Montgomery, IA Weather Forecast & Current Conditions

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Montgomery Weather Map
UTC Time: 9/26/2026, 15:57
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Montgomery, IA Regional Weather

Expires:202609261600;;090043
ASUS43 KFSD 261510
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1000 AM CDT SAT SEP 26 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-SDZ071-261600-
NORTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       CLOUDY    64  63  94 SE13      30.03R TC  18           
DENISON        CLOUDY    64  63  94 SE12G21   30.04S TC  18           
ESTHERVILLE    LGT RAIN  60  59  96 SE14      30.06S FOG     TC  16   
LE MARS        LGT RAIN N/A N/A N/A SE13      29.99R                  
MAURICE        CLOUDY    63  63 100 SE16G24   30.00S TC  17           
SHELDON        PTSUNNY   63  63 100 SE14G21   30.00R TC  17           
SIOUX CITY     CLOUDY    64  62  93 S14       30.00S TC  18           
SPENCER        LGT RAIN  62  61  96 SE15      30.04S TC  17           
STORM LAKE     CLOUDY    63  61  94 SE9G16    30.05R TC  17           
$$
 
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

Montgomery, IA

Today
Thunderstorms
62°/ 58° 17°/ 14°
100%
Sunday
Cloudy
68°/ 58° 20°/ 14°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
40%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
80%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
30%
Friday
Sunny
62°17°
0%

Day: A slight chance of thunderstorms. Showers with widespread drizzle this morning, then a chance of showers with areas of drizzle this afternoon. Near steady temperature in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Patchy fog. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Sibley, IA

Today
Thunderstorms
65°/ 58° 18°/ 14°
100%
Sunday
Cloudy
70°/ 58° 21°/ 14°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
40%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
90%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
65°18°
0%

Day: Patchy fog this morning. Showers with widespread drizzle this morning, then a chance of showers with possible drizzle and thunderstorms this afternoon. Highs in the mid 60s. Southeast winds 15 to 20 mph. Chance of rain near 100 percent.

Night: Cloudy with a chance of showers with a slight chance of thunderstorms. Patchy fog. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

Spencer, IA

Today
Thunderstorms
65°/ 58° 18°/ 14°
100%
Sunday
Cloudy
68°/ 58° 20°/ 14°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
40%
Tuesday
Rain Showers
65°/ 58° 18°/ 14°
90%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Partly Cloudy
65°18°
0%

Day: A slight chance of thunderstorms. Showers with widespread drizzle this morning, then a chance of showers with areas of drizzle this afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Worthington, MN

Today
Thunderstorms
62°/ 62° 17°/ 17°
100%
Sunday
Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
50%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
90%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Sunny
62°17°
0%

Day: Areas of drizzle. Showers this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Near steady temperature in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

Jackson, MN

Today
Thunderstorms
62°/ 60° 17°/ 16°
100%
Sunday
Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
40%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
80%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
62°17°
0%

Day: A slight chance of thunderstorms. Showers with widespread drizzle this morning, then a chance of showers with areas of drizzle this afternoon. Near steady temperature in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Patchy fog after midnight. Near steady temperature around 60. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

Sheldon, IA

Today
Thunderstorms
65°/ 58° 18°/ 14°
100%
Sunday
Cloudy
68°/ 58° 20°/ 14°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
40%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
90%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
30%
Friday
Partly Cloudy
65°18°
0%

Day: Areas of drizzle. Showers this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Fairmont, MN

Today
Thunderstorms
62°/ 58° 17°/ 14°
100%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
40%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
80%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Sunny
65°18°
0%

Day: Rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Southeast winds 15 to 20 mph. Chance of precipitation near 100 percent.

Night: Cloudy with chance of rain showers and slight chance of thunderstorms. Lows in the upper 50s. Southeast winds 5 to 15 mph. Chance of precipitation 40 percent.

Windom, MN

Today
Rain Showers
62°/ 60° 17°/ 16°
100%
Sunday
Cloudy
70°/ 55° 21°/ 13°
0%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
40%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Friday
Sunny
62°17°
0%

Day: Widespread drizzle. Showers, mainly this morning. Near steady temperature in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Patchy fog after midnight. Near steady temperature around 60. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

Rock Rapids, IA

Today
Thunderstorms
65°/ 58° 18°/ 14°
100%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
70%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
90%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
65°18°
0%

Day: Showers with widespread drizzle this morning, then a chance of showers with possible drizzle and thunderstorms this afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

Slayton, MN

Today
Rain Showers
62°/ 58° 17°/ 14°
100%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
70%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
80%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
30%
Thursday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Friday
Sunny
62°17°
0%

Day: Showers and drizzle this morning, then a chance of showers with areas of drizzle this afternoon. Highs in the lower 60s. Southeast winds 15 to 20 mph. Chance of rain near 100 percent.

