Letts, IA Weather Forecast & Current Conditions

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Letts Weather Map
UTC Time: 9/16/2026, 21:51
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Letts, IA Regional Weather

Expires:202609162200;;566078
ASUS43 KDMX 162110
RWRIA 

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
400 PM CDT WED SEP 16 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.  


IAZ064-065-067-068-078-162200-
   EAST CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLOUDY    69  65  86 NE8       30.26F TC  21           
IOWA CITY      CLOUDY    67  65  93 E6        30.26F TC  19           
MT. PLEASANT * DRIZZLE   72  70  94 CALM      30.23F TC  22           
MUSCATINE *    CLOUDY    72  70  94 NE8       30.25S TC  22           
QUAD CITIES    CLOUDY    71  67  87 E9        30.25F TC  22           
$$
 

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

Letts, IA

Afternoon
Rain Showers
72°/ 68° 22°/ 20°
90%
Thursday
Thunderstorms
78°/ 68° 26°/ 20°
90%
Friday
Rain Showers
82°/ 70° 28°/ 21°
50%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
60%
Sun Night
Thunderstorms
65°18°
60%
Monday
Rain Showers
70°/ 58° 21°/ 14°
50%
Tuesday
Mostly Cloudy
70°21°
0%

Day: Cloudy with a 40 percent chance of showers. Not as warm. Near steady temperature in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 90 percent.

Muscatine, IA

Afternoon
Rain Showers
70°/ 65° 21°/ 18°
90%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Friday
Rain Showers
78°/ 70° 26°/ 21°
50%
Sat-Sat Night
Thunderstorms
85°29°
60%
Sun-Sun Night
Thunderstorms
72°22°
60%
Monday
Rain Showers
68°/ 58° 20°/ 14°
50%
Tuesday
Partly Cloudy
68°20°
0%

Day: Cloudy with a 20 percent chance of showers. Not as warm. Near steady temperature around 70. East winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 90 percent.

Aledo, IL

Afternoon
Rain Showers
72°/ 68° 22°/ 20°
90%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Friday
Rain Showers
82°/ 70° 28°/ 21°
50%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sun Night
Thunderstorms
62°17°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%

Day: Cloudy with a 20 percent chance of showers. Not as warm. Near steady temperature in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 90 percent.

Iowa City, IA

Afternoon
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
75°/ 65° 24°/ 18°
90%
Friday
Rain Showers
78°/ 68° 26°/ 20°
50%
Saturday
Rain Showers
82°/ 65° 28°/ 18°
70%
Sunday
Thunderstorms
70°/ 60° 21°/ 16°
60%
Monday
Rain Showers
68°/ 58° 20°/ 14°
50%
Tuesday
Mostly Cloudy
68°20°
0%

Day: Cloudy with a 30 percent chance of showers. Near steady temperature in the upper 60s. East winds around 5 mph.

Night: A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain near 100 percent.

Washington, IA

Afternoon
Thunderstorms
70°/ 65° 21°/ 18°
90%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Friday
Rain Showers
80°/ 70° 27°/ 21°
50%
Saturday
Rain Showers
82°/ 65° 28°/ 18°
60%
Sunday
Thunderstorms
70°/ 62° 21°/ 17°
60%
Monday
Rain Showers
68°/ 58° 20°/ 14°
50%
Tuesday
Mostly Cloudy
68°20°
0%

Day: Cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature around 70. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 90 percent.

Mount Pleasant, IA

Afternoon
Thunderstorms
72°/ 65° 22°/ 18°
70%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Friday
Rain Showers
82°/ 70° 28°/ 21°
50%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sunday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Monday
Rain Showers
70°/ 58° 21°/ 14°
50%
Tuesday
Mostly Cloudy
70°21°
0%

Day: Cloudy with a chance of showers with a slight chance of thunderstorms. Patchy fog. Not as warm. Near steady temperature in the lower 70s. Northeast winds around 5 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 70 percent.

Moline, IL

Afternoon
Rain Showers
70°/ 68° 21°/ 20°
90%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Friday
Rain Showers
78°/ 70° 26°/ 21°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sun Night
Thunderstorms
62°17°
60%
Monday
Rain Showers
70°/ 58° 21°/ 14°
50%
Tuesday
Mostly Cloudy
70°21°
0%

Day: Cloudy with a 20 percent chance of showers. Not as warm. Near steady temperature around 70. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 90 percent.

Burlington, IA

Afternoon
Rain Showers
72°/ 68° 22°/ 20°
70%
Thursday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Friday
Rain Showers
82°/ 70° 28°/ 21°
40%
Saturday
Rain Showers
85°/ 68° 29°/ 20°
70%
Sun Night
Thunderstorms
62°17°
60%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Mostly Cloudy
72°22°
0%

Day: Cloudy with a 40 percent chance of showers. Patchy fog. Not as warm. Near steady temperature in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 70 percent.

Tipton, IA

Afternoon
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
75°/ 65° 24°/ 18°
90%
Friday
Rain Showers
78°/ 68° 26°/ 20°
60%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Thunderstorms
70°/ 58° 21°/ 14°
60%
Monday
Rain Showers
68°/ 55° 20°/ 13°
50%
Tuesday
Partly Cloudy
68°20°
0%

Day: Cloudy with a 20 percent chance of showers. Near steady temperature in the upper 60s. East winds around 5 mph.

