155
FOUS53 KDVN 202241
PFMDVN
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
540 PM CDT THU AUG 20 2026
IAZ040-210900-
INDEPENDENCE-BUCHANAN IA
42.45N 91.93W ELEV. 977 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 65 84 63 79 57
TEMP 75 70 67 66 65 73 81 84 79 70 66 64 63 71 77 79 75 66 61 59 57
DEWPT 64 64 64 64 65 68 70 69 66 64 62 61 61 63 63 61 60 57 54 53 53
RH 69 81 90 93100 84 69 61 64 81 87 90 93 76 62 54 60 73 78 80 86
WIND DIR S S S S SW SW W NW NW NW N N NW NW NW NW NW N N N N
WIND SPD 5 6 9 9 8 10 10 12 10 9 6 6 6 9 13 14 11 8 6 5 4
CLOUDS FW SC B1 B1 SC FW FW FW FW FW FW FW SC FW CL CL CL CL FW FW FW
POP 12HR 20 20 0 0 0
QPF 12HR 0.01 0 0 0 0
HEAT INDEX 84 87
MAX HEAT 82 85 88
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 76 57 76 61 80 64 80 61 79
TEMP 74 71 60 58 73 73 63 62 76 77 67 65 77 76 64 62 75 75
DEWPT 57 59 56 56 60 62 61 61 66 68 66 64 66 65 62 60 63 64
PWIND DIR N E SE SE SW W NW N NW
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS FW FW SC SC B1 B1 FW SC SC SC SC SC SC FW FW FW SC SC
POP 12HR 0 0 10 10 20 40 20 5 5
RAIN SHWRS S C C S
TSTMS S S
IAZ042-210900-
DUBUQUE-DUBUQUE IA
42.41N 90.70W ELEV. 1072 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 64 81 63 78 57
TEMP 74 67 66 65 65 72 78 80 77 70 67 65 64 72 76 78 74 66 62 59 57
DEWPT 62 60 59 60 62 67 70 70 68 65 62 61 60 63 63 61 60 57 55 53 54
RH 66 78 78 84 90 84 76 72 74 84 84 87 87 73 64 56 62 73 78 80 90
WIND DIR S S S S SW SW W W W W NW NW NW NW NW NW NW NW NW N N
WIND SPD 4 5 6 9 8 10 10 10 8 8 6 6 6 9 12 12 8 6 5 4 4
CLOUDS FW SC SC B1 B1 SC SC SC FW SC FW FW FW CL CL CL CL FW CL FW FW
POP 12HR 20 70 20 0 0
QPF 12HR 0 0.05 0.01 0 0
RAIN SHWRS S S S C S S
TSTMS S S S C S
HEAT INDEX 82
MAX HEAT 85
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 76 56 75 60 78 64 79 62 78
TEMP 72 72 60 57 72 72 63 61 75 76 68 65 77 76 66 62 75 74
DEWPT 56 58 55 55 59 62 59 59 65 67 65 63 66 65 61 60 63 64
PWIND DIR N NW S S S SW NW NW NW
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS FW FW SC SC SC SC SC SC SC B1 SC SC SC SC SC FW FW SC
POP 12HR 0 0 5 5 10 40 10 5 5
RAIN SHWRS C C
TSTMS S S
ILZ002-210900-
FREEPORT-STEPHENSON IL
42.25N 89.58W ELEV. 859 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 58 79 61 78 55
TEMP 74 64 61 60 60 71 76 77 75 68 65 63 61 71 76 78 74 65 60 56 55
DEWPT 59 58 56 56 58 65 69 71 70 67 64 62 61 65 64 63 62 58 56 54 54
RH 59 81 84 87 93 81 79 82 84 97 97 97100 81 66 60 66 78 87 93 96
WIND DIR SE S S S S SW SW SW W SW W NW NW NW NW NW NW NW N N N
WIND SPD 1 2 3 4 4 8 11 10 6 4 5 6 5 9 11 12 8 5 4 4 3
CLOUDS SC FW SC SC SC B2 B1 SC B1 SC SC SC FW FW FW FW FW FW CL CL FW
POP 12HR 10 70 30 5 0
QPF 12HR 0 0.11 0.01 0 0
