Donnellson, IA Weather Forecast & Current Conditions

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Donnellson, IA Weather Maps

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Donnellson Weather Map
UTC Time: 9/18/2026, 19:07
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Donnellson, IA Regional Weather

Expires:202609182000;;670589
ASUS43 KDMX 181906
RWRIA 

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
200 PM CDT FRI SEP 18 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>099-182000-
   SOUTHEAST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLOUDY    72  67  84 E12G22    30.15F TC  22           
FAIRFIELD *    MOSUNNY   70  70 100 E14G21    30.13F TC  21           
FORT MADISON * CLOUDY    73  70  88 NE9G18    30.15F HAZE    TC  23   
OSKALOOSA *      N/A     71  68  90 SE12G17   30.13F TC  22           
WASHINGTON *   PTSUNNY   68  68 100 E12       30.14F TC  20           
$$

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

Donnellson, IA

Today
Thunderstorms
82°/ 70° 28°/ 21°
30%
Saturday
Rain Showers
85°/ 68° 29°/ 20°
90%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Monday
Rain Showers
65°/ 55° 18°/ 13°
70%
Tuesday
Mostly Cloudy
65°18°
0%
Wed Night
Mostly Cloudy
65°18°
0%
Thursday
Partly Cloudy
70°21°
0%

Day: Mostly cloudy late this morning, then becoming mostly sunny. A slight chance of showers and thunderstorms late this morning. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 20 percent.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows around 70. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

Kahoka, MO

Today
Partly Cloudy
82°/ 72° 28°/ 22°
20%
Saturday
Mostly Cloudy
88°/ 68° 31°/ 20°
90%
Sunday
Thunderstorms
78°/ 60° 26°/ 16°
90%
Monday
Rain Showers
65°/ 55° 18°/ 13°
70%
Tuesday
Mostly Cloudy
65°18°
0%
Wed Night
Mostly Cloudy
65°18°
0%
Thursday
Partly Cloudy
72°22°
0%

Day: Partly sunny. Highs in the lower 80s. East winds around 5 mph.

Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent.

Keosauqua, IA

Today
Thunderstorms
82°/ 70° 28°/ 21°
20%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
90%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tuesday
Mostly Cloudy
62°17°
0%
Wednesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy late this morning, then becoming mostly sunny. A slight chance of showers and thunderstorms late this morning. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 20 percent.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows around 70. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Carthage, IL

Today
Thunderstorms
82°/ 72° 28°/ 22°
20%
Saturday
Rain Showers
88°/ 68° 31°/ 20°
70%
Sunday
Thunderstorms
78°/ 60° 26°/ 16°
80%
Monday
Rain Showers
68°/ 55° 20°/ 13°
70%
Tue-Tue Night
Mostly Cloudy
65°18°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Sunny
72°22°
0%

Day: Mostly cloudy late this morning, then becoming mostly sunny. A slight chance of showers and thunderstorms late this morning. Not as warm with highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Mount Pleasant, IA

Today
Thunderstorms
78°/ 68° 26°/ 20°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy late this morning, then becoming mostly sunny. A slight chance of showers and thunderstorms late this morning. Highs in the upper 70s. East winds around 10 mph. Chance of rain 20 percent.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Burlington, IA

Today
Thunderstorms
78°/ 70° 26°/ 21°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
90%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wed-Wed Night
Mostly Cloudy
68°20°
0%
Thursday
Sunny
70°21°
0%

Day: Mostly cloudy late this morning, then becoming mostly sunny. A chance of showers with a slight chance of thunderstorms late this morning, then a slight chance of showers this afternoon. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 30 percent.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows around 70. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Fairfield, IA

Today
Thunderstorms
78°/ 68° 26°/ 20°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Monday
Rain Showers
62°/ 52° 17°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wed Night
Cloudy
48°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy late this morning, then becoming mostly sunny. A slight chance of showers and thunderstorms late this morning. Highs in the upper 70s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Memphis, MO

Today
Partly Cloudy
82°/ 70° 28°/ 21°
20%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
90%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tue Night
Mostly Cloudy
50°10°
0%
Wednesday
Mostly Cloudy
50°10°
0%
Thursday
Mostly Cloudy
50°10°
0%

Day: Partly sunny. Highs in the lower 80s. Southeast winds around 5 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows around 70. Southeast winds around 5 mph. Chance of rain 20 percent.

