Point Forecast Matrices
Issued by NWS Pendleton, OR

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FOUS56 KPDT 171001
PFMPDT

Point Forecast Matrices
National Weather Service Pendleton OR
301 AM PDT Mon Aug 17 2026

WAZ521-172300-
Goldendale-Klickitat WA
45.82N 120.82W Elev. 1657 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      89          56          86          53          86
Temp             57 61 79 88 89 77 69 63 58 61 77 84 84 74 66 59 53 58 75 84 86
Dewpt            46 47 48 46 46 52 53 51 50 51 52 50 51 51 52 51 48 49 52 50 49
RH               67 60 34 23 23 42 57 65 75 70 42 31 32 44 61 75 83 72 45 31 28
Wind dir          W  W SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
Wind spd          4  5  5  8 12 11  9  8  8 11 14 19 19 14 10  5  4  5  6  8  9
Wind gust                                      25 31 31 25
Clouds           SC SC SC SC SC SC SC FW FW FW CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    90      58    87      55    79      51    81
Temp          67   56 79 90 71   59 79 85 68   56 73 77 62   53 74 80
Dewpt         51   46 51 48 52   50 54 53 55   54 55 54 53   51 54 51
PWind dir           W     W       W     W       W     W       W     W
Wind char          LT    LT      LT    LT      BZ    BZ      GN    LT
Avg clouds    FW   FW FW FW FW   SC B1 SC B1   SC SC SC FW   SC FW FW
PoP 12hr            0     0       0     5      20     5      20     0
Rain shwrs                                 S             S

$$
WAZ026-172300-
Ellensburg-Kittitas WA
47.02N 120.53W Elev. 1759 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      90          60          86          57          87
Temp             60 62 77 87 89 80 70 65 61 62 75 84 83 73 67 62 58 60 74 84 86
Dewpt            52 51 53 46 49 56 52 51 50 50 51 47 48 50 50 50 49 48 49 45 46
RH               75 67 43 24 25 44 53 60 67 65 43 28 30 44 54 65 72 64 41 26 25
Wind dir         NW NW  N  E NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W
Wind spd          9  8  0  4  8 17 17 17 17 19 18 21 24 20 18 17 13 11  3  3  5
Wind gust                                         32 34 31
Clouds           B1 SC FW FW FW SC SC SC SC B1 SC FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                   K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            59    91      63    90      60    81      54    82
Temp          68   60 77 90 72   64 80 87 69   60 73 77 64   56 72 79
Dewpt         50   48 49 44 51   50 52 50 54   54 55 52 52   52 52 47
PWind dir          NW    SW      NW    NW      NW    NW      NW    NW
Wind char          GN    LT      LT    LT      BZ    BZ      BZ    GN
Avg clouds    SC   FW FW FW FW   SC B1 B1 B1   B1 B1 SC FW   SC SC FW
PoP 12hr            0     0       0     5      20    20      10     5
Rain shwrs                                      S     S

$$
WAZ027-172300-
Yakima-Yakima WA
46.56N 120.53W Elev. 1060 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      94          61          93          59          91
Temp             64 67 82 91 94 86 75 70 64 66 82 90 92 82 72 65 60 65 78 87 90
Dewpt            51 51 52 48 48 53 53 51 49 49 50 46 48 52 51 48 47 49 49 47 47
RH               63 56 35 23 21 32 46 51 58 54 33 22 22 35 48 54 62 56 36 25 23
Wind dir         NW NW SW  S  S NW  N  N NW NW SW NW NW NW NW NW NW NW  S  S  S
Wind spd          5  4  1  4  3  5  8  8  6  3  2  3  8 10  6  6  4  3  2  4  2
Clouds           SC FW CL FW FW SC FW FW B1 FW FW FW FW FW FW FW FW FW FW SC FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            60    94      64    95      62    88      57    87
Temp          73   61 82 93 77   66 86 92 75   63 80 85 69   60 77 84
Dewpt         50   47 50 47 50   52 52 50 56   55 55 52 54   52 53 49
PWind dir          NW    NE      NE     N      NW    NW      NW     W
Wind char          LT    LT      LT    LT      GN    LT      GN    LT
Avg clouds    FW   FW FW FW FW   SC B1 SC SC   SC B1 SC FW   SC SC FW
PoP 12hr            0     0       0     5      20    10      10     5
Rain shwrs                                      S

$$
WAZ028-172300-
Tri Cities-Franklin WA
46.24N 119.10W Elev. 407 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      94          60          94          56          91
Temp             66 68 82 92 94 88 79 72 65 68 81 90 94 87 74 66 59 65 79 88 91
Dewpt            52 54 54 53 56 56 55 55 53 56 53 50 47 52 54 52 50 55 53 51 48
RH               61 61 38 27 28 34 44 55 65 65 38 25 20 30 50 61 72 70 41 28 23
Wind dir          S  N  S  N NW  S  W SW  S SW SW SW SW SW SW  S  S  S SW SW SW
Wind spd          3  0  2  2  2  4  5  5  5  6  8  9  9 10  5  6  4  4  5  5  1
Clouds           SC FW FW SC B1 B1 B1 B1 FW FW FW CL CL FW FW FW FW FW CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                   K  K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    95      61    94      59    89      54    87
Temp          74   60 81 94 78   67 83 93 77   65 79 87 71   61 77 86
Dewpt         50   47 52 47 50   52 54 52 58   58 58 55 58   55 55 53
PWind dir          SW    NW       W    SW      SW    SW      SW    SW
Wind char          LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    FW   FW FW FW FW   SC B1 SC SC   B1 B1 SC FW   SC SC CL
PoP 12hr            0     0       0     5      20    10      10     0
Rain shwrs                                      S