RAIN SHWRS S S C L C C
TSTMS S C C S
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 75 53 75 57 78 62 79 60 78
TEMP 72 72 57 55 72 72 60 59 75 75 66 63 77 76 64 61 75 75
DEWPT 57 59 54 54 59 62 58 58 64 67 64 63 67 67 62 61 64 65
PWIND DIR N W S S S SW W NW NW
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS FW FW SC FW SC SC SC SC SC B1 B1 B1 SC SC FW FW FW SC
POP 12HR 0 0 5 5 10 30 20 5 5
RAIN SHWRS S C S S
TSTMS S S
IAZ052-210900-
CEDAR RAPIDS-LINN IA
41.89N 91.70W ELEV. 862 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 65 84 64 81 58
TEMP 76 69 67 66 65 73 79 83 79 71 68 66 64 72 78 81 76 67 63 60 58
DEWPT 65 64 64 64 64 69 72 72 70 66 64 62 61 65 63 63 62 58 57 55 54
RH 69 84 90 93 97 87 79 70 74 84 87 87 90 79 60 54 62 73 81 84 86
WIND DIR SE S S S SW SW W W NW NW N N NW NW NW NW NW N N N N
WIND SPD 4 4 5 6 5 8 10 10 6 5 5 4 4 6 11 12 9 5 4 4 3
CLOUDS FW FW FW FW SC SC SC FW CL FW FW FW SC FW FW CL CL CL CL FW FW
POP 12HR 5 20 5 0 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 80 88 81 82
MAX HEAT 83 84 90 83
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 79 58 78 61 81 65 82 62 80
TEMP 75 73 62 59 73 73 64 62 76 78 68 65 78 77 66 63 76 76
DEWPT 58 61 57 57 61 64 62 61 67 70 67 64 67 67 63 61 64 66
PWIND DIR N E SE SE S SW NW NW N
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS FW FW SC SC SC B1 FW SC SC SC SC SC SC SC FW FW SC SC
POP 12HR 0 0 10 10 20 30 10 5 5
RAIN SHWRS S C C
TSTMS S S S
IAZ064-210900-
IOWA CITY-JOHNSON IA
41.63N 91.54W ELEV. 668 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 66 84 65 81 59
TEMP 77 70 67 67 66 74 80 84 81 73 69 67 65 73 78 81 77 69 64 61 59
DEWPT 65 65 64 64 65 69 72 73 70 67 65 64 62 66 64 63 62 60 58 57 56
RH 67 84 90 90 97 84 77 70 69 81 87 90 90 79 62 54 60 73 81 87 90
WIND DIR SE S S S SW SW W W NW NW N NW NW NW NW NW NW N N N N
WIND SPD 4 4 5 5 5 9 11 10 6 5 5 4 4 6 11 12 9 6 4 4 1
CLOUDS FW FW FW SC SC SC FW FW FW CL FW SC FW FW FW CL CL CL CL CL FW
POP 12HR 5 20 5 5 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 84 90 84 82
MAX HEAT 83 84 90 82
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 79 59 78 63 81 66 82 63 81
TEMP 76 74 63 59 74 74 65 63 77 79 69 66 79 78 67 64 77 77
DEWPT 59 60 59 58 62 63 62 61 67 70 68 66 68 67 65 63 65 66
PWIND DIR N E SE SE S SW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC B1 SC FW SC SC SC SC SC SC FW FW SC SC
POP 12HR 0 0 10 10 10 30 10 5 5
RAIN SHWRS S C C
TSTMS S S S
IAZ054-210900-
MAQUOKETA-JACKSON IA
42.06N 90.67W ELEV. 769 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 62 83 62 80 56
TEMP 75 66 64 63 63 72 78 81 77 69 66 64 63 72 77 80 75 66 61 57 56
DEWPT 61 59 58 58 60 65 68 70 68 64 62 60 59 63 62 61 60 56 54 52 52
