Armstrong, IA Weather Forecast & Current Conditions

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Armstrong Weather Map
UTC Time: 9/26/2026, 23:38
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Armstrong, IA Regional Weather

Expires:202609270000;;109094
ASUS43 KDMX 262310
RWRIA 

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
600 PM 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.

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


IAZ004>006-015-016-023>025-035-036-270000-
   NORTH CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       PTSUNNY   63  61  94 SE12      30.00S FOG     TC  17   
CLARION *      CLOUDY    64  64 100 SE12G18   30.03S TC  18           
ESTHERVILLE    CLOUDY    62  60  93 SE10G21   30.00R FOG     TC  17   
FORT DODGE *   CLOUDY    64  61  90 SE10      30.02S TC  18           
MASON CITY     CLOUDY    61  55  81 SE14G23   30.05S TC  16           
FOREST CITY *  CLOUDY    61  54  77 SE13G18   30.04S TC  16           
WEBSTER CITY * CLOUDY    64  63  94 SE12G20   30.02S TC  18           
IOWA FALLS *   CLOUDY    63  56  80 SE8       30.06S TC  17           
HAMPTON *      CLOUDY    59  54  82 SE13      30.05F TC  15           
$$


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

Armstrong, IA

Tonight
Thunderstorms
58°14°
50%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
20%
Tuesday
Thunderstorms
65°/ 58° 18°/ 14°
90%
Wednesday
Rain Showers
68°/ 58° 20°/ 14°
40%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
40%
Friday
Rain Showers
65°/ 52° 18°/ 11°
20%
Saturday
Thunderstorms
62°17°
20%

Night: Cloudy. A slight chance of showers and thunderstorms early, then a chance of showers and thunderstorms. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Algona, IA

Tonight
Thunderstorms
58°14°
50%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Thunderstorms
65°/ 58° 18°/ 14°
80%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
20%
Saturday
Thunderstorms
65°18°
20%

Night: Cloudy. A slight chance of showers early, then a chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Emmetsburg, IA

Tonight
Thunderstorms
58°14°
50%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Thunderstorms
68°/ 58° 20°/ 14°
90%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
20%
Saturday
Thunderstorms
65°18°
20%

Night: Cloudy. A slight chance of showers and thunderstorms early, then a chance of showers and thunderstorms. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Forest City, IA

Tonight
Thunderstorms
55°13°
50%
Sunday
Thunderstorms
65°/ 55° 18°/ 13°
50%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Thunderstorms
65°/ 58° 18°/ 14°
80%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 50° 18°/ 10°
20%
Saturday
Sunny
62°17°
0%

Night: Cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent.

Garner, IA

Tonight
Thunderstorms
55°13°
60%
Sunday
Thunderstorms
65°/ 55° 18°/ 13°
50%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Thunderstorms
65°/ 58° 18°/ 14°
80%
Wednesday
Rain Showers
68°/ 58° 20°/ 14°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 50° 18°/ 10°
20%
Saturday
Sunny
65°18°
0%

Night: A chance of showers early, then showers likely with a slight chance of thunderstorms. Lows in the mid 50s. Southeast winds 10 to 15 mph. Chance of rain 60 percent.

Humboldt, IA

Tonight
Thunderstorms
58°14°
70%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Thunderstorms
68°/ 58° 20°/ 14°
80%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
20%
Saturday
Sunny
65°18°
0%

Night: Cloudy. A slight chance of showers early, then a chance of showers with a slight chance of thunderstorms this evening. Showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.

Pocahontas, IA

Tonight
Thunderstorms
58°14°
60%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Thunderstorms
68°/ 58° 20°/ 14°
90%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
20%
Saturday
Sunny
65°18°
0%

Night: Cloudy. A slight chance of showers and thunderstorms early, then showers likely with a chance of thunderstorms. Lows in the upper 50s. Southeast winds 5 to 10 mph. Gusts up to 25 mph this evening. Chance of rain 60 percent.

Northwood, IA

Tonight
Thunderstorms
58°14°
60%
Sunday
Thunderstorms
65°/ 55° 18°/ 13°
50%
Monday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Tuesday
Thunderstorms
65°/ 58° 18°/ 14°
80%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 50° 18°/ 10°
20%
Saturday
Sunny
65°18°
0%

Night: Cloudy. A chance of showers this evening, then showers likely with a slight chance of thunderstorms after midnight. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph. Gusts up to 25 mph this evening. Chance of rain 60 percent.

