IAZ096-261900-
Appanoose-
Including the city of Centerville
632 AM CDT Sun Jul 26 2026


...EXTREME HEAT WARNING IN EFFECT FROM NOON TODAY TO 9 PM CDT
THIS EVENING...

...EXTREME HEAT WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
EVENING...


.TODAY...Partly sunny this morning, then clearing. Patchy fog
this morning. Hot with highs in the upper 90s. Southwest winds
5 to 10 mph. Heat index values up to 114.

.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Humid with lows in the upper 70s.
Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of
rain 20 percent. Heat index values up to 110 early in the
evening.

.MONDAY...Sunny, hot with highs in the upper 90s. Southwest winds
10 to 15 mph. Heat index values up to 108.

.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Humid with lows in the lower 70s. Northwest winds 5 to
10 mph. Heat index values up to 107 early in the evening.

.TUESDAY...Mostly sunny. Humid with highs in the lower 90s.
Northeast winds around 5 mph.

.TUESDAY NIGHT...Partly cloudy. Lows around 70.

.WEDNESDAY...Sunny. Highs in the lower 90s.

.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s.

.THURSDAY...Mostly sunny. A slight chance of showers in the
afternoon. Highs in the lower 90s. Chance of rain 20 percent.

.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of thunderstorms. A slight chance
of showers in the evening, then a chance of showers after
midnight. Lows in the upper 60s. Chance of rain 30 percent.

.FRIDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the mid 80s. Chance of rain
40 percent.

.FRIDAY NIGHT...Mostly clear. A slight chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 20 percent.

.SATURDAY...Sunny. Highs in the upper 80s.

IAZ094-262100-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
632 AM CDT Sun Jul 26 2026

Date             Sun 07/26/26            Mon 07/27/26            Tue 07/28/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      98          77          96          73          91
Temp             79 86 95 98 94 86 81 79 77 86 92 95 93 83 78 74 73 83 88 91 87
Dewpt            78 80 78 74 75 75 72 70 70 72 73 72 73 72 69 68 67 69 68 66 66
RH               97 82 58 47 54 70 74 74 79 63 54 48 52 70 74 82 81 63 52 44 50
Wind dir         SW SW SW SW  S  S  S SW SW SW SW SW  W  W  N  N NE  E  E NE NE
Wind spd          4  6  9 11 10 10 10 10  9 10  9  8  5  4  5  5  5  4  5  5  5
Clouds           B1 SC FW FW FW FW SC SC SC FW FW FW CL FW SC SC SC SC B1 SC SC
PoP 12hr                      5          20          10           0           5
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Obvis            PF
Heat index         101111110106 95 86       92101105102 88
Max heat              112   111   103    85   102   107   101          93    94


Date          Wed 07/29/26  Thu 07/30/26  Fri 07/31/26  Sat 08/01/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    91      68    89      68    84      66    87
Temp          74 70 88 88   73 69 85 86   73 69 82 82   70 67 83 84
Dewpt         67 67 66 63   66 65 65 64   66 66 67 65   66 66 64 62
PWind dir         E    SE      SE     S       S     E      NE     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW FW   FW SC SC B1   SC B1 SC SC   FW FW FW FW
PoP 12hr          5     5      10    20      50    40      10     5
Rain shwrs                         S  S    S  C  C  C
Tstms                              S  S    S  C  S  C