$$
WAZ029-172300-
Walla Walla-Walla Walla WA
46.07N 118.34W Elev. 1210 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      91          64          90          63          89
Temp             66 70 82 89 91 82 73 70 66 70 81 88 90 80 70 65 63 68 79 87 89
Dewpt            47 44 45 46 50 53 50 48 46 46 47 44 42 45 44 44 45 45 46 44 41
RH               50 39 27 23 25 37 44 45 48 42 30 22 19 29 39 46 52 43 31 22 19
Wind dir          S  S  W NW NW  W SE  S  S SW SW  W  W SW  S  S  S  S SW  W  W
Wind spd          4  5  5  4  4  4  5  6  9 12 12 11 10  8  9 10  8  8  8  6  4
Clouds           SC SC B1 B1 B1 B1 B1 SC SC CL CL FW CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                            K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            63    94      66    93      64    87      59    86
Temp          68   63 82 93 73   66 84 91 72   64 78 85 66   59 76 84
Dewpt         41   41 45 43 44   44 48 48 50   52 53 50 51   50 51 47
PWind dir           S    SW       E    SW       S    SW      SW    SW
Wind char          LT    LT      LT    LT      LT    GN      GN    LT
Avg clouds    FW   FW FW FW FW   SC B1 B1 SC   B1 B1 SC FW   FW SC FW
PoP 12hr            0     0       0     0      10    10      20     5
Rain shwrs                                               S

$$
ORZ041-172300-
The Dalles-Wasco OR
45.60N 121.18W Elev. 250 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      93          62          89          60          90
Temp             64 65 79 90 91 82 76 71 65 67 78 87 88 81 73 66 61 64 76 86 90
Dewpt            48 48 51 46 47 50 53 55 52 54 55 52 50 52 51 51 50 52 55 52 52
RH               56 54 38 22 22 33 45 57 63 63 45 30 27 37 46 58 67 65 48 31 27
Wind dir          W  W NW NW NW  W NW NW NW  W  W  W  W  W  W  W  W  W  W  W  W
Wind spd          6  6  4  8 14 13 14 11 10 12 18 21 20 17 13  9  8  6  4  8 11
Wind gust                                      29 33 33
Clouds           SC FW SC SC SC B1 SC SC FW FW FW CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            61    94      65    90      62    83      59    86
Temp          74   63 79 92 78   67 79 87 75   65 75 80 70   62 76 84
Dewpt         54   49 56 49 54   55 57 55 56   57 57 54 54   55 56 51
PWind dir           W     W       W     W       W     W       W     W
Wind char          GN    LT      GN    GN      BZ    BZ      BZ    LT
Avg clouds    FW   FW FW FW FW   SC SC SC SC   SC SC SC FW   SC FW FW
PoP 12hr            0     0       0     5      10     5      20     0
Rain shwrs                                               S

$$
ORZ511-172300-
Madras-Jefferson OR
44.63N 121.13W Elev. 2440 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      90          55          91          53          90
Temp             58 62 78 88 90 82 70 63 57 61 78 88 89 77 67 59 54 60 77 87 90
Dewpt            42 43 46 46 44 47 45 45 44 44 46 42 41 44 45 44 42 43 44 40 38
RH               55 50 32 23 20 29 41 52 62 53 32 20 19 31 45 57 64 53 31 19 16
Wind dir          S  S  N  N  N NW  N  E  S SW NW NW NW  N  N  S  S  S  W  N  N
Wind spd          1  1  3  5  6  8  4  3  2  2  4  8 11  8  4  3  3  3  3  4  6
Wind gust                                         18 23 18
Clouds           B2 B2 SC B1 B1 SC B1 SC FW FW CL CL FW FW SC SC SC FW SC FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K  K  K  K  K  K              K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    93      58    90      54    84      50    85
Temp          70   57 79 91 72   59 80 88 68   55 75 82 64   52 73 83
Dewpt         45   42 46 42 50   48 51 48 52   50 52 46 50   47 49 43
PWind dir          NW     W      NW     W      NW     W      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC FW FW FW   B1 B1 B1 B1   B1 SC SC FW   SC FW CL
PoP 12hr            0     0       0     5      10    20       5     0
Rain shwrs                                            S

$$
ORZ511-172300-
Redmond-Deschutes OR
44.25N 121.15W Elev. 3077 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      88          49          90          47          89
Temp             55 60 76 86 88 81 70 61 53 58 77 87 88 77 66 57 49 57 76 86 89
Dewpt            42 44 44 43 44 47 45 44 40 41 40 37 38 41 42 40 36 39 39 35 35
RH               61 55 32 22 22 30 41 53 61 53 26 17 17 28 42 53 61 51 26 16 15
Wind dir          N  N  N  N NW NW NW  S  S  S NW NW NW NW NW  S  S  S  N  N  N
Wind spd          0  0  2  6  9  9  6  5  4  1  5 12 17 11  4  5  5  4  0  5 10
Wind gust                                         24
Clouds           B2 B1 B1 B1 B2 B1 SC SC FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K  K  K  K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            50    92      53    90      47    83      44    84
Temp          70   52 78 90 72   55 79 85 66   49 73 80 62   48 72 82
Dewpt         42   36 41 41 48   45 47 48 50   47 48 44 47   44 46 41
PWind dir          NW     N      NW    NW       W     W      NW    NW
Wind char          LT    LT      GN    LT      GN    LT      GN    LT
Avg clouds    FW   SC SC FW SC   B1 B2 B1 B1   B1 SC SC FW   SC FW CL
PoP 12hr            0     0       5     5      10    10       5     0

