Larson Lake, IA Weather Forecast & Current Conditions

Feedback E-mail the Weather

Quick Clicks

Weather World

Larson Lake, IA Weather Maps

°F °C°F °C
Larson Lake Weather Map
UTC Time: 10/26/2026, 03:23
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Larson Lake, IA Regional Weather

Expires:202610260400;;191460
ASUS43 KFSD 260310
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1000 PM CDT SUN OCT 25 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-SDZ071-260400-
NORTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       CLOUDY    48  37  66 NE12G18   30.38S TC   9           
DENISON        CLOUDY    52  43  71 NE12G20   30.35S TC  11           
ESTHERVILLE    CLOUDY    48  37  65 N14       30.41F TC   9           
LE MARS        CLOUDY   N/A N/A N/A NE15      30.36S                  
MAURICE        CLOUDY    46  37  71 NE17G25   30.37F TC   8           
SHELDON        CLOUDY    46  37  71 NE14G21   30.38S TC   8           
SIOUX CITY     CLOUDY    52  39  61 NE12G22   30.36R TC  11           
SPENCER        CLOUDY    47  35  63 NE15      30.40S TC   8           
STORM LAKE     CLOUDY    48  37  66 NE18      30.37S TC   9           
$$
 
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

Larson Lake, IA

Tonight
Rain Showers
45°7°
50%
Monday
Rain Showers
58°/ 48° 14°/ 9°
70%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
20%
Wednesday
Thunderstorms
72°/ 50° 22°/ 10°
40%
Thursday
Partly Cloudy
70°/ 52° 21°/ 11°
40%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Cloudy. A chance of showers after midnight. Lows in the mid 40s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Storm Lake, IA

Tonight
Rain Showers
45°7°
30%
Monday
Rain Showers
58°/ 50° 14°/ 10°
50%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
20%
Wednesday
Thunderstorms
72°/ 50° 22°/ 10°
50%
Thursday
Partly Cloudy
70°/ 52° 21°/ 11°
40%
Friday
Rain Showers
72°/ 55° 22°/ 13°
70%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain 30 percent.

Spencer, IA

Tonight
Rain Showers
42°6°
50%
Monday
Rain Showers
55°/ 52° 13°/ 11°
70%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
20%
Wednesday
Thunderstorms
72°/ 48° 22°/ 9°
50%
Thursday
Sunny
68°/ 50° 20°/ 10°
30%
Friday
Rain Showers
72°/ 52° 22°/ 11°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Cloudy. A chance of showers after midnight. Lows in the lower 40s. Northeast winds around 10 mph. Chance of rain 50 percent.

Ida Grove, IA

Tonight
Rain Showers
45°7°
20%
Monday
Rain Showers
62°/ 50° 17°/ 10°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
20%
Wednesday
Thunderstorms
72°/ 52° 22°/ 11°
50%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
50%
Friday
Rain Showers
72°/ 55° 22°/ 13°
70%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Sheldon, IA

Tonight
Rain Showers
42°6°
50%
Monday
Rain Showers
52°/ 52° 11°/ 11°
90%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
20%
Wednesday
Thunderstorms
70°/ 48° 21°/ 9°
40%
Thursday
Sunny
68°/ 50° 20°/ 10°
0%
Friday
Thunderstorms
70°/ 52° 21°/ 11°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Cloudy. A chance of showers after midnight. Lows in the lower 40s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Sioux City, IA

Tonight
Rain Showers
45°7°
50%
Monday
Rain Showers
62°/ 48° 17°/ 9°
50%
Tuesday
Partly Cloudy
65°/ 52° 18°/ 11°
30%
Wednesday
Thunderstorms
72°/ 50° 22°/ 10°
40%
Thursday
Partly Cloudy
72°/ 52° 22°/ 11°
40%
Friday
Rain Showers
72°/ 55° 22°/ 13°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Le Mars, IA