Night: Cloudy with a 20 percent chance of showers. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Saint James, MN

Today
Thunderstorms
62°/ 55° 17°/ 13°
100%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
30%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
80%
Wednesday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Rain Showers
65°/ 50° 18°/ 10°
30%
Friday
Sunny
65°18°
0%

Day: Rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Southeast winds 15 to 20 mph. Chance of precipitation near 100 percent.

Night: Cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 50s. Southeast winds 5 to 15 mph. Chance of precipitation 40 percent.

Storm Lake, IA

Today
Thunderstorms
62°/ 58° 17°/ 14°
100%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
20%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
30%
Tuesday
Rain Showers
65°/ 58° 18°/ 14°
90%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Partly Cloudy
65°18°
0%

Day: Patchy fog this morning. Areas of drizzle with a slight chance of thunderstorms. Showers, mainly this morning. Near steady temperature in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Sioux Center, IA

Today
Thunderstorms
65°/ 58° 18°/ 14°
100%
Sunday
Cloudy
70°/ 58° 21°/ 14°
0%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
50%
Tuesday
Rain Showers
68°/ 58° 20°/ 14°
90%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
65°18°
0%

Day: Widespread drizzle and showers this morning, then a chance of showers with possible drizzle and thunderstorms this afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Cherokee, IA

Today
Thunderstorms
65°/ 58° 18°/ 14°
100%
Sunday
Cloudy
68°/ 58° 20°/ 14°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
40%
Tuesday
Rain Showers
65°/ 58° 18°/ 14°
90%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Partly Cloudy
65°18°
0%

Day: Widespread drizzle and showers this morning, then a chance of showers with possible drizzle and thunderstorms this afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Luverne, MN

Today
Rain Showers
65°/ 62° 18°/ 17°
100%
Sunday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
80%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
90%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Sunny
62°17°
0%

Day: Patchy fog this morning. Showers with widespread drizzle this morning, then areas of drizzle with a slight chance of showers this afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers, mainly in the evening. Patchy fog after midnight. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

New Ulm, MN

Today
Thunderstorms
62°/ 55° 17°/ 13°
100%
Sunday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
80%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Friday
Sunny
65°18°
0%

Day: Rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Southeast winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation near 100 percent.

Night: Cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the mid 50s. Southeast winds 5 to 15 mph. Chance of precipitation 20 percent.

Blue Earth, MN

Today
Thunderstorms
62°/ 55° 17°/ 13°
100%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
40%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Partly Cloudy
65°18°
0%

Day: Rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Southeast winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation near 100 percent.

Night: Cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 50s. Southeast winds 5 to 15 mph. Chance of precipitation 50 percent.

Redwood Falls, MN

Today
Thunderstorms
65°/ 58° 18°/ 14°
100%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
80%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Friday
Sunny
65°18°
0%

Day: Rain showers in the morning. Slight chance of thunderstorms through the day. Chance of rain showers early in the afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation near 100 percent.

Night: Cloudy with a 20 percent chance of rain showers. Lows in the upper 50s. Southeast winds 5 to 15 mph.

Pipestone, MN

Today
Rain Showers
62°/ 62° 17°/ 17°
100%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
80%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
80%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Friday
Sunny
62°17°
0%

Day: Showers with widespread drizzle this morning, then areas of drizzle with a slight chance of showers this afternoon. Near steady temperature in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers, mainly in the evening. Patchy fog after midnight. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

Le Mars, IA

Today
Thunderstorms
68°/ 62° 20°/ 17°
100%
Sunday
Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
70°/ 60° 21°/ 16°
50%
Tuesday
Rain Showers
68°/ 58° 20°/ 14°
90%
Wednesday
Rain Showers
68°/ 58° 20°/ 14°
40%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Sunny
65°18°
0%

Day: Showers with areas of drizzle this morning, then a chance of showers with possible thunderstorms and drizzle this afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Names listed above may include county names.

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