$$
ORZ511-172300-
Bend-Deschutes OR
44.07N 121.31W Elev. 3660 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      86          55          88          53          88
Temp             57 60 76 84 84 76 67 60 56 60 77 86 86 74 64 56 53 59 77 86 87
Dewpt            45 47 47 45 46 49 48 45 43 44 41 42 42 42 44 41 39 41 40 39 38
RH               64 62 36 26 27 39 50 58 62 55 28 21 21 32 48 57 59 51 26 19 18
Wind dir          N SW NE  N NW NW  W SW SW SW  N  N NW NW  W SW SW SW NE  N  N
Wind spd          0  1  2  4  5  3  3  3  3  2  3  6  9  3  1  3  3  3  1  3  6
Wind gust                                      13 18 19
Clouds           OV B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW SC SC SC SC FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K  K        K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    91      59    88      53    82      49    82
Temp          68   58 79 89 69   59 80 83 64   53 73 78 60   50 71 80
Dewpt         43   41 43 43 50   47 48 49 52   49 49 46 49   46 47 44
PWind dir          NW     N      NW     W       W    SW       W    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC SC FW SC   B1 B2 B1 B1   SC SC FW FW   SC FW CL
PoP 12hr            0     0       5     5       5     5       5     0

$$
ORZ044-172300-
Hermiston-Umatilla OR
45.83N 119.28W Elev. 640 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      92          63          93          58          90
Temp             65 68 81 89 92 85 74 69 65 69 81 90 92 83 71 64 59 66 78 87 90
Dewpt            45 44 48 49 50 52 49 50 48 49 50 47 42 49 50 47 45 47 49 47 44
RH               48 42 32 25 24 32 41 51 54 49 34 23 18 31 47 54 60 50 36 25 20
Wind dir          S SW  W NW NW SW SW SW SW  W  W  W SW SW SW SW SW SW  W  W  W
Wind spd          5  4  4  4  2  4  8 10  9 12 13 11 11 12 12 10  6  5  9  6  4
Wind gust                                   23    23
Clouds           B1 SC SC SC B1 B1 B1 SC FW CL CL FW CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                      K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            58    94      63    92      60    87      55    86
Temp          71   59 80 93 75   65 82 91 72   63 78 85 67   58 77 85
Dewpt         45   44 50 45 47   50 52 49 53   55 54 50 53   53 53 48
PWind dir          SW    NW       W     W      SW    SW      SW    SW
Wind char          LT    LT      LT    LT      GN    GN      GN    LT
Avg clouds    FW   FW FW FW FW   SC B1 SC B1   B1 B1 SC FW   SC FW CL
PoP 12hr            0     0       0     5      20    10       5     0
Rain shwrs                                      S

$$
ORZ507-172300-
Pendleton (Airport)-Umatilla OR
45.69N 118.87W Elev. 1495 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      89          58          90          56          88
Temp             59 65 80 87 89 81 70 65 60 66 81 88 89 79 67 60 56 62 78 86 87
Dewpt            41 40 42 45 50 50 45 43 42 42 44 44 41 42 44 41 41 39 43 44 42
RH               51 40 26 23 26 34 41 45 51 42 27 22 19 27 43 49 57 43 29 23 21
Wind dir         SE  S  W NW NW  W  W  S  S  W  W  W  W  W SW SW  S  S  W NW NW
Wind spd          4  4  5  5  5  4  6  8  8  9 12 13 13 11 11  8  5  4  5  8  6
Wind gust                                   19 23 24
Clouds           SC SC B1 SC B1 B1 B1 SC FW FW CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                      K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    91      59    90      57    84      52    83
Temp          67   57 81 90 71   59 83 88 69   57 77 82 63   52 75 82
Dewpt         41   40 46 44 43   43 48 48 48   49 51 50 49   47 50 47
PWind dir          SW     W       N     W       W     W       W     W
Wind char          LT    LT      LT    LT      GN    GN      GN    LT
Avg clouds    FW   FW FW FW FW   SC B1 SC SC   B1 B1 SC FW   SC SC CL
PoP 12hr            0     0       0     5       5    10      10     0

$$
ORZ507-172300-
Pendleton (Downtown)-Umatilla OR
45.67N 118.84W Elev. 1040 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      91          57          92          53          90
Temp             59 65 83 90 91 83 71 65 59 66 83 90 90 80 67 59 54 63 81 88 90
Dewpt            42 43 46 48 51 52 46 44 42 43 47 46 44 43 44 41 39 42 47 47 46
RH               53 45 27 24 26 34 41 46 53 43 28 22 20 27 43 51 57 46 30 24 22
Wind dir         SE  S  W NW NW  W SW  S  S  W  W  W  W  W SW SW  S  S  W NW NW
Wind spd          2  2  4  5  4  3  3  4  3  6 11 12 12  8  8  4  3  2  4  6  5
Wind gust                                   18 23 24 23
Clouds           SC SC B1 SC B1 B1 B1 SC FW CL CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                      K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            54    93      58    92      55    86      50    85
Temp          68   55 83 92 72   59 85 90 70   57 79 84 64   52 77 84
Dewpt         43   39 48 47 44   44 50 51 49   50 54 52 49   48 53 50
PWind dir          SW    SW       W    SW       W     W       W     W
Wind char          LT    LT      LT    LT      GN    GN      GN    LT
Avg clouds    FW   FW FW FW FW   B1 B1 SC SC   B1 B1 SC FW   SC SC CL
PoP 12hr            0     0       0     0       5    10      10     0

