Rock Rapids, IA Weather Forecast & Current Conditions

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Rock Rapids Weather Map
UTC Time: 9/23/2026, 18:42
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Rock Rapids, IA Regional Weather

Expires:202609231900;;934666
ASUS43 KFSD 231810
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
100 PM CDT WED SEP 23 2026

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



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-231900-
NORTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       MOSUNNY   68  54  60 SE10G20   30.33F TC  20           
DENISON        SUNNY     70  55  60 S12       30.34S TC  21           
ESTHERVILLE    SUNNY     65  51  60 SE14G21   30.35F TC  18           
LE MARS        PTSUNNY  N/A N/A N/A S16       30.31S                  
MAURICE        PTSUNNY   66  57  72 SE14G23   30.32S TC  19           
SHELDON        MOSUNNY   68  54  60 SE14G21   30.31F TC  20           
SIOUX CITY     CLOUDY    66  55  67 SE10      30.32F TC  19           
6HR MIN TEMP:  58; 6HR MAX TEMP:  66;                                

SPENCER        SUNNY     66  52  60 SE13      30.34F TC  19           
6HR MIN TEMP:  51; 6HR MAX TEMP:  67;                                

STORM LAKE     SUNNY     66  52  59 SE12G20   30.34F TC  19           
$$
 
ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE 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

Rock Rapids, IA

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Thursday
Rain Showers
62°/ 58° 17°/ 14°
100%
Friday
Rain Showers
65°/ 55° 18°/ 13°
90%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
70%
Sunday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Monday
Rain Showers
75°/ 58° 24°/ 14°
80%
Tuesday
Rain Showers
65°18°
70%

Day: Partly sunny with a 20 percent chance of showers. Near steady temperature in the lower 60s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Luverne, MN

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Thursday
Thunderstorms
62°/ 58° 17°/ 14°
100%
Friday
Rain Showers
62°/ 55° 17°/ 13°
90%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
70%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 55° 22°/ 13°
80%
Tuesday
Rain Showers
65°18°
70%

Day: Partly sunny with a 20 percent chance of showers. Near steady temperature in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Worthington, MN

Afternoon
Partly Cloudy
65°/ 55° 18°/ 13°
50%
Thursday
Rain Showers
62°/ 58° 17°/ 14°
100%
Friday
Rain Showers
62°/ 55° 17°/ 13°
90%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
70%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 55° 22°/ 13°
80%
Tuesday
Rain Showers
65°18°
70%

Day: Partly sunny. Highs in the mid 60s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Sioux Center, IA

Afternoon
Rain Showers
65°/ 55° 18°/ 13°
50%
Thursday
Rain Showers
62°/ 60° 17°/ 16°
100%
Friday
Rain Showers
65°/ 58° 18°/ 14°
90%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
70%
Sunday
Mostly Cloudy
75°/ 60° 24°/ 16°
0%
Monday
Rain Showers
75°/ 58° 24°/ 14°
80%
Tuesday
Rain Showers
68°20°
70%

Day: Partly sunny with a 20 percent chance of showers. Highs in the mid 60s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Sioux Falls, SD

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
90%
Thursday
Thunderstorms
58°/ 60° 14°/ 16°
100%
Friday
Rain Showers
65°/ 60° 18°/ 16°
90%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 58° 22°/ 14°
80%
Tuesday
Rain Showers
62°17°
50%

Day: Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Sibley, IA

Afternoon
Partly Cloudy
65°/ 55° 18°/ 13°
30%
Thursday
Rain Showers
62°/ 58° 17°/ 14°
100%
Friday
Rain Showers
62°/ 55° 17°/ 13°
90%
Saturday
Thunderstorms
65°/ 58° 18°/ 14°
70%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 58° 22°/ 14°
80%
Tuesday
Rain Showers
65°18°
70%

Day: Partly sunny. Highs in the mid 60s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Southeast winds around 10 mph. Chance of rain 30 percent.

Sheldon, IA

Afternoon
Sunny
65°/ 55° 18°/ 13°
20%
Thursday
Rain Showers
62°/ 58° 17°/ 14°
100%
Friday
Rain Showers
62°/ 55° 17°/ 13°
90%
Saturday
Thunderstorms
65°/ 58° 18°/ 14°
70%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 58° 22°/ 14°
80%
Tuesday
Rain Showers
65°18°
70%

Day: Mostly sunny. Highs in the mid 60s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Southeast winds around 10 mph. Chance of rain 20 percent.

Canton, SD

Afternoon
Rain Showers
65°/ 55° 18°/ 13°
70%
Thursday
Thunderstorms
62°/ 60° 17°/ 16°
100%
Friday
Rain Showers
65°/ 58° 18°/ 14°
90%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
70%
Tuesday
Rain Showers
60°16°
70%

Day: Mostly cloudy with a 30 percent chance of showers. Highs in the mid 60s. Southeast winds around 15 mph with gusts up to 30 mph.