RH 62 78 81 84 90 79 71 69 74 84 87 87 87 73 60 52 60 70 78 83 86
WIND DIR S S S S SW SW W W W W NW NW NW NW NW NW NW NW N N N
WIND SPD 1 2 2 3 2 5 6 6 3 3 3 3 2 4 6 9 4 3 2 2 1
CLOUDS FW SC SC B1 B1 SC SC SC B1 FW FW FW FW FW FW CL CL FW CL FW FW
POP 12HR 10 60 20 0 0
QPF 12HR 0 0.05 0 0 0
RAIN SHWRS S S S C S S
TSTMS S S C S
HEAT INDEX 85 80
MAX HEAT 82 86 81
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 77 55 77 59 80 64 81 61 80
TEMP 73 73 59 56 73 73 62 60 75 77 66 64 77 76 64 62 75 75
DEWPT 56 58 54 53 58 61 58 57 63 66 64 62 65 65 61 59 62 64
PWIND DIR N NW S SE S SW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC FW SC B1 SC SC SC B1 SC SC SC SC FW FW FW SC
POP 12HR 0 0 5 5 10 40 10 5 5
RAIN SHWRS S C
TSTMS S S
IAZ066-210900-
CLINTON-CLINTON IA
41.84N 90.34W ELEV. 708 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 62 82 63 80 57
TEMP 75 66 63 62 63 73 78 80 77 70 67 64 63 72 77 79 76 67 62 58 57
DEWPT 61 59 59 58 59 65 69 70 69 66 64 62 61 64 63 63 62 59 57 55 54
RH 62 78 87 87 87 76 74 72 76 87 90 93 93 76 62 58 62 75 84 90 90
WIND DIR SE SE S S S SW SW W W W NW NW NW NW NW NW NW NW NW N N
WIND SPD 2 3 3 4 3 6 10 9 5 4 5 5 5 6 10 11 6 5 4 4 3
CLOUDS FW SC FW B1 SC B1 SC B1 B1 SC FW FW FW FW FW CL CL CL FW FW FW
POP 12HR 10 60 40 0 0
QPF 12HR 0 0.14 0.17 0 0
RAIN SHWRS S S C C C
TSTMS S S C S
HEAT INDEX 83 80
MAX HEAT 82 85 82
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 77 57 77 60 80 64 81 62 80
TEMP 73 74 60 58 73 74 63 61 76 77 67 65 78 77 65 63 76 76
DEWPT 57 59 57 55 59 62 60 58 64 67 65 63 66 67 63 60 64 65
PWIND DIR N N SE SE S SW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW SC B1 SC SC SC B1 SC SC SC SC SC SC FW SC
POP 12HR 0 0 5 5 10 40 10 5 5
RAIN SHWRS S C
TSTMS S S
ILZ009-210900-
STERLING-WHITESIDE IL
41.75N 89.67W ELEV. 648 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 58 81 62 79 56
TEMP 75 65 61 59 60 72 79 80 76 69 66 64 63 72 77 79 76 67 61 57 56
DEWPT 59 60 59 58 59 64 69 71 70 68 66 64 63 66 65 64 63 61 59 56 56
RH 58 84 93 96 96 76 72 74 82 97100100100 81 67 60 64 81 93 96100
WIND DIR SE SE SE S S SW SW SW SW SW W NW NW NW NW NW NW NW N N N
WIND SPD 1 1 1 2 2 4 9 9 5 2 3 4 5 8 10 10 6 4 3 3 2
CLOUDS FW FW FW SC B1 B1 B1 SC B1 SC SC SC SC FW FW FW FW FW CL CL FW
POP 12HR 5 70 30 5 0
QPF 12HR 0 0.17 0.01 0 0
RAIN SHWRS C L C C
TSTMS C C C
OBVIS PF PF
HEAT INDEX 82
MAX HEAT 81 84
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 76 55 76 58 79 63 81 61 79
TEMP 73 73 59 56 73 73 61 60 76 77 66 64 78 77 65 62 76 76
DEWPT 59 60 57 56 60 63 61 59 65 68 66 64 68 68 65 62 66 67
PWIND DIR N SE S SE S SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW SC B1 SC SC SC SC SC B1 SC SC SC SC FW SC