Tonight
Rain Showers
45°7°
50%
Monday
Rain Showers
58°/ 45° 14°/ 7°
90%
Tuesday
Partly Cloudy
65°/ 50° 18°/ 10°
20%
Wednesday
Thunderstorms
72°/ 48° 22°/ 9°
30%
Thursday
Partly Cloudy
70°/ 52° 21°/ 11°
0%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
60%
Sunday
Mostly Cloudy
62°17°
0%

Night: Cloudy. A chance of showers after midnight. Lows in the mid 40s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Sioux Center, IA

Tonight
Rain Showers
42°6°
90%
Monday
Rain Showers
52°/ 45° 11°/ 7°
100%
Tuesday
Mostly Cloudy
62°/ 48° 17°/ 9°
20%
Wednesday
Thunderstorms
68°/ 48° 20°/ 9°
20%
Thursday
Sunny
68°/ 50° 20°/ 10°
0%
Friday
Thunderstorms
70°/ 52° 21°/ 11°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Cloudy. Showers after midnight. Lows in the lower 40s. Northeast winds 10 to 15 mph. Chance of rain 90 percent.

Sibley, IA

Tonight
Rain Showers
42°6°
70%
Monday
Rain Showers
50°/ 45° 10°/ 7°
90%
Tuesday
Mostly Cloudy
62°/ 48° 17°/ 9°
20%
Wednesday
Thunderstorms
68°/ 48° 20°/ 9°
40%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Thunderstorms
68°/ 52° 20°/ 11°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Cloudy. Showers likely after midnight. Lows in the lower 40s. Northeast winds 10 to 15 mph. Chance of rain 70 percent.

Spirit Lake, IA

Tonight
Rain Showers
42°6°
50%
Monday
Rain Showers
52°/ 45° 11°/ 7°
90%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
20%
Wednesday
Thunderstorms
70°/ 48° 21°/ 9°
50%
Thursday
Sunny
68°/ 48° 20°/ 9°
30%
Friday
Thunderstorms
70°/ 52° 21°/ 11°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Cloudy. A chance of showers after midnight. Lows in the lower 40s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Onawa, IA

Today
Partly Cloudy
65°/ 48° 18°/ 9°
50%
Monday
Rain Showers
65°/ 48° 18°/ 9°
50%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
20%
Wednesday
Thunderstorms
72°/ 52° 22°/ 11°
50%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
40%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
70%
Saturday
Rain Showers
65°18°
70%

Day: Partly sunny. Near steady temperature in the mid 60s. Northeast winds around 5 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Rock Rapids, IA

Tonight
Rain Showers
42°6°
100%
Monday
Rain Showers
50°/ 48° 10°/ 9°
100%
Tuesday
Mostly Cloudy
62°/ 48° 17°/ 9°
20%
Wednesday
Thunderstorms
68°/ 45° 20°/ 7°
30%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Thunderstorms
68°/ 52° 20°/ 11°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Showers after midnight. Lows in the lower 40s. Northeast winds 10 to 15 mph. Chance of rain near 100 percent.

South Sioux City, NE

Tonight
Rain Showers
45°7°
70%
Monday
Rain Showers
60°/ 45° 16°/ 7°
70%
Tuesday
Partly Cloudy
65°/ 50° 18°/ 10°
20%
Wednesday
Partly Cloudy
72°/ 48° 22°/ 9°
0%
Thursday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Friday
Rain Showers
72°/ 52° 22°/ 11°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
60%
Sunday
Mostly Cloudy
62°17°
0%

Night: Cloudy. Showers likely after midnight. Lows in the mid 40s. Northeast winds around 10 mph. Chance of rain 70 percent.

