last Normal year to date... 10.29" Big Horn Mountain Precipitation 24 hours through noon Tuesday......0.00 UV Index tomorrow 7 7 7 3 Sa 10a 11a Noon Ip 2p 3p 45p The higher the AccuWeather.com UV Index number, the greater the need for eye and skin protection. Shown is the highest value for the day. 0-2 Low: 3-5 Moderate: 6-7 High: 8-10 Very High: 11+ Extreme Aug 23 Aug 31 Sep 7 Weather on the Web Thermopolis 64/91 Sep 14 Regional Cities For more detailed weather information on the Internet, go to: www.thesheridanpress.com Forecasts and graphics provided by AccuWeather, Inc. 2025 Casper Cheyenne Cody Evanston Thu. Frk Sat. Thu Fri. Sat Hi/Lo/W Hi/Lo/W Hi/Lo/W 86/52/ 77/55/ 77/50/1 88/60/pc 74/50/t 74/51/pc 88/59/ 86/54/5 86/53/5 50/58/5 82/57/5 84/55/5 88/57/pc 88/52/5 85/54/pc 59/63/ 83/57/ 80/56/t 78/54/1 67/48/1 67/46/pc 78/39/5 City Billings Gillette Green River Jackson Hi/Lo/W Hi/Lo/W Hi/Lo/W 84/58/s 79/52/5 83/53/5 86/54/5 81/54/5 83/52/5 88/58/s 72/56/t 72/54/1 82/55/5 76/50/5 78/52/5 87/58/pc 86/56/5 86/56/pc 87/54/1 77/51/1 79/48/pc 90/58/pc 91/57/ 88/57/pc 88/43/s 88/46/5 87/45/S City Laramie Newcastle Rawlins Riverton Rock Springs Scottsbluff Sundance Yellowstone r-rain, sf-snow flurries, sn-snow, i-ice. 81/39/5 77/37/5 Weather (W): s-sunny, pc-partly cloudy, c-cloudy, sh-showers, t-thunderstorms, Tropical peratures for Thursday. ainstorm-10s-Os Os 10s 20s 30s 40s 50s 60s 70s 80s 90s 100s 110s HEALTHY LAWNS START WITH SAVATREE Transform your yard with SavaTree's expert lawn health care programs. From nutrient-rich treatments to tailored care, SAVAYREE we keep your grass thriving all season long. TREE MECHANICS Call SavaTree/Tree Mechanics Today! fWWW.SAVATREE.COM | 307-217-2899 61/79 Charlen Haricare Tropical Tucson 107 90 92 Shown are areas of pre- -New Orlears 93 Gillette 64/87 Tropical cipitation and high tem Depression Rapid City 94 Sioux Falls Chicago 77 Rain New York Cheyenne 88 Flurries San Francisco Salt Lake City Denver 87 98 Las Vegas 104 111 97 Calerado Springs Michia Etal City 84 Indianapalis 79 Les Artgeles 93 Phoeni Dahoma City -93 Buffalo 65/83 Wright 63/86 Kaycee 63/87 5 - Day Forecast for Sheridan Regional Weather AccuWeather . Get the AccuWeather app National Weather for Thursday , August 21 TONIGHT THURSDAY FRIDAY SATURDAY SUNDAY Billings 64/84 Hardin 65/88 Mainly clear and mild A t - storm around in the p.m. Mostly sunny and pleasant Plenty of sun Partly sunny and nice Shown is Thursday's weather . Temperatures are tonight's lows and Thursday's highs . Showers Broadus 68/87 78 61 88 52 80 49 84 48 79 48 Lovell 63/86 Almanac Sheridan County Airport through Tuesday Temperature High / low ............ Normal high / low . Record high ..... Sun and Moon Parkman 62/84 Dayton 63/86 Ranchester 62/87 SHERIDAN 61/88 Big Horn Clearmont 65/88 The Sun Rise Set 64/92 Today 6:16 am . 