POP 12HR 0 0 5 5 5 30 20 10 5
RAIN SHWRS S C S
TSTMS S S S
IAZ068-210900-
DAVENPORT-SCOTT IA
41.62N 90.58W ELEV. 753 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 63 82 64 80 59
TEMP 74 67 64 63 64 73 78 80 78 70 67 65 64 72 77 79 76 67 63 60 59
DEWPT 62 61 60 59 61 66 69 71 70 67 65 62 61 65 64 64 63 60 57 55 55
RH 66 81 87 87 90 79 74 74 76 90 93 90 90 79 64 60 64 78 81 84 87
WIND DIR E SE S S S SW SW W W W NW NW NW NW NW NW NW NW NW N N
WIND SPD 2 3 3 4 5 8 11 10 6 5 6 6 6 8 10 11 8 6 5 5 3
CLOUDS FW FW FW SC FW SC SC SC B1 SC FW FW FW FW FW FW CL CL CL CL FW
POP 12HR 5 50 30 0 0
QPF 12HR 0 0.08 0.01 0 0
RAIN SHWRS S C C C
TSTMS S C S
HEAT INDEX 82
MAX HEAT 85
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 77 57 77 61 80 65 81 63 79
TEMP 74 73 61 59 73 73 63 62 75 77 68 66 77 77 66 63 76 76
DEWPT 58 61 57 56 60 63 61 59 65 68 66 64 67 67 64 61 65 66
PWIND DIR N SE SE SE S SW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC FW SC B1 SC FW SC B1 SC SC SC SC FW SC FW SC
POP 12HR 0 0 5 10 10 30 10 5 5
RAIN SHWRS S C
TSTMS S S
ILZ015-210900-
MOLINE-ROCK ISLAND IL
41.46N 90.52W ELEV. 590 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 64 84 65 82 60
TEMP 76 68 64 64 64 74 80 83 79 71 68 67 65 73 79 81 77 69 64 62 60
DEWPT 63 63 61 60 61 68 71 73 72 68 66 64 63 66 66 66 65 62 59 57 57
RH 64 84 90 87 90 82 74 72 79 90 93 90 93 79 64 60 67 78 84 84 90
WIND DIR E SE S S S SW SW SW W W NW NW NW NW NW NW NW NW NW N N
WIND SPD 2 3 3 3 3 6 10 9 6 4 4 4 4 6 10 10 6 4 3 3 2
CLOUDS FW FW FW SC FW FW B1 SC SC SC FW FW SC FW FW CL FW CL CL CL FW
POP 12HR 5 50 30 5 0
QPF 12HR 0 0.08 0.04 0 0
RAIN SHWRS S C C C
TSTMS S C S
HEAT INDEX 83 88 83
MAX HEAT 82 83 89 83
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 78 59 78 62 81 66 82 64 81
TEMP 75 74 62 60 74 74 63 63 76 78 68 67 78 78 67 65 77 77
DEWPT 60 63 58 57 62 65 61 60 67 70 67 66 69 70 65 63 67 68
PWIND DIR N SE SE SE S SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW SC B1 SC FW SC B1 SC SC SC SC SC FW FW SC
POP 12HR 0 0 5 10 5 30 10 10 5
RAIN SHWRS S C
TSTMS S S
ILZ017-210900-
PRINCETON-BUREAU IL
41.37N 89.47W ELEV. 662 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 58 80 63 79 57
TEMP 74 65 61 59 60 72 78 79 76 69 66 65 64 72 77 78 75 66 62 58 57
DEWPT 58 59 57 57 58 63 66 69 69 67 65 63 63 65 64 63 63 60 58 56 55
RH 57 81 87 93 93 73 67 72 79 93 97 93 97 79 64 60 66 81 87 93 93
WIND DIR E E SE SE S SW SW SW SW SW W NW NW NW NW NW NW NW NW N N
WIND SPD 1 1 1 1 1 4 8 9 5 3 3 5 6 9 11 11 6 4 4 4 3
CLOUDS FW FW CL SC SC SC SC B1 SC B1 SC SC SC FW FW FW CL CL CL CL CL
POP 12HR 5 50 40 5 0
QPF 12HR 0 0.06 0.02 0 0
RAIN SHWRS S C C C
TSTMS S C C S
OBVIS PF PF
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 75 56 75 59 79 64 80 62 79
