Regional Weather Roundup
Issued by NWS

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069
ASUS45 KCYS 301710
RWRWY

WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
1100 AM MDT WED SEP 30 2026

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

WYZ001-301800-
YELLOWSTONE NATIONAL PARK

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LK YELLOWSTONE   N/A     49  40  71 E5        30.19F
W YELLOWSTONE  NOT AVBL

$$
WYZ002>013-054>058-071-098>099-301800-
NORTHERN WYOMING

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        FAIR      52  38  58 VRB3      30.13F
CODY           FAIR      71  37  28 CALM      30.01F
GREYBULL       FAIR      63  33  32 CALM      29.95F
WORLAND        FAIR      64  38  38 VRB3      29.95F
SHERIDAN       FAIR      74  39  28 N9        29.93F
BUFFALO        FAIR      70  35  27 N7        29.98S
GILLETTE       FAIR      71  34  25 VRB5      29.95F
HULETT         FAIR      70  37  30 MISG      29.96S
NEWCASTLE      FAIR      72  39  30 NW6       29.94S
THERMOPOLIS    FAIR      71  36  28 E6        29.98S
POWELL         FAIR      68  32  26 E3        29.99R
LOVELL         FAIR      64  32  29 E3        29.96S

$$
WYZ014>020-022>026-101>103-301800-
CENTRAL WYOMING

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BIG PINEY      FAIR      63  36  36 VRB6      30.11S
PINEDALE       FAIR      63  32  31 N5        30.12R
DUBOIS         FAIR      61  32  33 N13G18    30.10S
LANDER         FAIR      65  43  44 SE5       30.01R
RIVERTON       FAIR      62  41  46 E5        30.02R
CASPER         FAIR      65  36  34 W7        29.99S
DOUGLAS        FAIR      66  42  41 W9        29.96F

$$
WYZ021-027>030-104>119-301800-
SOUTHERN WYOMING

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVANSTON       FAIR      56  37  49 N5        30.12S
KEMMERER       FAIR      59  34  38 W3        30.12S
ROCK SPRINGS   FAIR      58  35  42 W6        30.08F
RAWLINS        FAIR      60  37  42 E3        30.06F
SARATOGA         N/A     55  36  47 NW3       30.07F
LARAMIE        FAIR      57  41  55 W5        30.06F
CHEYENNE       FAIR      65  36  34 NE8       30.00S
TORRINGTON     FAIR      64  47  53 W5        29.92F
PINE BLUFFS    FAIR      62  53  71 N3        29.98S

$$