$$
ORZ502-172300-
Meacham-Umatilla OR
45.50N 118.40W Elev. 3726 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          47          81          43          81
Temp             51 57 77 82 80 70 60 57 52 57 76 80 79 69 57 50 45 55 76 81 79
Dewpt            39 40 42 42 47 46 46 42 38 38 39 40 39 38 40 36 32 36 37 37 39
RH               63 53 29 24 31 42 60 57 59 49 26 24 24 32 53 58 60 49 24 21 24
Wind dir          N  N  N NW  N  N  N  N  N  N NW NW NW  N  N  N  N  N  N NW NW
Wind spd          0  0  0  3  2  0  0  0  0  0  3  4  4  0  0  0  0  0  0  3  3
Wind gust                                      13 16 14
Clouds           B1 B1 B1 B1 B1 B1 B1 SC FW CL CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                            K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            45    86      50    84      46    77      40    76
Temp          58   48 80 84 62   54 79 82 60   51 72 75 54   46 70 74
Dewpt         40   31 39 42 42   38 44 46 46   44 48 49 47   43 45 45
PWind dir          NW    NW       N     W       W     W       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   SC B1 SC SC   B1 B1 SC SC   SC SC FW
PoP 12hr            0     0       0     5       5    20      20     0
Rain shwrs                                            S  S

$$
ORZ505-172300-
John Day-Grant OR
44.42N 118.95W Elev. 3063 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      92          56          92          54          93
Temp             58 62 78 90 90 80 70 64 58 61 78 90 90 79 69 60 55 60 78 91 93
Dewpt            46 48 49 42 42 44 46 45 44 44 44 41 38 37 39 37 37 39 40 39 37
RH               64 60 36 19 19 28 42 50 59 53 30 18 16 22 33 42 51 46 26 16 14
Wind dir          S  E  W NW NW  N  W SW SE SW  W  W NW NW NW  E SE SE NW NW NW
Wind spd          2  2  1  4  5  4  2  2  2  2  4  9 11  5  2  1  2  2  1  5  5
Clouds           B2 B1 B1 B1 B1 B1 B1 FW FW CL FW FW FW FW FW FW SC FW FW FW FW
PoP 12hr                     10          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    99      60    95      57    89      52    88
Temp          71   57 82 96 75   61 83 93 72   58 77 86 66   54 76 86
Dewpt         38   34 41 37 42   42 46 42 48   49 49 42 47   47 46 39
PWind dir           N     S       N    SW      NW    SW      NW    SW
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    FW   FW FW SC SC   B1 B2 B1 B1   SC B1 SC SC   SC SC FW
PoP 12hr            0     0       0     5      10    10       5     0

$$
ORZ506-172300-
Seneca-Grant OR
44.13N 118.98W Elev. 4690 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      86          44          85          43          88
Temp             49 53 76 84 84 71 60 55 49 53 76 84 83 70 59 51 45 52 76 86 87
Dewpt            42 45 44 37 37 40 43 43 40 41 42 39 35 37 37 35 32 36 38 36 35
RH               77 74 32 19 19 32 53 64 71 64 30 20 18 30 44 54 60 54 25 17 16
Wind dir          N  N  W SW SW NW  W  W  W NW NW NW NW  N NW NW  N  N SW SW  W
Wind spd          0  0  1  4  6  3  2  1  1  1  4  8  8  5  3  1  0  0  2  5  5
Clouds           B2 B2 B2 B1 B2 B1 SC FW FW FW FW FW SC FW SC SC SC FW FW FW FW
PoP 12hr                     20          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S
Tstms                      S  S  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            45    91      49    89      46    82      40    82
Temp          61   48 80 89 64   51 80 86 61   48 75 80 56   45 72 79
Dewpt         35   30 38 35 38   38 42 39 46   45 46 39 45   44 42 36
PWind dir          NW     S      NW     S      NW     W      NW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW SC SC SC   B1 B2 B1 B1   SC B1 SC SC   SC SC FW
PoP 12hr            0     0       0     5       5    10       5     0

$$
ORZ049-172300-
La Grande-Union OR
45.33N 118.09W Elev. 2700 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      92          57          91          54          92
Temp             60 63 79 90 90 77 70 65 60 63 79 89 89 76 67 60 55 60 77 89 91
Dewpt            48 48 51 50 52 51 49 49 46 46 46 46 45 43 43 41 40 41 44 43 43
RH               64 58 38 25 27 40 47 56 60 54 31 23 22 31 42 49 57 49 31 20 19
Wind dir          W  W  N NE NW NW  W  W  W  W NW NW NW NW  W SW SW  N  N NW NW
Wind spd          3  2  2  2  4  6  5  5  3  2  4  9 11  5  4  4  3  0  1  3  5
Clouds           B2 B1 B1 B1 B1 B1 SC SC FW FW CL FW CL FW FW FW FW FW FW FW FW
PoP 12hr                     20          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S
Tstms                      S  S  S
Obvis             K              K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    96      61    96      59    88      52    86
Temp          68   58 80 94 73   62 83 93 73   60 77 84 65   54 75 84
Dewpt         43   37 45 46 45   43 48 49 49   49 51 51 50   48 49 47
PWind dir           W    NW       W     W      NW     W       W     W
Wind char          LT    LT      LT    LT      GN    LT      GN    LT
Avg clouds    FW   FW FW FW FW   SC B1 B1 B1   B1 B1 SC SC   SC SC FW
PoP 12hr            0     0       0     5       5    20      20     0
Rain shwrs                                            S  S
Tstms                                                 S

