WIZ047-262100-
Green Lake-
Including the cities of Berlin, Princeton, and Markesan
731 AM CDT Sun Jul 26 2026


...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM CDT
THIS EVENING...


.TODAY...Very warm and humid. Partly sunny until late afternoon
then clearing. Patchy fog in the morning. Highs in the lower 90s.
South winds up to 10 mph. Highest heat index readings 97 to
102 in the afternoon.

.TONIGHT...Partly cloudy through around midnight then becoming
mostly cloudy. Chance of light showers through around midnight.
Chance of thunderstorms in the late evening and overnight.
Showers likely after midnight. Lows around 70. Southwest winds
5 to 10 mph. Chance of precipitation 70 percent. Highest heat
index readings 96 to 101 in the evening.

.MONDAY...Warm and humid. Partly sunny. Chance of light showers
and thunderstorms in the morning. Chance of showers and slight
chance of thunderstorms late in the afternoon. Highs in the upper
80s. Southwest winds 5 to 10 mph shifting to the west in the
afternoon. Chance of precipitation 50 percent. Highest heat index
readings 95 to 99 in the afternoon.

.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
5 to 10 mph.

.TUESDAY...Sunny. Highs in the mid 80s. Northeast winds 5 to
10 mph.

.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s.

.WEDNESDAY...Sunny. Highs in the mid 80s.

.WEDNESDAY NIGHT...Mostly clear. Lows around 60.

.THURSDAY...Mostly sunny. A 20 percent chance of light showers in
the afternoon. Highs in the mid 80s.

.THURSDAY NIGHT...Partly cloudy. Slight chance of light showers
and thunderstorms through around midnight, then chance of light
showers after midnight. Lows in the mid 60s. Chance of
precipitation 30 percent.

.FRIDAY...Partly sunny with chance of light showers and slight
chance of thunderstorms. Highs in the mid 80s. Chance of
precipitation 30 percent.

.FRIDAY NIGHT...Partly cloudy with chance of light showers and
slight chance of thunderstorms. Lows in the lower 60s. Chance of
precipitation 30 percent.

.SATURDAY...Mostly sunny. Slight chance of light showers in the
morning, then slight chance of light showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of precipitation
20 percent.

WIZ051-262100-
Fond Du Lac-Fond Du Lac WI
43.77N  88.49W Elev. 807 ft
646 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                      92          70          89          65          83
Temp             73 81 87 91 88 79 74 73 73 80 85 87 82 74 70 67 67 74 80 82 79
Dewpt            70 73 72 72 74 73 71 71 70 72 74 74 72 70 67 64 63 64 62 59 59
RH               90 77 61 54 63 82 90 93 90 77 70 65 72 87 90 90 87 71 54 46 50
Wind dir         SW  S SW SW SW SW SW SW SW SW  W  W  N  N  N  N  N  N  N  N NE
Wind spd          3  3  6  9  8  6  6  6  8  8 10 10 10  9  9  9  9 10 11 11  8
Clouds           B2 B1 B1 FW SC SC B2 B2 B2 SC SC SC B1 SC SC SC SC FW FW FW FW
PoP 12hr                      5          60          60          20           0
QPF 12hr                      0        0.34        0.14        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  C  L  C           S  S
Tstms                            C  C  C  C           S
Heat index          86 94 99 97             84 93 95 87                81 82
Max heat               94   100    93          93    95                81    82
Heat                    Y  Y  Y


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          60    84      61    86      64    85      64    85
Temp          63 63 81 81   65 65 83 82   69 68 82 81   68 67 82 81
Dewpt         56 58 59 60   58 60 64 64   63 64 66 65   64 64 63 61
PWind dir        NE    NE      SE     S       S     S       S     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW FW FW SC   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          5     5      10    20      20    30      30    20
Rain shwrs                            S    S  S  C  C    C  S  S  S
Tstms                                               S    S  S     S