8:06 p.m. Basin Story 101/52 Thursday 6:17 am . 8:04 p.m. Cody 64/92 86/51 Friday 6:19 a.m. 8:02 p.m. 64/82 101 in 2025 Record low ......... 39 in 2015 The Moon Rise Set Precipitation ( in inches ) Today 2:53 a.m. 7:08 p.m. Tuesday ... -0.00 " Thursday 4:10 a.m . Worland 62/91 7:37 p.m. Month to date ..... 0.46 " Friday 5:26 am . 8:01 p.m. Normal month to date . Year to date . 0.41 " 14.37 New First Full Last Normal year to date ... 10.29 " Big Horn Mountain Precipitation 24 hours through noon Tuesday ...... 0.00 UV Index tomorrow 7 7 7 3 Sa 10a 11a Noon Ip 2p 3p 45p The higher the AccuWeather.com UV Index number , the greater the need for eye and skin protection . Shown is the highest value for the day . 0-2 Low : 3-5 Moderate : 6-7 High : 8-10 Very High : 11+ Extreme Aug 23 Aug 31 Sep 7 Weather on the Web Thermopolis 64/91 Sep 14 Regional Cities For more detailed weather information on the Internet , go to : www.thesheridanpress.com Forecasts and graphics provided by AccuWeather , Inc. 2025 Casper Cheyenne Cody Evanston Thu. Frk Sat. Thu Fri. Sat Hi / Lo / W Hi / Lo / W Hi / Lo / W 86 / 52 / 77 / 55 / 77/50/1 88 / 60 / pc 74 / 50 / t 74 / 51 / pc 88 / 59 / 86/54/5 86/53/5 50/58/5 82/57/5 84/55/5 88 / 57 / pc 88/52/5 85 / 54 / pc 59 / 63 / 83 / 57 / 80 / 56 / t 78/54/1 67/48/1 67 / 46 / pc 78/39/5 City Billings Gillette Green River Jackson Hi / Lo / W Hi / Lo / W Hi / Lo / W 84 / 58 / s 79/52/5 83/53/5 86/54/5 81/54/5 83/52/5 88 / 58 / s 72 / 56 / t 72/54/1 82/55/5 76/50/5 78/52/5 87 / 58 / pc 86/56/5 86 / 56 / pc 87/54/1 77/51/1 79 / 48 / pc 90 / 58 / pc 91 / 57 / 88 / 57 / pc 88 / 43 / s 88/46/5 87 / 45 / S City Laramie Newcastle Rawlins Riverton Rock Springs Scottsbluff Sundance Yellowstone r - rain , sf - snow flurries , sn - snow , i - ice . 81/39/5 77/37/5 Weather ( W ) : s - sunny , pc - partly cloudy , c - cloudy , sh - showers , t - thunderstorms , Tropical peratures for Thursday . ainstorm - 10s - Os Os 10s 20s 30s 40s 50s 60s 70s 80s 90s 100s 110s HEALTHY LAWNS START WITH SAVATREE Transform your yard with SavaTree's expert lawn health care programs . From nutrient - rich treatments to tailored care , SAVAYREE we keep your grass thriving all season long . TREE MECHANICS Call SavaTree / Tree Mechanics Today ! fWWW.SAVATREE.COM | 307-217-2899 61/79 Charlen Haricare Tropical Tucson 107 90 92 Shown are areas of pre- -New Orlears 93 Gillette 64/87 Tropical cipitation and high tem Depression Rapid City 94 Sioux Falls Chicago 77 Rain New York Cheyenne 88 Flurries San Francisco Salt Lake City Denver 87 98 Las Vegas 104 111 97 Calerado Springs Michia Etal City 84 Indianapalis 79 Les Artgeles 93 Phoeni Dahoma City -93 Buffalo 65/83 Wright 63/86 Kaycee 63/87