Brooklyn, IA Hourly Weather Updates

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Brooklyn Weather Map
UTC Time: 9/12/2026, 22:36
Your Time:

Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Brooklyn, IA Regional Weather

Expires:202609122300;;348252
ASUS43 KDMX 122210
RWRIA 

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
500 PM CDT SAT SEP 12 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* - THESE STATIONS ARE NOT NWS STATIONS...THUS NOT UNDER NWS
QUALITY CONTROL.  THEY ALSO DO NOT REPORT WEATHER SUCH 
AS PRECIPITATION OR FOG.  


IAZ062-063-075>077-085>089-095>099-122300-
   SOUTHEAST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLOUDY    77  68  73 N10       29.91S TC  25           
FAIRFIELD *    SUNNY     79  64  61 NW6G13    29.91F HX  81  TC  26   
FORT MADISON * CLOUDY    77  68  73 NW13      29.92R TC  25           
OSKALOOSA *    PTSUNNY   81  56  42 N9        29.94S HX  81  TC  27   
WASHINGTON *   PTSUNNY   79  64  61 NW8       29.90F HX  81  TC  26   
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURES IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY  
$$

  

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Brooklyn, IA

Tonight
Cloudy
55°13°
0%
Sunday
Rain Showers
70°/ 55° 21°/ 13°
50%
Monday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Tuesday
Thunderstorms
78°/ 58° 26°/ 14°
90%
Wednesday
Thunderstorms
68°/ 62° 20°/ 17°
90%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
50%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
50%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the mid 50s. North winds 5 to 10 mph.

Waverly, IA

Tonight
Clear
52°11°
0%
Sunday
Rain Showers
68°/ 50° 20°/ 10°
20%
Monday
Thunderstorms
72°/ 62° 22°/ 17°
100%
Tuesday
Thunderstorms
75°/ 55° 24°/ 13°
50%
Wednesday
Thunderstorms
65°/ 58° 18°/ 14°
80%
Thursday
Rain Showers
70°/ 55° 21°/ 13°
40%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
50%

Night: Mostly clear. Lows in the lower 50s. Northwest winds around 5 mph.

Waterloo, IA

Tonight
Clear
55°13°
0%
Sunday
Rain Showers
70°/ 52° 21°/ 11°
20%
Monday
Thunderstorms
75°/ 65° 24°/ 18°
100%
Tuesday
Thunderstorms
75°/ 58° 24°/ 14°
70%
Wednesday
Thunderstorms
68°/ 60° 20°/ 16°
80%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
50%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
50%

Night: Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph.

Tama, IA

Tonight
Clear
55°13°
0%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
40%
Monday
Thunderstorms
78°/ 65° 26°/ 18°
100%
Tuesday
Thunderstorms
78°/ 58° 26°/ 14°
100%
Wednesday
Thunderstorms
68°/ 62° 20°/ 17°
90%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
50%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
50%

Night: Mostly clear. Lows in the mid 50s. North winds around 5 mph.

Ottumwa, IA

Tonight
Cloudy
60°16°
0%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
50%
Monday
Rain Showers
80°/ 70° 27°/ 21°
50%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
100%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
100%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
40%

Night: Partly cloudy. Lows around 60. North winds around 5 mph.

Bloomfield, IA

Tonight
Cloudy
62°17°
0%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Monday
Rain Showers
80°/ 70° 27°/ 21°
50%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
100%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
100%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
60%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
40%

Night: Partly cloudy. Lows in the lower 60s. North winds around 5 mph.

Oskaloosa, IA

Tonight
Cloudy
58°14°
0%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
50%
Monday
Thunderstorms
80°/ 68° 27°/ 20°
70%
Tuesday
Thunderstorms
80°/ 62° 27°/ 17°
90%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
90%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
50%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
50%

Night: Partly cloudy. Lows in the upper 50s. North winds 5 to 10 mph.

Grundy Center, IA

Tonight
Clear
52°11°
0%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
20%
Monday
Thunderstorms
75°/ 65° 24°/ 18°
100%
Tuesday
Thunderstorms
75°/ 58° 24°/ 14°
70%
Wednesday
Thunderstorms
65°/ 62° 18°/ 17°
80%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
50%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
50%

Night: Mostly clear. Lows in the lower 50s. North winds around 5 mph.

Parkersburg, IA

Tonight
Clear
52°11°
0%
Sunday
Rain Showers
70°/ 52° 21°/ 11°
20%
Monday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Tuesday
Thunderstorms
75°/ 55° 24°/ 13°
50%
Wednesday
Thunderstorms
65°/ 62° 18°/ 17°
70%
Thursday
Rain Showers
70°/ 55° 21°/ 13°
50%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
50%

Night: Mostly clear. Lows in the lower 50s. West winds around 5 mph, becoming north around 5 mph.