Worthington, MN

Tonight
Rain Showers
40°4°
90%
Monday
Rain Showers
48°/ 42° 9°/ 6°
100%
Tuesday
Mostly Cloudy
60°/ 48° 16°/ 9°
20%
Wednesday
Thunderstorms
68°/ 45° 20°/ 7°
40%
Thursday
Sunny
65°/ 48° 18°/ 9°
0%
Friday
Thunderstorms
68°/ 50° 20°/ 10°
60%
Saturday
Rain Showers
62°/ 45° 17°/ 7°
60%
Sunday
Cloudy
60°16°
0%

Night: Cloudy. Showers after midnight. Lows around 40. Northeast winds 10 to 15 mph. Chance of rain 90 percent.

North Sioux City, SD

Tonight
Rain Showers
42°6°
90%
Monday
Rain Showers
55°/ 45° 13°/ 7°
100%
Tuesday
Mostly Cloudy
65°/ 48° 18°/ 9°
20%
Wednesday
Rain Showers
70°/ 45° 21°/ 7°
20%
Thursday
Sunny
68°/ 50° 20°/ 10°
0%
Friday
Thunderstorms
72°/ 52° 22°/ 11°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: Cloudy. A slight chance of showers this evening, then showers after midnight. Lows in the lower 40s. Northeast winds 10 to 15 mph. Chance of rain 90 percent.

Canton, SD

Tonight
Rain Showers
42°6°
100%
Monday
Rain Showers
50°/ 42° 10°/ 6°
100%
Tuesday
Mostly Cloudy
62°/ 48° 17°/ 9°
20%
Wednesday
Rain Showers
68°/ 45° 20°/ 7°
20%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Rain Showers
68°/ 52° 20°/ 11°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
70%
Sunday
Mostly Cloudy
62°17°
0%

Night: A chance of showers this evening, then showers after midnight. Lows in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Missouri Valley, IA

Today
Sunny
68°/ 48° 20°/ 9°
20%
Monday
Rain Showers
68°/ 52° 20°/ 11°
40%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
20%
Wednesday
Thunderstorms
75°/ 55° 24°/ 13°
50%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
50%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
70%
Saturday
Rain Showers
68°20°
70%

Day: Mostly sunny. Near steady temperature in the upper 60s. Northeast winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Harlan, IA

Today
Sunny
70°/ 48° 21°/ 9°
0%
Monday
Mostly Cloudy
68°/ 52° 20°/ 11°
20%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
20%
Wednesday
Thunderstorms
75°/ 55° 24°/ 13°
50%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
50%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
70%
Saturday
Rain Showers
68°20°
70%

Day: Mostly sunny. Near steady temperature around 70. East winds around 5 mph.

Night: Mostly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph.

Pender, NE

Today
Partly Cloudy
62°/ 45° 17°/ 7°
70%
Monday
Rain Showers
62°/ 45° 17°/ 7°
70%
Tuesday
Partly Cloudy
65°/ 50° 18°/ 10°
20%
Wednesday
Partly Cloudy
72°/ 48° 22°/ 9°
30%
Thursday
Partly Cloudy
72°/ 52° 22°/ 11°
30%
Friday
Thunderstorms
72°/ 52° 22°/ 11°
60%
Saturday
Rain Showers
65°18°
60%

Day: Partly sunny. Near steady temperature in the lower 60s. Northeast winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers in the evening, then showers likely after midnight. Lows in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Jackson, MN

Tonight
Rain Showers
40°4°
70%
Monday
Rain Showers
48°/ 45° 9°/ 7°
100%
Tuesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Thunderstorms
68°/ 45° 20°/ 7°
50%
Thursday
Sunny
65°/ 48° 18°/ 9°
0%
Friday
Thunderstorms
68°/ 52° 20°/ 11°
60%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
60%
Sunday
Mostly Cloudy
60°16°
0%

Night: Cloudy. Showers likely after midnight. Lows around 40. Northeast winds 10 to 15 mph. Chance of rain 70 percent.

Names listed above may include county names.

Trending Headlines

Trending Entertainment Headlines

Larson Lake Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Larson Lake Quick Facts

National Two Day Weather Forecast


E-mail the Larson Lake Weather Forecast

Voice your opinion or tell us about page issues...