$$
ORZ050-172300-
Joseph-Wallowa OR
45.39N 117.23W Elev. 4086 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      84          48          83          46          84
Temp             50 58 75 82 83 70 59 54 50 58 74 81 81 68 58 50 46 56 74 82 84
Dewpt            45 48 49 47 49 50 49 48 44 47 45 44 42 42 42 39 37 41 41 41 40
RH               83 69 40 29 31 49 69 80 80 67 35 27 25 39 55 66 71 57 30 23 21
Wind dir          E  N  N  N  N  S  S SE SE NW NW NW NW NW SW SW SW  N  N NW NW
Wind spd          1  0  1  2  2  2  3  2  1  1  3  6  8  4  2  1  1  0  1  3  2
Clouds           B2 B2 B1 B2 B2 B1 SC SC FW FW FW SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     20          20          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S
Tstms                      S  S  S
Obvis                         K  K  K  K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            47    90      51    89      50    82      44    79
Temp          59   48 78 88 62   53 81 87 62   51 74 80 56   46 71 78
Dewpt         42   37 42 43 45   41 47 46 48   45 48 46 49   45 46 42
PWind dir           W     N       W    SE       W     W       W    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW SC   B1 B1 B1 B1   SC B1 SC SC   SC SC FW
PoP 12hr            0     0       0     5      10    20      20     0
Rain shwrs                                            S  S

$$
ORZ506-172300-
352208 (Briar Rabbit)-Wheeler OR
44.33N 119.77W Elev. 5900 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      77          58          77          55          78
Temp             61 63 70 75 75 65 61 61 60 63 70 76 75 64 57 56 57 62 70 76 77
Dewpt            41 41 40 35 38 39 40 37 36 36 35 33 35 34 35 33 32 33 33 29 32
RH               48 44 33 23 26 38 46 41 41 36 27 21 23 32 43 42 38 33 25 18 19
Wind dir         NE NE  S SW NW  N  N  N NW  W  W NW NW  N NW  W SW SW SW  W NW
Wind spd          2  2  4  3  6  6  4  4  2  3  5  8 10  6  4  3  2  2  3  4  5
Wind gust                       17                21 21 18
Clouds           OV B2 B2 B2 SC SC B1 SC FW FW FW SC FW FW SC SC SC FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            59    82      62    80      57    73      51    72
Temp          61   61 73 80 64   63 73 77 60   57 67 70 55   52 65 70
Dewpt         34   31 33 33 39   38 40 37 45   44 42 39 43   42 40 36
PWind dir           N     S      NW    SW      NW    SW      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC SC FW SC   B1 B2 B1 B1   B1 SC SC FW   SC FW FW
PoP 12hr            0     0       0    10      10    10       5     0

$$
ORZ506-172300-
352107 (Haystack)-Jefferson OR
44.47N 121.13W Elev. 3240 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87          56          88          53          88
Temp             60 64 78 85 86 79 68 62 58 63 78 86 86 75 64 58 54 61 77 86 88
Dewpt            44 42 43 42 41 45 44 45 44 42 41 37 37 41 43 41 40 40 40 36 35
RH               55 45 29 22 21 30 42 54 59 46 27 18 18 29 46 53 59 46 26 17 15
Wind dir          S  S  N  N  N  N NE SE  S SW NW NW NW NW  N  S  S  S  W NW  N
Wind spd          1  3  4  9  9  6  4  4  4  4  6 10 13  9  4  4  4  5  4  6 10
Wind gust                                         20
Clouds           B2 SC B1 B1 B1 SC SC SC FW FW CL FW FW FW SC SC SC FW SC FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K  K  K  K  K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    90      59    88      55    82      51    82
Temp          68   58 79 89 70   60 81 85 65   56 74 80 60   53 73 81
Dewpt         43   41 41 39 48   48 48 46 50   50 49 44 48   47 46 40
PWind dir          NW    SW      NW    SW      NW     W      NW    SW
Wind char          LT    LT      LT    LT      GN    LT      GN    LT
Avg clouds    FW   SC SC FW FW   B1 B2 B1 B1   B1 SC SC FW   SC FW CL
PoP 12hr            0     0       0     5       5    20       5     0
Rain shwrs                                            S

$$
ORZ509-172300-
352618 (Lava Butte)-Deschutes OR
43.93N 121.33W Elev. 4655 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          50          85          48          86
Temp             52 57 73 81 81 70 60 54 51 56 74 83 82 69 58 50 48 54 74 84 85
Dewpt            42 45 46 42 44 45 45 42 39 41 38 35 37 39 41 37 34 37 37 35 35
RH               69 64 38 25 27 41 58 64 63 57 27 18 20 33 53 61 58 52 26 17 17
Wind dir          S  S  N  N  N  N  E  S SW SW  W  W NW NW SW SW SW SW  W NW  N
Wind spd          1  2  3  3  4  2  3  4  4  4  4  5  5  2  2  3  4  4  2  3  4
Wind gust                                      14 16 16                   13 14
Clouds           OV B2 B1 B2 SC SC FW SC FW FW FW FW FW FW SC SC SC SC FW FW FW
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            52    89      54    85      47    79      43    80
Temp          62   52 76 87 63   54 77 79 58   47 70 74 54   45 69 76
Dewpt         40   36 41 40 47   43 47 47 49   44 47 42 46   42 45 40
PWind dir          NW    SW       W    SW       W    SW       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC SC FW SC   B1 B2 B1 B1   SC SC FW FW   SC FW CL
PoP 12hr            0     0      10     5      10     5       5     0