Oquawka, IL

Today
Thunderstorms
78°/ 70° 26°/ 21°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
90%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tue-Tue Night
Mostly Cloudy
62°17°
0%
Wednesday
Sunny
65°/ 52° 18°/ 11°
0%
Thursday
Sunny
70°21°
0%

Day: Partly sunny with a slight chance of showers and thunderstorms. Not as warm with highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 20 percent.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows around 70. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Wapello, IA

Today
Thunderstorms
78°/ 68° 26°/ 20°
70%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Cloudy
50°10°
0%
Thursday
Cloudy
50°10°
0%

Day: Partly sunny with a slight chance of thunderstorms. A chance of showers late this morning, then a slight chance of showers this afternoon. Highs in the upper 70s. East winds around 10 mph. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Macomb, IL

Today
Thunderstorms
82°/ 68° 28°/ 20°
20%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sunday
Thunderstorms
78°/ 58° 26°/ 14°
80%
Monday
Rain Showers
65°/ 55° 18°/ 13°
70%
Tue-Tue Night
Mostly Cloudy
62°17°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Sunny
70°21°
0%

Day: Partly sunny. A slight chance of showers and thunderstorms late this morning. Not as warm with highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly clear in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Washington, IA

Today
Rain Showers
78°/ 68° 26°/ 20°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Thunderstorms
70°21°
90%
Sun Night-Mon
Rain Showers
55°13°
70%
Mon Night
Rain Showers
52°11°
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Cloudy
48°
0%
Thursday
Cloudy
48°
0%

Day: Mostly cloudy late this morning, then becoming partly sunny. A chance of showers late this morning, then a slight chance of showers this afternoon. Highs in the upper 70s. East winds 10 to 15 mph. Chance of rain 40 percent.

Night: Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds around 10 mph. Chance of rain 70 percent.

Monmouth, IL

Today
Thunderstorms
78°/ 68° 26°/ 20°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tue-Tue Night
Mostly Cloudy
62°17°
0%
Wednesday
Sunny
65°/ 50° 18°/ 10°
0%
Thursday
Sunny
70°21°
0%

Day: Partly sunny with a slight chance of thunderstorms. A chance of showers late this morning, then a slight chance of showers this afternoon. Not as warm with highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 40 percent.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Sigourney, IA

Today
Thunderstorms
78°/ 68° 26°/ 20°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Rain Showers
70°/ 55° 21°/ 13°
90%
Monday
Rain Showers
62°/ 52° 17°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wed Night
Cloudy
48°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy with a slight chance of showers and thunderstorms late this morning, then partly sunny this afternoon. Highs in the upper 70s. East winds 10 to 15 mph. Chance of rain 20 percent.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Aledo, IL

Today
Thunderstorms
78°/ 68° 26°/ 20°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Cloudy
50°10°
0%
Thursday
Cloudy
50°10°
0%

Day: Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Muscatine, IA

Today
Thunderstorms
75°/ 68° 24°/ 20°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Thunderstorms
70°/ 55° 21°/ 13°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Cloudy
50°10°
0%
Thursday
Cloudy
50°10°
0%

Day: Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. East winds around 10 mph. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Iowa City, IA

Today
Thunderstorms
75°/ 68° 24°/ 20°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Thunderstorms
65°/ 55° 18°/ 13°
90%
Monday
Rain Showers
62°/ 52° 17°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Cloudy
50°10°
0%
Thursday
Cloudy
50°10°
0%

Day: Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. East winds 10 to 15 mph. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Moline, IL

Today
Thunderstorms
75°/ 68° 24°/ 20°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Cloudy
50°10°
0%
Thursday
Cloudy
50°10°
0%

Day: Partly sunny with a chance of showers with a slight chance of thunderstorms. Not as warm with highs in the mid 70s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Marengo, IA

Today
Thunderstorms
75°/ 68° 24°/ 20°
70%
Saturday
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
90%
Monday
Rain Showers
62°/ 50° 17°/ 10°
70%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wed Night
Cloudy
48°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy late this morning, then becoming partly sunny. A slight chance of thunderstorms. A chance of showers late this morning, then a slight chance of showers this afternoon. Highs in the mid 70s. East winds 10 to 15 mph. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Tipton, IA

Today
Thunderstorms
72°/ 68° 22°/ 20°
90%
Saturday
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Thunderstorms
65°/ 55° 18°/ 13°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Cloudy
48°
0%
Thursday
Cloudy
48°
0%

Day: Becoming partly sunny this afternoon. A slight chance of thunderstorms. Showers likely late this morning, then a chance of showers this afternoon. Highs in the lower 70s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Night: Partly cloudy in the evening, then mostly cloudy with showers with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.

Names listed above may include county names.

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