FOUNTAIN GREEN, IL 62321 Weather Forecast & Current Conditions
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  62321 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

KEOKUK_MUNI, IA
Current Weather
1:35 AM CDT JUN 9, 2026
Overcast
75°F
Feels Like: 75°F
Dewpoint: 75°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SW at 5 mph
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

Iowa Current Weather

Iowa MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  62321 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

FOUNTAIN GREEN, IL 62321
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Patchy fog. Near steady temperature in the lower 70s. Southwest winds around 5 mph.
TUESDAY
Patchy fog in the morning. Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Hot with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 100 in the afternoon.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph. Heat index values up to 102 early in the evening.
WEDNESDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent. Heat index values up to 101.
WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. Heat index values up to 100 early in the evening.
THURSDAY
Mostly sunny. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Hot with highs around 90. Chance of rain 80 percent.
THURSDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Cooler with lows in the lower 60s. Chance of rain 50 percent.
FRIDAY
Sunny. Highs in the mid 80s.
FRIDAY NIGHT AND SATURDAY
Mostly clear. Lows in the lower 60s. Highs in the upper 80s.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 60s. Chance of rain 30 percent.
SUNDAY
Mostly sunny with a 30 percent chance of showers. Highs around 80.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.

  62321 WEATHER SATELLITE LOOPS
Visible Weather Satellite
FOUNTAIN GREEN, IL 62321
Infrared Weather Satellite
FOUNTAIN GREEN, IL 62321
  62321 WEATHER RADAR LOOP
NEXRAD Weather Radar
FOUNTAIN GREEN, IL 62321
 MOS COMPUTER WEATHER FORECAST

KEOKUK_MUNI, IA 3 hourly weather forecast
weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026		 FOUNTAIN GREEN, IL 62321 weather forecast Day 1, 0 hours 1 AM 74° 74° Partly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 14% severe)		 SSW   3 97% 73°
Low 71° FOUNTAIN GREEN, IL 62321 weather forecast Day 1, 3 hours 4 AM 72° 72° Mostly Cloudy SW   3 100% 72°
High 90° FOUNTAIN GREEN, IL 62321 weather forecast Day 1, 6 hours 7 AM 72° 72° Mostly Cloudy 19%
RAIN
<.01 in		 0% Thunder
( 19% severe)		 SSW   5 100% 72°

Mostly Cloudy



 FOUNTAIN GREEN, IL 62321 weather forecast Day 1, 9 hours 10 AM 81° 86° Mostly Cloudy SW   6 79% 74°
FOUNTAIN GREEN, IL 62321 weather forecast Day 1, 12 hours 1 PM 86° 94° Partly Cloudy 15%
RAIN
<.01 in		 0% Thunder
( 34% severe)		 S   8 68% 74°
FOUNTAIN GREEN, IL 62321 weather forecast Day 1, 15 hours 4 PM 90° 101° Partly Cloudy SW   10 62% 75°
FOUNTAIN GREEN, IL 62321 weather forecast Day 1, 18 hours 7 PM 89° 102° Partly Cloudy 6%

 0% Thunder
( 24% severe)		 SSW   9 68% 77°
FOUNTAIN GREEN, IL 62321 weather forecast Day 1, 21 hours 10 PM 82° 89° Partly Cloudy S   9 82% 76°
Wednesday
10 JUN 2026		 FOUNTAIN GREEN, IL 62321 weather forecast Day 2, 0 hours 1 AM 79° 83° Partly Cloudy 2%

 0% Thunder
( 13% severe)		 SSW   9 88% 75°
Low 72° FOUNTAIN GREEN, IL 62321 weather forecast Day 2, 3 hours 4 AM 76° 76° Partly Cloudy SSW   10 90% 73°
High 91° FOUNTAIN GREEN, IL 62321 weather forecast Day 2, 6 hours 7 AM 75° 75° Clear 2%

 0% Thunder
( 29% severe)		 SSW   12 87% 71°

Partly Cloudy

Chance of Rain


Breezy		 FOUNTAIN GREEN, IL 62321 weather forecast Day 2, 9 hours 10 AM 84° 90° Clear SSW   16 67% 72°
FOUNTAIN GREEN, IL 62321 weather forecast Day 2, 12 hours 1 PM 88° 95° Partly Cloudy 33%
RAIN
***		 0% Thunder
( 52% severe)		 SSW   18 59% 72°
FOUNTAIN GREEN, IL 62321 weather forecast Day 2, 15 hours 4 PM 90° 98° Partly Cloudy SSW   20 56% 72°
FOUNTAIN GREEN, IL 62321 weather forecast Day 2, 18 hours 7 PM 86° 92° Partly Cloudy 50%
RAIN
***		 0% Thunder
( 38% severe)		 SSW   16 63% 72°
FOUNTAIN GREEN, IL 62321 weather forecast Day 2, 21 hours 10 PM 81° 85° Mostly Cloudy SSW   14 74% 72°

KEOKUK_MUNI, IA extended weather forecast
Thursday
11 JUN 2026		 Friday
12 JUN 2026		 Saturday
13 JUN 2026		 Sunday
14 JUN 2026		 Monday
15 JUN 2026
Low 73° Low 60° Low 59° Low 64° Low 59°
High 84° High 81° High 84° High 78° High 74°
FOUNTAIN GREEN, IL 62321 weather forecast Day 3 FOUNTAIN GREEN, IL 62321 weather forecast Day 4 FOUNTAIN GREEN, IL 62321 weather forecast Day 5 FOUNTAIN GREEN, IL 62321 weather forecast Day 6 FOUNTAIN GREEN, IL 62321 weather forecast Day 7
Mostly Cloudy
93% Rain		 Mostly Cloudy
40% Rain		 Partly Cloudy
12% Rain		 Overcast
59% Rain		 Overcast
43% Rain
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