Night: A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid. Near steady temperature in the mid 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain near 100 percent.

Davenport, IA

Afternoon
Rain Showers
68°/ 65° 20°/ 18°
90%
Thursday
Thunderstorms
75°/ 65° 24°/ 18°
90%
Friday
Rain Showers
78°/ 68° 26°/ 20°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Thunderstorms
72°/ 60° 22°/ 16°
60%
Monday
Rain Showers
68°/ 58° 20°/ 14°
50%

Day: Cloudy with a 20 percent chance of showers. Not as warm. Near steady temperature in the upper 60s. East winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid. Near steady temperature in the mid 60s. East winds around 5 mph. Chance of rain 90 percent.

Oquawka, IL

Afternoon
Rain Showers
75°/ 68° 24°/ 20°
50%
Thursday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Friday
Rain Showers
82°/ 70° 28°/ 21°
40%
Saturday
Rain Showers
85°/ 68° 29°/ 20°
70%
Sun Night
Thunderstorms
62°17°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Mostly Cloudy
70°21°
0%

Day: Cloudy with a 40 percent chance of showers. Patchy fog. Not as warm. Near steady temperature in the mid 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. A chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 50 percent.

Fairfield, IA

Afternoon
Thunderstorms
72°/ 65° 22°/ 18°
70%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Friday
Rain Showers
82°/ 70° 28°/ 21°
50%
Saturday
Rain Showers
82°/ 65° 28°/ 18°
60%
Sunday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Monday
Rain Showers
68°/ 58° 20°/ 14°
50%

Day: Cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the lower 70s. East winds around 5 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 70 percent.

Monmouth, IL

Afternoon
Rain Showers
75°/ 68° 24°/ 20°
50%
Thursday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Friday
Rain Showers
82°/ 68° 28°/ 20°
40%
Saturday
Rain Showers
85°/ 68° 29°/ 20°
70%
Sun Night
Thunderstorms
62°17°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Mostly Cloudy
70°21°
0%

Day: Cloudy with a 20 percent chance of showers. Not as warm. Near steady temperature in the mid 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 50 percent.

Sigourney, IA

Afternoon
Thunderstorms
70°/ 65° 21°/ 18°
90%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Friday
Thunderstorms
82°/ 68° 28°/ 20°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
60%
Sunday
Thunderstorms
70°/ 62° 21°/ 17°
70%
Monday
Rain Showers
68°/ 58° 20°/ 14°
50%

Day: Cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature around 70. East winds around 5 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 90 percent.

Marengo, IA

Afternoon
Thunderstorms
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Friday
Rain Showers
78°/ 68° 26°/ 20°
70%
Sat-Sat Night
Thunderstorms
82°28°
50%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
60%
Monday
Rain Showers
65°/ 58° 18°/ 14°
50%

Day: Cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the upper 60s. East winds 5 to 10 mph. Chance of rain 40 percent.

Night: A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid. Near steady temperature in the mid 60s. East winds around 5 mph. Chance of rain near 100 percent.

Fort Madison, IA

Afternoon
Rain Showers
75°/ 68° 24°/ 20°
50%
Thursday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Friday
Rain Showers
85°/ 72° 29°/ 22°
40%
Saturday
Rain Showers
88°/ 68° 31°/ 20°
70%
Sun Night
Thunderstorms
62°17°
60%
Mon-Mon Night
Rain Showers
72°22°
50%
Tuesday
Mostly Cloudy
72°22°
0%

Day: Cloudy with a 50 percent chance of showers. Patchy fog. Not as warm. Near steady temperature in the mid 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. A chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 50 percent.

Clinton, IA

Afternoon
Rain Showers
68°/ 65° 20°/ 18°
90%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
90%
Friday
Rain Showers
78°/ 68° 26°/ 20°
50%
Saturday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
60%
Monday
Rain Showers
68°/ 55° 20°/ 13°
50%

Day: Cloudy with a 20 percent chance of showers. Near steady temperature in the upper 60s. East winds around 5 mph.

Night: Cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of rain 90 percent.

Cedar Rapids, IA

Afternoon
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
75°/ 65° 24°/ 18°
50%
Friday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Sat Night
Thunderstorms
62°17°
50%
Sun-Sun Night
Thunderstorms
68°20°
60%
Monday
Rain Showers
68°/ 55° 20°/ 13°
50%
Tuesday
Mostly Cloudy
68°20°
0%

Day: Cloudy with a 20 percent chance of showers. Near steady temperature in the upper 60s. East winds around 5 mph.

Night: A chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Near steady temperature in the mid 60s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Geneseo, IL

Afternoon
Rain Showers
70°/ 68° 21°/ 20°
90%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Friday
Rain Showers
78°/ 68° 26°/ 20°
50%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sun Night
Thunderstorms
62°17°
60%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Partly Cloudy
72°22°
0%

Day: Cloudy with a 30 percent chance of showers. Not as warm. Near steady temperature around 70. Northeast winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid. Near steady temperature in the upper 60s. East winds around 5 mph. Chance of rain 90 percent.

Keosauqua, IA

Afternoon
Thunderstorms
72°/ 68° 22°/ 20°
50%
Thursday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Friday
Rain Showers
85°/ 70° 29°/ 21°
40%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sunday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%

Day: Cloudy with a chance of showers with a slight chance of thunderstorms. Not as warm. Near steady temperature in the lower 70s. East winds around 5 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 50 percent.

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