$$
ORZ506-172300-
352712 (Salt Creek)-Crook OR
44.00N 120.66W Elev. 5670 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          55          80          53          82
Temp             57 61 73 79 79 70 62 58 56 61 73 79 78 68 59 55 53 59 74 80 82
Dewpt            42 41 41 38 38 40 41 40 40 39 37 33 32 35 38 36 35 35 34 31 31
RH               57 48 31 23 23 33 46 51 55 44 27 19 19 29 45 49 50 40 23 17 16
Wind dir          N NE NW NW NW NW NW NW NW  W NW NW NW NW NW SW  S  S  W  W NW
Wind spd          2  2  3  4  6  5  4  3  2  3  6  8  9  8  4  2  2  3  3  4  5
Wind gust                 14 17                17 20 20 19                   16
Clouds           B2 B2 B1 B2 B1 B1 SC SC FW FW FW FW FW FW SC SC SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K        K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    86      59    83      53    76      49    76
Temp          62   56 76 84 65   59 76 80 60   54 70 73 55   49 69 74
Dewpt         35   34 34 35 43   44 42 39 47   46 43 39 44   42 41 35
PWind dir          NW    SW       W    SW      NW    SW      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC SC FW SC   B1 B2 B1 B1   B1 B1 SC FW   FW SC FW
PoP 12hr            0     0       5     5       5     5       0     0

$$
WAZ028-172300-
453201 (Juniper Dunes)-Franklin WA
46.37N 118.81W Elev. 950 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      92          62          91          59          88
Temp             65 67 79 89 92 86 77 70 64 67 79 88 91 84 72 65 60 65 77 85 88
Dewpt            49 50 52 53 53 56 52 53 52 53 53 51 47 51 50 51 50 52 52 50 47
RH               56 54 39 29 27 36 42 55 65 61 41 28 22 32 46 60 69 63 42 30 24
Wind dir          S  S SW  W  W  W  W SW  S  S SW SW SW SW SW  S  S  S SW SW SW
Wind spd          3  4  5  3  4  4  4  5  6  8  9  9  9  8  6  6  5  6  6  6  4
Clouds           SC SC FW SC SC B1 B1 SC FW FW FW CL CL FW FW FW FW FW CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                   K  K  K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            59    93      62    92      61    86      57    85
Temp          72   60 79 92 76   64 81 90 75   62 77 85 69   59 75 83
Dewpt         46   45 50 47 46   49 52 51 54   57 57 53 54   54 54 51
PWind dir           S     S       N     S      SW     S      SW    SW
Wind char          LT    LT      LT    LT      LT    GN      GN    LT
Avg clouds    FW   FW FW FW FW   SC B1 SC B1   B1 B1 SC FW   SC SC CL
PoP 12hr            0     0       0     5      20    10      20     0
Rain shwrs                                      S        S

$$
ORZ511-172300-
351001 (PATJENS)-Sherman OR
45.30N 120.90W Elev. 2230 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      86          59          85          56          83
Temp             62 64 75 84 84 75 69 64 61 63 76 83 83 72 65 60 57 60 73 81 83
Dewpt            41 40 41 41 42 43 44 44 45 46 46 44 44 43 44 44 44 45 46 44 46
RH               46 41 29 22 23 32 40 48 56 54 34 25 25 35 46 55 62 58 38 27 27
Wind dir          S  S NW  N  N NW  S  S  S SW NW NW NW NW SW SW SW SW  W NW  N
Wind spd          2  2  2  5 10  5  5  5  5  5  8 11 14  8  8  5  4  4  3  5  9
Wind gust                                      19 24 25
Clouds           B1 SC FW SC SC B1 SC FW FW CL CL CL FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K        K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            59    87      62    84      58    78      55    79
Temp          67   60 75 85 71   63 77 82 66   59 71 75 62   56 71 77
Dewpt         45   43 46 44 49   48 49 50 51   51 51 50 49   49 49 47
PWind dir          NW     W      NW     W       W     W       W     W
Wind char          LT    LT      LT    LT      GN    LT      GN    LT
Avg clouds    FW   FW FW FW FW   SC B1 SC B1   SC SC SC FW   SC FW FW
PoP 12hr            0     0       0     5      10    20       5     0
Rain shwrs                                            S

$$
ORZ503-172300-
352329 (Case)-Grant OR
44.97N 118.93W Elev. 3800 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      88          53          87          51          88
Temp             54 58 78 87 86 74 66 60 55 59 77 86 85 73 64 57 52 57 77 86 87
Dewpt            46 46 46 38 43 44 45 43 42 43 40 35 35 36 37 36 35 38 37 29 32
RH               74 64 32 18 22 34 47 53 61 55 26 16 17 26 37 45 52 49 24 13 14
Wind dir          N  W NW NW  N  N  E  N  N SW  W  W NW NW  N  N SE  S  W  W NW
Wind spd          0  1  2  3  5  3  1  0  0  1  5  6  8  3  0  0  1  1  3  5  5
Wind gust                                         17 18
Clouds           B1 B1 B2 SC SC B2 SC SC FW CL CL FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     10          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    93      57    91      54    84      49    82
Temp          65   54 84 90 69   57 82 88 67   55 76 81 61   50 74 80
Dewpt         37   34 40 39 40   40 44 42 46   46 47 42 47   45 44 40
PWind dir          NE     N      NE     W       N     W      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW SC   B1 B2 B1 B1   SC SC SC SC   SC SC CL
PoP 12hr            0     0       0     5       5    10       5     0

