Regional Weather Roundup
Issued by NWS

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518
ASUS45 KCYS 201810
RWRWY

WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
1100 AM MST THU NOV 20 2025

NOTE:  "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET
WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

WYZ001-201900-
YELLOWSTONE NATIONAL PARK

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LK YELLOWSTONE   N/A     36  30  79 CALM      30.05S
6HR MIN TEMP:  23; 6HR MAX TEMP:  36;

W YELLOWSTONE  NOT AVBL

$$
WYZ002>013-054>058-071-098>099-201900-
NORTHERN WYOMING

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        CLOUDY    38  34  85 W5        30.03S WCI  34
CODY           NOT AVBL
GREYBULL       FAIR      39  31  72 CALM      30.02F
6HR MIN TEMP:  25; 6HR MAX TEMP:  39;

WORLAND        FAIR      39  30  70 CALM      30.03S
6HR MIN TEMP:  24; 6HR MAX TEMP:  39;

SHERIDAN       FAIR      34  33  96 N3        30.02
6HR MIN TEMP:  23; 6HR MAX TEMP:  34;

BUFFALO        FAIR      36  31  82 SE6       30.01S WCI  31
6HR MIN TEMP:  26; 6HR MAX TEMP:  37;

GILLETTE       CLOUDY    39  36  89 S12       30.03S WCI  32
6HR MIN TEMP:  34; 6HR MAX TEMP:  40;

HULETT         CLOUDY    43  36  75 W3        30.06F
NEWCASTLE      CLOUDY    43  36  75 S6        30.06S
THERMOPOLIS    FAIR      42  32  67 CALM      30.02F
6HR MIN TEMP:  26; 6HR MAX TEMP:  42;

POWELL         FAIR      41  30  65 CALM      29.99F
LOVELL         FAIR      36  34  93 CALM      30.03F

$$
WYZ014>020-022>026-101>103-201900-
CENTRAL WYOMING

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BIG PINEY      CLOUDY    38  34  85 N8        30.03F WCI  32
6HR MIN TEMP:  34; 6HR MAX TEMP:  38;

PINEDALE       PTSUNNY   37  34  87 N6        30.03F WCI  33
DUBOIS         FAIR      43  23  45 CALM      30.02S
LANDER         FAIR      43  32  65 VRB3      30.00F
6HR MIN TEMP:  30; 6HR MAX TEMP:  44;

RIVERTON       FAIR      40  35  83 CALM      30.01S
6HR MIN TEMP:  27; 6HR MAX TEMP:  40;

CASPER         FAIR      38  36  92 E5        29.99F WCI  34
6HR MIN TEMP:  32; 6HR MAX TEMP:  38;

DOUGLAS        FAIR      38  36  92 CALM      30.00F
6HR MIN TEMP:  28; 6HR MAX TEMP:  38;


$$
WYZ021-027>030-104>119-201900-
SOUTHERN WYOMING

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVANSTON       SNOW      32  32 100 SW3       30.01R VSB 1/4
6HR MIN TEMP:  32; 6HR MAX TEMP:  36; 6HR PCP:  0.05;

KEMMERER         N/A     36  34  93 E8        30.02S WCI  29
ROCK SPRINGS   FAIR      41  33  73 CALM      30.01R
6HR MIN TEMP:  29; 6HR MAX TEMP:  43;

DIXON          PTSUNNY   44  34  68 CALM      30.01F
RAWLINS        FAIR      44  32  62 NE6       30.01F
6HR MIN TEMP:  26; 6HR MAX TEMP:  44;

SARATOGA       FAIR      41  30  65 N5        30.01F
LARAMIE        FAIR      45  25  45 E5        29.99F
6HR MIN TEMP:  21; 6HR MAX TEMP:  45;

CHEYENNE       FAIR      46  29  51 S7        30.01F
6HR MIN TEMP:  29; 6HR MAX TEMP:  46;

TORRINGTON     FAIR      51  35  54 SE7       30.00F
6HR MIN TEMP:  29; 6HR MAX TEMP:  51;

PINE BLUFFS      N/A     50  32  50 SE14      30.03S

$$