TEMP 72 72 59 57 72 72 62 60 75 76 66 65 77 77 66 63 76 75
DEWPT 58 59 55 55 59 61 59 58 63 66 64 64 67 67 63 62 65 66
PWIND DIR N S S SE S SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC B1 SC SC FW B1 SC B1 B1 SC SC SC FW SC
POP 12HR 0 0 5 5 5 30 20 20 5
RAIN SHWRS S C S S S
TSTMS S S
IAZ087-210900-
FAIRFIELD-JEFFERSON IA
41.05N 91.97W ELEV. 799 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 64 84 65 81 59
TEMP 77 68 66 65 65 75 81 83 81 72 68 66 65 73 79 81 78 67 64 61 59
DEWPT 69 67 66 65 65 72 74 75 76 70 67 65 64 69 68 68 69 63 60 58 57
RH 76 97100100100 90 79 77 85 93 97 97 97 87 69 65 74 87 87 90 93
WIND DIR SE SE S S SW SW W W NW NW N NW NW N N N N N N N N
WIND SPD 2 4 5 5 5 8 10 10 5 4 4 4 4 5 8 10 6 4 4 4 3
CLOUDS CL FW FW FW SC FW FW FW FW FW FW SC FW CL FW CL CL CL FW FW FW
POP 12HR 5 10 10 5 0
QPF 12HR 0 0 0 0 0
OBVIS PF PF
HEAT INDEX 86 90 87 84
MAX HEAT 84 86 93 84
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 78 59 77 62 81 66 82 63 80
TEMP 75 75 62 60 74 75 64 63 78 79 69 66 79 78 66 64 78 77
DEWPT 64 67 60 60 66 69 63 62 72 75 69 66 72 73 66 63 69 71
PWIND DIR N E SE SE S SW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC B1 FW SC SC B1 SC B1 SC SC FW SC SC SC
POP 12HR 0 5 10 10 20 30 20 5 5
RAIN SHWRS S S C S
TSTMS S S
IAZ089-210900-
BURLINGTON-DES MOINES IA
40.79N 91.12W ELEV. 698 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 63 84 65 81 60
TEMP 76 68 65 64 64 73 79 82 80 71 69 67 66 73 78 81 77 68 65 62 60
DEWPT 67 66 63 62 63 69 71 73 73 70 67 65 64 67 67 67 67 64 60 58 58
RH 74 93 93 93 97 87 77 74 79 97 93 93 93 81 69 63 71 87 84 87 93
WIND DIR NE SE S S S SW SW W W SW NW NW NW NW NW N N N N N N
WIND SPD 1 3 3 3 4 6 9 8 5 4 5 5 5 6 9 10 5 4 4 4 3
CLOUDS CL FW FW FW CL FW FW FW FW FW FW SC FW FW FW CL CL CL CL CL CL
POP 12HR 0 20 30 5 0
QPF 12HR 0 0 0.17 0 0
RAIN SHWRS C C
TSTMS S S
OBVIS PF PF
HEAT INDEX 87 82 83
MAX HEAT 83 89 83
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 78 60 77 62 81 66 82 64 81
TEMP 75 74 63 60 74 74 65 63 77 78 69 66 79 78 66 64 77 77
DEWPT 62 65 60 59 64 67 62 61 69 72 68 65 70 72 66 63 68 70
PWIND DIR N E SE SE S W NW NW N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC B1 SC FW SC B1 SC B1 SC SC SC FW SC SC
POP 12HR 0 0 5 10 10 30 20 10 5
RAIN SHWRS S C S
TSTMS S
MOZ009-210900-
MEMPHIS-SCOTLAND MO
40.46N 92.17W ELEV. 813 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 64 85 66 82 60
TEMP 77 69 66 65 65 75 81 84 82 72 69 67 66 74 79 82 78 68 64 62 60
DEWPT 69 69 66 65 65 72 74 75 76 72 69 67 66 70 69 70 71 66 63 60 59
RH 76100100100100 90 79 74 82100100100100 87 72 67 79 93 97 93 96
WIND DIR N SE S S S SW W W W W W NW NW NW N N N N N N N