$$
ORZ506-172300-
352327 (Fall Mountain)-Grant OR
44.31N 119.03W Elev. 5949 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          59          80          57          81
Temp             60 61 72 78 78 67 62 61 60 61 71 78 78 66 60 58 57 59 72 79 81
Dewpt            43 43 41 35 35 38 41 41 39 39 37 34 32 33 36 36 34 34 33 31 31
RH               53 51 33 21 21 34 46 48 46 44 29 20 19 29 41 44 42 39 24 17 16
Wind dir          N  N SW NW  W  N  N  N NW NW NW NW NW NW NW  W  S  S  W  W  W
Wind spd          4  3  1  3  4  8  6  6  4  3  4  6  9  9  6  4  4  3  3  4  5
Wind gust                                      14 18
Clouds           B2 B2 B1 B2 B2 SC SC FW FW FW FW FW FW FW FW SC SC FW FW FW FW
PoP 12hr                     20          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S
Tstms                      S  S  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            60    85      64    83      59    76      54    76
Temp          63   60 77 83 67   64 76 80 64   60 69 73 57   54 67 73
Dewpt         35   32 34 31 38   37 39 34 44   45 42 34 43   42 39 32
PWind dir           N     S      NW    SW      NW     W      NW     W
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    FW   FW FW FW SC   B1 B2 B1 B1   SC B1 SC SC   SC SC FW
PoP 12hr            0     0       0     5      10    10       5     0

$$
WAZ031-172300-
453803 (Alder Ridge)-Garfield WA
46.27N 117.49W Elev. 4500 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      79          65          79          62          78
Temp             67 70 76 79 79 71 69 70 67 70 76 77 77 68 66 64 62 66 73 77 78
Dewpt            44 47 50 51 51 49 45 44 42 44 45 45 42 41 38 38 37 40 43 44 42
RH               43 44 40 38 38 46 42 39 40 39 33 32 29 37 36 38 39 38 34 31 28
Wind dir          W NW  N  N NW  W  W SW SW  W NW  W  W  W SW SW SW SW NW NW NW
Wind spd          2  3  4  5  5  3  4  4  5  4  6 11 11  8  9  6  5  3  3  5  6
Wind gust                                      17 24 24
Clouds           B1 B1 FW B1 SC B1 B1 B1 SC FW FW FW CL FW FW FW FW CL CL FW FW
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K           K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            63    83      69    84      66    76      58    72
Temp          66   64 78 82 72   70 80 82 71   67 73 73 63   59 68 71
Dewpt         38   33 43 44 39   37 45 48 45   45 51 50 46   44 48 48
PWind dir           W     E       W     E       W     W      SW     W
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    FW   FW FW FW SC   SC B1 SC SC   SC B1 SC SC   FW SC FW
PoP 12hr            0     0       0     5      10    20      20     5
Rain shwrs                                            S  S

$$
ORZ502-172300-
351317 (Black Mountain)-Umatilla OR
45.60N 118.24W Elev. 5425 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      77          56          75          52          76
Temp             57 59 69 77 75 64 62 60 56 58 68 75 73 62 58 55 52 55 69 76 74
Dewpt            44 42 43 41 46 46 46 43 41 39 39 40 38 35 37 37 37 37 38 38 38
RH               62 53 39 28 36 52 56 53 57 49 34 28 28 36 45 51 56 51 32 25 27
Wind dir         NW NW NW NW NW  N NW  W SW  W  W NW NW  W SW SW SW  S  W NW NW
Wind spd          3  2  3  5  5  4  4  4  4  4  6  8  9  6  5  4  4  3  3  5  6
Clouds           B1 B2 B2 B1 B1 B1 B1 SC FW CL CL CL FW FW FW FW FW FW FW FW FW
PoP 12hr                     10          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K           K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            54    80      58    79      55    71      49    70
Temp          60   55 72 78 64   59 72 76 62   55 65 68 55   49 63 68
Dewpt         37   36 39 40 40   40 43 44 45   47 47 46 46   45 44 43
PWind dir           W    SW      NE    SW       W     W       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW SC   SC B1 B1 B1   B1 SC SC SC   SC SC FW
PoP 12hr            0     0       0     5       5    20      20     0
Rain shwrs                                            S  S

$$
ORZ050-172300-
351419 (Point Prominence)-Union OR
45.25N 117.71W Elev. 6607 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      71          50          70          48          71
Temp             52 55 65 71 69 60 56 55 52 54 64 69 68 59 54 51 48 53 64 69 70
Dewpt            43 43 45 40 43 43 42 42 41 39 39 37 37 37 34 31 30 31 34 32 33
RH               71 64 48 32 39 53 59 61 66 57 40 31 32 44 46 46 49 43 32 25 25
Wind dir          E  E  W  W NW NE NE  N NE NW NW NW NW NW SW SW SW  W  W  W NW
Wind spd          3  3  4  5  4  4  4  3  3  4  6  9  9  5  3  3  2  2  4  5  5
Clouds           B2 B2 B2 B2 B2 B1 SC SC FW FW FW FW CL FW FW FW FW FW FW FW FW
PoP 12hr                     20          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S
Tstms                      S  S  S
Obvis                         K  K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            50    76      54    75      52    68      46    67
Temp          55   51 69 74 60   56 69 73 59   52 62 65 51   47 59 65
Dewpt         33   30 37 36 37   36 41 40 42   42 44 43 43   41 41 38
PWind dir           N    NW      NE     S       N     W       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW SC SC   SC B1 B1 B1   SC B1 SC SC   SC SC FW
PoP 12hr            0     0       0     5      10    20      20     0
Rain shwrs                                            S  S
Tstms                                                 S