Marshalltown, IA

Tonight
Clear
55°13°
0%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
50%
Monday
Thunderstorms
78°/ 65° 26°/ 18°
100%
Tuesday
Thunderstorms
78°/ 58° 26°/ 14°
100%
Wednesday
Thunderstorms
68°/ 62° 20°/ 17°
90%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
50%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
50%

Night: Mostly clear. Lows in the mid 50s. North winds around 5 mph.

Newton, IA

Tonight
Cloudy
58°14°
0%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
50%
Monday
Thunderstorms
80°/ 68° 27°/ 20°
90%
Tuesday
Thunderstorms
78°/ 60° 26°/ 16°
90%
Wednesday
Thunderstorms
68°/ 62° 20°/ 17°
90%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
50%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
50%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the upper 50s. North winds 5 to 10 mph.

Albia, IA

Tonight
Cloudy
60°16°
0%
Sunday
Thunderstorms
70°/ 58° 21°/ 14°
70%
Monday
Thunderstorms
80°/ 70° 27°/ 21°
70%
Tuesday
Thunderstorms
80°/ 62° 27°/ 17°
100%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
100%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
60%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
50%

Night: Partly cloudy. Lows around 60. North winds 5 to 10 mph.

Centerville, IA

Tonight
Thunderstorms
62°17°
20%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Monday
Thunderstorms
82°/ 68° 28°/ 20°
50%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
100%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
100%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
50%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
40%

Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. North winds around 5 mph. Chance of rain 20 percent.

Pella, IA

Tonight
Cloudy
58°14°
0%
Sunday
Thunderstorms
70°/ 58° 21°/ 14°
70%
Monday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
90%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
50%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
50%

Night: Partly cloudy. Lows in the upper 50s. North winds 10 to 15 mph, diminishing to around 5 mph after midnight.

Iowa Falls, IA

Tonight
Clear
52°11°
0%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
40%
Monday
Thunderstorms
78°/ 65° 26°/ 18°
100%
Tuesday
Thunderstorms
75°/ 55° 24°/ 13°
70%
Wednesday
Thunderstorms
65°/ 62° 18°/ 17°
80%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
50%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
50%

Night: Mostly clear. Lows in the lower 50s. North winds 5 to 10 mph.

Hampton, IA

Tonight
Clear
52°11°
0%
Sunday
Rain Showers
70°/ 52° 21°/ 11°
20%
Monday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Tuesday
Thunderstorms
75°/ 55° 24°/ 13°
50%
Wednesday
Thunderstorms
65°/ 62° 18°/ 17°
70%
Thursday
Rain Showers
70°/ 55° 21°/ 13°
50%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
50%

Night: Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.

Mason City, IA

Tonight
Clear
52°11°
0%
Sunday
Rain Showers
68°/ 50° 20°/ 10°
20%
Monday
Thunderstorms
72°/ 62° 22°/ 17°
100%
Tuesday
Rain Showers
72°/ 52° 22°/ 11°
20%
Wednesday
Thunderstorms
65°/ 58° 18°/ 14°
60%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Thunderstorms
70°/ 52° 21°/ 11°
50%

Night: Mostly clear. Lows in the lower 50s. North winds 5 to 10 mph.

Northwood, IA

Tonight
Clear
52°11°
0%
Sunday
Rain Showers
68°/ 48° 20°/
20%
Monday
Thunderstorms
72°/ 60° 22°/ 16°
100%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Thunderstorms
65°/ 55° 18°/ 13°
60%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Thunderstorms
70°/ 52° 21°/ 11°
50%

Night: Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.

Ames, IA

Tonight
Cloudy
55°13°
0%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
50%
Monday
Thunderstorms
78°/ 65° 26°/ 18°
100%
Tuesday
Thunderstorms
75°/ 58° 24°/ 14°
100%
Wednesday
Thunderstorms
68°/ 65° 20°/ 18°
90%
Thursday
Thunderstorms
72°/ 58° 22°/ 14°
50%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
50%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the mid 50s. North winds 5 to 10 mph.

Corydon, IA

Tonight
Thunderstorms
60°16°
20%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Thunderstorms
82°/ 68° 28°/ 20°
50%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
100%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
100%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
50%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
50%

Night: Partly cloudy this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 60. North winds 5 to 10 mph. Chance of rain 20 percent.

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