Point Forecast Matrices
Issued by NWS
Issued by NWS
Versions:
1
2
665 FOPQ51 PGUM 200500 PFMPQ1 POINT FORECAST MATRICES NATIONAL WEATHER SERVICE TIYAN GU 257 PM CHST THU AUG 20 2026 FMZ013-201800- POHNPEI INTERNATIONAL AIRPORT-KOLONIA FM 06.98N 158.21E ELEV. 42 FT 257 PM CHST THU AUG 20 2026 DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN GMT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 MIN/MAX 79 87 78 89 78 TEMP 84 83 82 81 80 80 83 86 87 85 83 81 79 78 82 88 88 86 84 81 79 78 DEWPT 76 76 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 78 77 77 RH 77 80 85 88 91 91 82 75 72 77 82 88 94 97 85 70 70 75 80 91 94 97 WIND DIR SW SW SW SW SW SW SW SW SW W W W W W NW NW NW NW NW NW NW NW WIND SPD 13 11 9 8 8 6 6 8 6 5 3 4 4 4 4 4 6 8 6 8 8 9 CLOUDS B2 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 POP 12HR 20 20 30 30 40 QPF 12HR 0.03 0.09 0.17 0.17 0.25 RAIN SHWRS C S S S S S S S S C C C C C C C C C C C C C TSTMS S S S S S S S S S S S S S S S S S S S S S S HEAT INDEX 93 91 89 88 85 85 91 98 98 96 92 88 91100100 98 94 89 MAX HEAT 93 91 87 98 98 95 85 100 101 97 87 DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26 GMT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 MAX/MIN 88 79 87 79 86 78 86 80 86 TEMP 87 86 82 79 86 85 81 79 85 84 80 78 86 85 82 81 85 84 DEWPT 77 77 77 77 77 77 77 77 77 77 77 77 77 78 78 78 78 78 PWIND DIR NW NW W W W SW SW SW SW WIND CHAR GN LT GN GN GN GN GN GN GN AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC POP 12HR 40 50 50 40 30 30 30 20 20 RAIN SHWRS C C C C C C C C C C C C C C S S S S TSTMS S S S S S S S S S S S S S S S S S S $$ FMZ001-201800- KOSRAE INTERNATIONAL AIRPORT-GABERT FM 05.36N 162.96E ELEV. 11 FT 257 PM CHST THU AUG 20 2026 DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN GMT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 MIN/MAX 79 87 80 87 79 TEMP 84 83 82 81 80 79 82 86 87 86 84 82 80 80 83 86 87 86 84 81 80 79 DEWPT 76 76 77 77 77 77 77 77 77 78 78 78 77 78 78 78 78 78 78 78 77 77 RH 77 80 85 88 91 94 85 75 72 77 82 88 91 94 85 77 75 77 82 91 91 94 WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW WIND SPD 9 10 10 9 8 9 11 11 10 10 10 10 9 10 12 13 14 13 11 10 9 8 CLOUDS B1 SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 OV POP 12HR 20 30 40 50 40 QPF 12HR 0.02 0.14 0.27 0.32 0.25 RAIN SHWRS C S S S S C C C C C C C C C C C C C C C C L TSTMS S S S S S S S S S S S S S S S S S S S S S S HEAT INDEX 92 91 89 87 85 84 91 98 99 97 94 91 88 87 92 99100 98 94 90 85 84 MAX HEAT 92 91 87 98 99 96 89 99 100 97 88 HIGH SURF Y Y Y Y DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26 GMT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 MAX/MIN 86 79 87 79 87 78 89 80 89 TEMP 86 85 81 79 86 85 81 79 86 85 80 78 88 87 83 80 88 86 DEWPT 77 78 77 77 77 77 77 77 77 78 78 78 77 78 78 78 78 78 PWIND DIR W W SW SW SW SW SW SW W WIND CHAR GN LT GN GN GN GN GN LT GN AVG CLOUDS OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 SC SC POP 12HR 60 50 50 40 30 20 20 20 20 RAIN SHWRS L L C C C C C C C C S S S S S S S S TSTMS S S S S S S S S S S S S S S S S S S $$ MHZ002-201800- MARSHALL ISLANDS INTERNATIONAL AIRPORT-MAJURO MH 07.09N 171.27E ELEV. 4 FT 257 PM CHST THU AUG 20 2026 DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN GMT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 MIN/MAX 81 87 81 85 81 TEMP 86 85 84 82 81 81 83 86 87 85 84 82 81 81 82 84 84 84 83 82 81 81 DEWPT 77 77 77 77 76 76 77 77 77 77 77 77 77 77 77 77 77 78 78 78 78 78 RH 75 77 80 85 85 85 82 75 72 77 80 85 88 88 85 80 80 82 85 88 91 91 WIND DIR N NE NE NE NE NE NE NE NE NE NE NE NE E E E SE S S S S S WIND SPD 8 10 10 9 8 9 9 9 8 8 6 6 6 6 5 5 5 9 10 11 10 10 CLOUDS B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 POP 12HR 40 30 40 40 60 QPF 12HR 0.30 0.19 0.25 0.26 0.47 RAIN SHWRS C C C C C C C C C C C C C C C C C L L L L C TSTMS S S S S S S S S S S S S S S S S S S S S S S HEAT INDEX 98 96 93 90 88 85 91 96 97 95 93 90 88 87 90 94 95 94 92 90 90 89 MAX HEAT 100 96 91 98 99 96 89 95 96 93 91 DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26 GMT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 MAX/MIN 85 82 86 82 87 81 86 81 87 TEMP 85 85 83 82 85 85 83 82 86 86 83 82 86 85 82 81 86 85 DEWPT 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 79 PWIND DIR S S SW SW SW SW W W W WIND CHAR GN BZ BZ GN GN GN GN GN GN AVG CLOUDS B2 B2 OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 POP 12HR 50 70 40 30 30 20 20 30 40 RAIN SHWRS C C L L C C C C C C S S S S C C C C TSTMS S S S S S S S S S S S S S S S S S S $$