$$
ORZ050-172300-
351502 (Harle Butte)-Wallowa OR
45.32N 116.87W Elev. 6071 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      79          60          78          57          80
Temp             62 60 72 78 78 69 67 64 62 61 72 77 77 69 66 62 59 58 71 78 80
Dewpt            44 45 45 42 46 47 47 46 45 46 43 40 40 39 38 37 37 37 36 32 34
RH               52 58 38 28 32 45 49 52 54 58 35 26 26 33 36 39 44 45 28 19 19
Wind dir          N  N NE  N  N NW  N NW  W NW  N NW NW NW  W SW SW  S  N NW NW
Wind spd          4  4  4  3  4  4  5  5  4  4  5  5  8  8  6  5  4  3  4  4  5
Clouds           B2 B2 B1 B2 B2 B2 B1 B1 FW FW FW SC SC FW FW FW FW FW FW FW FW
PoP 12hr                     20          20          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S
Tstms                      S  S  S
Obvis                            K  K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            60    86      64    86      62    78      55    75
Temp          67   61 76 86 73   65 78 85 73   64 70 76 64   57 67 73
Dewpt         36   35 37 38 40   39 41 41 45   44 45 43 46   45 43 39
PWind dir           W     S       W     S       W    SW      NW    NW
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    FW   FW FW FW SC   B1 B1 B1 B1   SC B1 SC B1   SC SC FW
PoP 12hr            0     0       0    10      10    20      10     5
Rain shwrs                                            S

$$
ORZ062-172300-
352416 (Blue Canyon)-Baker OR
44.67N 117.93W Elev. 4200 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      86          55          86          53          88
Temp             57 61 76 84 84 72 66 61 57 61 77 84 83 72 65 58 54 59 76 85 87
Dewpt            46 47 45 40 47 48 47 46 45 45 42 39 39 41 41 37 37 38 36 34 35
RH               67 60 33 21 28 42 50 58 64 56 29 20 21 33 41 45 52 45 23 16 16
Wind dir          S  W NE  E NW NE SW  S  W NW  N NW  N  N NW NW  W NW  N SW  N
Wind spd          1  2  3  4  5  3  3  2  1  2  4  8 10  6  3  1  1  1  2  5  5
Wind gust                                      14 19                      16
Clouds           B2 B1 B1 B1 B2 SC SC FW SC FW FW FW SC FW FW FW FW FW FW FW FW
PoP 12hr                     20          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S
Tstms                      S  S  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    92      59    92      57    84      51    82
Temp          67   57 80 91 71   60 82 90 69   58 76 80 63   53 73 79
Dewpt         39   36 37 35 40   40 41 39 46   47 46 42 48   46 42 38
PWind dir          NW    SE      NW     S      NW     W      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC FW FW SC   B1 B1 SC B1   SC B1 SC SC   SC SC FW
PoP 12hr            0     0       0     5       5    10      10     0

$$
ORZ062-172300-
352418 (Sparta Butte)-Baker OR
44.91N 117.37W Elev. 4278 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87          56          87          54          87
Temp             59 63 76 85 85 75 66 61 58 63 76 85 85 75 64 58 55 61 75 84 86
Dewpt            44 45 46 41 44 45 47 46 45 46 44 39 38 39 39 36 35 36 38 33 33
RH               57 52 34 21 24 34 50 58 62 54 32 20 19 27 40 44 47 39 26 16 15
Wind dir         NW NW SW SW  W NW  N  N  N  W  W  W NW NW  N  N  N  W SW  W  W
Wind spd          1  2  3  4  4  3  2  2  2  2  5  6  6  5  3  2  2  1  3  4  2
Wind gust                                      16 18 17
Clouds           B2 B2 B1 B2 B2 B2 SC FW FW FW FW FW SC FW FW FW FW FW FW FW FW
PoP 12hr                     10          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                            K  K  K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    92      61    92      58    85      53    83
Temp          66   57 79 91 71   62 82 90 70   59 75 82 63   54 72 80
Dewpt         36   34 39 33 38   39 43 39 45   46 48 42 48   45 44 37
PWind dir          NW     W       N    SE      NW     W      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW SC SC SC   B1 B1 SC B1   SC B1 SC SC   SC SC FW
PoP 12hr            0     0       0    10      10    10      10     0

$$
WAZ028-172300-
452701 (Saddle Mountain)-Grant WA
46.69N 119.69W Elev. 650 ft
301 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      95          63          95          60          91
Temp             66 70 84 93 95 89 77 72 65 69 83 93 95 84 73 66 61 66 80 89 91
Dewpt            52 52 51 49 45 51 49 51 48 49 48 45 42 49 48 47 47 47 47 45 42
RH               61 53 32 22 18 27 37 48 54 49 30 19 16 30 41 50 60 50 31 22 18
Wind dir         NW NW  E SE SE  W  W  W  W  W SW  W  W  W  W  W  W NW SE SE SE
Wind spd          5  3  3  4  4  4  9  9  4  4  4  6 10 13 12  6  4  2  3  4  3
Wind gust                                         17 20
Clouds           B1 SC FW CL SC SC SC SC SC SC FW FW FW FW FW FW FW FW CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K  K  K  K


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            61    95      65    96      63    90      58    88
Temp          74   62 83 95 77   67 87 95 75   65 82 88 70   60 80 87
Dewpt         47   46 48 42 46   48 48 45 52   54 52 48 52   52 50 46
PWind dir           W     N      NE    NW       W     W       W     W
Wind char          LT    LT      LT    LT      GN    LT      GN    LT
Avg clouds    FW   FW FW FW FW   SC B1 SC B1   SC B1 SC FW   SC SC CL
PoP 12hr            0     0       0     5      20    10      20     5
Rain shwrs                                      S             S

$$