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Pipestone, MN

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
70%
Thursday
Thunderstorms
62°/ 58° 17°/ 14°
100%
Friday
Rain Showers
65°/ 55° 18°/ 13°
90%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
70%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
30%
Monday
Rain Showers
70°/ 55° 21°/ 13°
70%
Tuesday
Rain Showers
62°17°
70%

Day: Partly sunny with a 20 percent chance of showers. Near steady temperature in the lower 60s. Southeast winds around 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

North Sioux City, SD

Afternoon
Rain Showers
65°/ 55° 18°/ 13°
70%
Thursday
Thunderstorms
62°/ 62° 17°/ 17°
100%
Friday
Rain Showers
65°/ 58° 18°/ 14°
80%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Partly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
70%
Tuesday
Rain Showers
62°17°
70%

Day: Mostly cloudy with a 30 percent chance of showers. Highs in the mid 60s. Southeast winds around 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.

Slayton, MN

Afternoon
Partly Cloudy
65°/ 55° 18°/ 13°
50%
Thursday
Rain Showers
55°/ 58° 13°/ 14°
100%
Friday
Rain Showers
65°/ 55° 18°/ 13°
90%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
70%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
70°/ 55° 21°/ 13°
70%
Tuesday
Rain Showers
62°17°
70%

Day: Partly sunny. Highs in the mid 60s. Southeast winds around 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Le Mars, IA

Afternoon
Rain Showers
65°/ 55° 18°/ 13°
50%
Thursday
Rain Showers
62°/ 62° 17°/ 17°
100%
Friday
Rain Showers
62°/ 62° 17°/ 17°
90%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
70%
Sunday
Partly Cloudy
75°/ 62° 24°/ 17°
0%
Monday
Rain Showers
75°/ 60° 24°/ 16°
80%
Tuesday
Rain Showers
68°20°
70%

Day: Partly sunny with a 20 percent chance of showers. Highs in the mid 60s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Flandreau, SD

Afternoon
Mostly Cloudy
62°/ 55° 17°/ 13°
90%
Thursday
Thunderstorms
62°/ 58° 17°/ 14°
100%
Friday
Rain Showers
65°/ 55° 18°/ 13°
90%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
50%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Rain Showers
70°/ 55° 21°/ 13°
70%
Tuesday
Rain Showers
58°14°
50%

Day: Mostly cloudy. Near steady temperature in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. South winds around 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Parker, SD

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
90%
Thursday
Thunderstorms
62°/ 62° 17°/ 17°
100%
Friday
Rain Showers
62°/ 62° 17°/ 17°
90%
Saturday
Rain Showers
70°/ 58° 21°/ 14°
40%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 58° 22°/ 14°
70%
Tuesday
Rain Showers
58°14°
50%

Day: Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds around 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Spirit Lake, IA

Afternoon
Sunny
65°/ 55° 18°/ 13°
20%
Thursday
Rain Showers
62°/ 55° 17°/ 13°
90%
Friday
Rain Showers
65°/ 55° 18°/ 13°
80%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
70%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 58° 22°/ 14°
70%
Tuesday
Rain Showers
65°18°
70%

Day: Mostly sunny. Highs in the mid 60s. Southeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Cherokee, IA

Afternoon
Sunny
65°/ 55° 18°/ 13°
20%
Thursday
Rain Showers
62°/ 60° 17°/ 16°
100%
Friday
Rain Showers
65°/ 58° 18°/ 14°
90%
Saturday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Sunday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Monday
Rain Showers
75°/ 58° 24°/ 14°
70%
Tuesday
Rain Showers
68°20°
70%

Day: Mostly sunny. Highs in the mid 60s. Southeast winds around 10 mph.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Spencer, IA

Afternoon
Sunny
65°/ 55° 18°/ 13°
0%
Thursday
Rain Showers
62°/ 55° 17°/ 13°
90%
Friday
Rain Showers
65°/ 55° 18°/ 13°
80%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
80%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 58° 22°/ 14°
70%
Tuesday
Rain Showers
68°20°
70%

Day: Mostly sunny. Highs in the mid 60s. Southeast winds around 10 mph.

Night: Mostly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph.

Jackson, MN

Afternoon
Sunny
65°/ 55° 18°/ 13°
30%
Thursday
Rain Showers
62°/ 55° 17°/ 13°
90%
Friday
Rain Showers
65°/ 55° 18°/ 13°
80%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
70%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 58° 22°/ 14°
70%
Tuesday
Rain Showers
65°18°
70%

Day: Mostly sunny. Highs in the mid 60s. Southeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent.

Vermillion, SD

Afternoon
Rain Showers
62°/ 58° 17°/ 14°
90%
Thursday
Thunderstorms
62°/ 62° 17°/ 17°
100%
Friday
Rain Showers
65°/ 58° 18°/ 14°
80%
Saturday
Rain Showers
70°/ 58° 21°/ 14°
50%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 58° 22°/ 14°
70%
Tuesday
Rain Showers
60°16°
70%

Day: Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the lower 60s. Southeast winds around 15 mph with gusts up to 30 mph.

Night: Mostly cloudy. Showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Madison, SD

Afternoon
Rain Showers
60°/ 55° 16°/ 13°
90%
Thursday
Thunderstorms
62°/ 55° 17°/ 13°
90%
Friday
Rain Showers
65°/ 55° 18°/ 13°
90%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
40%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
70°/ 55° 21°/ 13°
70%
Tuesday
Rain Showers
62°17°
50%

Day: Mostly cloudy with a 30 percent chance of showers. Near steady temperature around 60. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Cloudy. A slight chance of showers in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.

Names listed above may include county names.

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