WIND SPD 0 2 2 2 2 5 5 6 2 2 2 2 2 4 5 6 3 2 2 2 1
CLOUDS CL FW CL FW FW FW FW CL CL FW SC B1 FW FW FW CL CL CL CL FW FW
POP 12HR 0 10 20 5 0
QPF 12HR 0 0 0.03 0 0
RAIN SHWRS S S
TSTMS S
OBVIS PF PF
HEAT INDEX 86 92 89 86
MAX HEAT 85 86 94 86
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 79 60 78 63 83 66 83 64 82
TEMP 76 75 63 61 75 75 65 64 78 80 69 67 80 79 67 64 78 78
DEWPT 63 68 61 61 67 70 64 63 72 76 69 67 73 74 67 64 70 72
PWIND DIR N E SE SE SE E NW NW N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC B1 FW SC SC B1 SC B1 SC SC FW FW SC SC
POP 12HR 0 5 20 20 10 20 20 5 5
RAIN SHWRS S S S S S
TSTMS S
IAZ099-210900-
KEOKUK-LEE IA
40.47N 91.43W ELEV. 671 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 64 85 66 82 61
TEMP 77 69 66 64 64 75 81 83 80 72 70 68 66 74 79 81 77 69 65 63 61
DEWPT 69 67 64 64 64 70 71 72 73 71 68 66 65 68 67 67 68 65 61 60 59
RH 76 93 93100100 84 72 70 79 97 93 93 97 82 67 63 74 87 87 90 93
WIND DIR NE E SE S S SW SW W W SW W NW NW N N N N N N N N
WIND SPD 1 2 2 2 3 5 8 8 3 3 3 4 4 5 8 9 4 3 3 3 3
CLOUDS CL FW FW FW CL FW FW CL FW FW FW FW SC FW FW CL FW CL CL FW FW
POP 12HR 0 10 20 5 0
QPF 12HR 0 0 0.24 0 0
RAIN SHWRS S S
TSTMS S S
OBVIS PF PF
HEAT INDEX 85 88 85 80 83
MAX HEAT 87 85 90 82 83
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 79 61 78 63 82 66 83 64 82
TEMP 76 75 64 62 74 74 65 64 78 79 69 67 80 78 67 65 78 77
DEWPT 62 65 61 60 64 67 62 62 69 73 68 67 71 72 67 64 68 70
PWIND DIR N E SE SE SE SW NW NW N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC B1 SC FW SC B1 SC B1 SC SC SC FW SC SC
POP 12HR 0 0 10 10 10 20 20 10 5
RAIN SHWRS S S S
TSTMS S
ILZ035-210900-
MACOMB-MCDONOUGH IL
40.52N 90.65W ELEV. 707 FT
540 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 60 82 64 80 59
TEMP 75 67 63 61 61 73 79 81 79 71 68 66 64 73 77 80 76 68 64 61 59
DEWPT 69 66 63 61 61 69 71 73 74 71 68 66 64 69 68 68 68 65 61 59 58
RH 82 97100100100 87 77 77 85100100100100 87 74 67 76 90 90 93 96
WIND DIR NE E N N S SW SW W SW W NW NW NW NW NW N N N NW N N
WIND SPD 0 1 0 0 0 2 5 6 2 2 1 2 2 4 8 9 2 2 2 2 1
CLOUDS CL CL FW CL FW FW FW FW SC SC SC SC SC FW FW CL CL CL CL CL CL
POP 12HR 0 10 20 5 0
QPF 12HR 0 0.02 0 0 0
RAIN SHWRS S S
TSTMS S S
OBVIS PF PF
HEAT INDEX 86 83
MAX HEAT 84 87 83
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 77 57 77 60 80 64 81 62 80
TEMP 75 74 61 58 74 74 63 61 77 78 68 65 79 78 66 63 77 77
DEWPT 63 66 60 58 64 67 61 60 69 73 68 65 72 73 66 63 69 71
PWIND DIR N N SE SE S S NW NW N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC B1 SC FW SC B1 SC B1 B1 SC SC FW SC SC
POP 12HR 0 0 5 10 10 20 20 5 5
RAIN SHWRS S S S
TSTMS S
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