Eagle Grove, IA

Tonight
Thunderstorms
58°14°
70%
Sunday
Thunderstorms
65°/ 58° 18°/ 14°
50%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Thunderstorms
68°/ 58° 20°/ 14°
80%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
20%
Saturday
Sunny
65°18°
0%

Night: Mostly cloudy. A slight chance of showers early, then showers likely with a slight chance of thunderstorms. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.

Mason City, IA

Tonight
Thunderstorms
55°13°
60%
Sunday
Thunderstorms
65°/ 55° 18°/ 13°
50%
Monday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Tuesday
Thunderstorms
68°/ 58° 20°/ 14°
80%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 50° 18°/ 10°
20%
Saturday
Sunny
65°18°
0%

Night: Mostly cloudy. A chance of showers this evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph. Gusts up to 25 mph this evening. Chance of rain 60 percent.

Fort Dodge, IA

Tonight
Thunderstorms
58°14°
70%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Thunderstorms
68°/ 60° 20°/ 16°
90%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
60%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Sunny
65°18°
0%

Night: Cloudy. A slight chance of showers early, then a chance of showers with a slight chance of thunderstorms this evening. Showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.

Rockwell City, IA

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

Night: Cloudy. A slight chance of showers and thunderstorms early, then a chance of showers and thunderstorms. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Hampton, IA

Tonight
Thunderstorms
55°13°
70%
Sunday
Thunderstorms
65°/ 58° 18°/ 14°
50%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Thunderstorms
68°/ 58° 20°/ 14°
80%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Sunny
65°18°
0%

Night: A slight chance of showers early, then showers likely with a slight chance of thunderstorms. Lows in the mid 50s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.

Sac City, IA

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

Night: Cloudy. A slight chance of showers and thunderstorms early, then a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 50 percent.

Webster City, IA

Tonight
Thunderstorms
58°14°
50%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Tuesday
Thunderstorms
68°/ 62° 20°/ 17°
80%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
60%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Sunny
65°18°
0%

Night: Mostly cloudy. A slight chance of showers early, then a chance of showers and thunderstorms. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Iowa Falls, IA

Tonight
Thunderstorms
58°14°
60%
Sunday
Thunderstorms
65°/ 58° 18°/ 14°
50%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Tuesday
Thunderstorms
68°/ 62° 20°/ 17°
80%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
60%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Sunny
65°18°
0%

Night: Mostly cloudy. A slight chance of showers early, then showers likely with a slight chance of thunderstorms. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 60 percent.

Parkersburg, IA

Tonight
Thunderstorms
55°13°
60%
Sunday
Rain Showers
65°/ 58° 18°/ 14°
50%
Monday
Partly Cloudy
70°/ 55° 21°/ 13°
0%
Tuesday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
60%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Sunny
65°18°
0%

Night: Mostly cloudy. A chance of showers this evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 60 percent.

Carroll, IA

Tonight
Thunderstorms
62°17°
60%
Sunday
Thunderstorms
70°/ 60° 21°/ 16°
50%
Monday
Rain Showers
72°/ 60° 22°/ 16°
20%
Tuesday
Thunderstorms
68°/ 62° 20°/ 17°
90%
Wednesday
Rain Showers
72°/ 60° 22°/ 16°
60%
Thursday
Thunderstorms
68°/ 55° 20°/ 13°
50%
Friday
Thunderstorms
65°/ 52° 18°/ 11°
20%
Saturday
Sunny
65°18°
0%

Night: Cloudy. A slight chance of showers and thunderstorms early, then showers likely with a chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 60 percent.

Jefferson, IA

Tonight
Thunderstorms
60°16°
50%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
60%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Tuesday
Thunderstorms
68°/ 62° 20°/ 17°
90%
Wednesday
Rain Showers
72°/ 60° 22°/ 16°
70%
Thursday
Thunderstorms
68°/ 55° 20°/ 13°
50%
Friday
Thunderstorms
68°/ 52° 20°/ 11°
30%
Saturday
Sunny
65°18°
0%

Night: Cloudy. A slight chance of showers and thunderstorms early, then a chance of showers and thunderstorms. Lows around 60. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Boone, IA

Tonight
Thunderstorms
58°14°
50%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Tuesday
Thunderstorms
68°/ 62° 20°/ 17°
90%
Wednesday
Rain Showers
70°/ 60° 21°/ 16°
70%
Thursday
Thunderstorms
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Sunny
65°18°
0%

Night: Mostly cloudy. A slight chance of showers early, then a chance of showers and thunderstorms. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Names listed above may include county names.

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