Gragg School, IL Weather Forecast & Current Conditions

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Gragg School, IL Weather Maps

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Gragg School Weather Map
UTC Time: 9/17/2026, 09:30
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Gragg School, IL Regional Weather

Expires:202609171000;;593356
ASUS43 KLOT 170910
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT THU SEP 17 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 UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.


ILZ028>032-037-038-041>044-048-051>054-059>061-171000-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FOG       70  70 100 SE3       30.18F VSB 1   TC  21   
BLOOMINGTON    CLOUDY    70  70 100 SE6       30.20F FOG     TC  21   
DECATUR        CLEAR     69  68  96 CALM      30.20F TC  21           
PEORIA         CLEAR     71  70  96 CALM      30.17F FOG     TC  22   
LACON*         CLOUDY    69  67  94 SE3       30.17F FOG     TC  21   
LINCOLN*       PTCLDY    72  72 100 CALM      30.19F FOG     TC  22   
SPRINGFIELD    CLEAR     71  70  96 S6        30.18F TC  22           
TAYLORVILLE    NOT AVBL                                               
$$


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

Gragg School, IL

Today
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Thunderstorms
92°/ 70° 33°/ 21°
40%
Saturday
Sunny
95°/ 72° 35°/ 22°
20%
Sun Night
Thunderstorms
65°18°
20%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Tuesday
Rain Showers
78°/ 58° 26°/ 14°
20%
Wednesday
Rain Showers
82°28°
20%

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105.

Night: Partly cloudy. Lows in the lower 70s. West winds around 5 mph, becoming northeast around 5 mph after midnight. Heat index values up to 101 early in the evening.

Taylorville, IL

Tonight
Cloudy
72°22°
0%
Thursday
Sunny
95°/ 70° 35°/ 21°
0%
Friday
Sunny
92°/ 70° 33°/ 21°
0%
Saturday
Sunny
95°/ 70° 35°/ 21°
40%
Sunday
Rain Showers
88°/ 65° 31°/ 18°
50%
Monday
Thunderstorms
80°/ 60° 27°/ 16°
60%
Tuesday
Sunny
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°26°
0%

Night: Partly cloudy. Near steady temperature in the lower 70s. South winds around 5 mph.

Shelbyville, IL

Tonight
Cloudy
72°22°
0%
Thursday
Sunny
95°/ 70° 35°/ 21°
20%
Friday
Sunny
92°/ 68° 33°/ 20°
0%
Saturday
Sunny
95°/ 70° 35°/ 21°
30%
Sun Night
Mostly Cloudy
65°18°
0%
Monday
Thunderstorms
82°/ 60° 28°/ 16°
50%
Tuesday
Sunny
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°26°
0%

Night: Partly cloudy. Near steady temperature in the lower 70s. South winds around 5 mph.

Fayette, IL

Today
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Thunderstorms
92°/ 70° 33°/ 21°
40%
Saturday
Sunny
95°/ 72° 35°/ 22°
20%
Sun Night
Thunderstorms
65°18°
20%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Tuesday
Rain Showers
78°/ 58° 26°/ 14°
20%
Wednesday
Rain Showers
82°28°
20%

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105.

Night: Partly cloudy. Lows in the lower 70s. West winds around 5 mph, becoming northeast around 5 mph after midnight. Heat index values up to 101 early in the evening.

Greene, IL

Today
Thunderstorms
95°/ 70° 35°/ 21°
20%
Friday
Thunderstorms
92°/ 72° 33°/ 22°
20%
Saturday
Sunny
95°/ 70° 35°/ 21°
20%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Monday
Thunderstorms
82°/ 60° 28°/ 16°
60%
Tuesday
Rain Showers
78°/ 58° 26°/ 14°
20%

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west this afternoon. Chance of rain 20 percent. Heat index values up to 105.

Night: Mostly clear in the evening, then becoming partly cloudy. Humid with lows around 70. West winds around 5 mph, becoming northeast after midnight. Heat index values up to 101 early in the evening.

Springfield, IL

Tonight
Cloudy
72°22°
0%
Thursday
Sunny
95°/ 70° 35°/ 21°
20%
Friday
Sunny
90°/ 70° 32°/ 21°
30%
Saturday
Partly Cloudy
95°/ 70° 35°/ 21°
50%
Sunday
Rain Showers
85°/ 65° 29°/ 18°
50%
Monday
Rain Showers
78°/ 58° 26°/ 14°
60%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

Night: Partly cloudy. Near steady temperature in the lower 70s. Southeast winds around 5 mph.

Bond, IL

Today
Thunderstorms
98°/ 72° 37°/ 22°
20%
Friday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
95°/ 68° 35°/ 20°
20%
Sun Night
Thunderstorms
68°20°
20%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Tuesday
Rain Showers
80°/ 58° 27°/ 14°
20%

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106.

Night: Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. Southwest winds around 5 mph, becoming northeast around 5 mph after midnight. Heat index values up to 102 early in the evening.

Madison, IL

Today
Thunderstorms
98°/ 72° 37°/ 22°
20%
Friday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
20%
Sun Night
Thunderstorms
68°20°
40%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Tuesday
Rain Showers
80°/ 60° 27°/ 16°
20%

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108 this afternoon.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Southwest winds around 5 mph, becoming north after midnight. Chance of rain 20 percent. Heat index values up to 103 early in the evening.

Decatur, IL

Tonight
Cloudy
72°22°
0%
Thursday
Sunny
95°/ 68° 35°/ 20°
20%
Friday
Thunderstorms
88°/ 68° 31°/ 20°
30%
Saturday
Sunny
92°/ 70° 33°/ 21°
50%
Sunday
Rain Showers
85°/ 62° 29°/ 17°
50%
Monday
Thunderstorms
78°/ 58° 26°/ 14°
60%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

Night: Partly cloudy. Near steady temperature in the lower 70s. Southeast winds around 5 mph.

Effingham, IL

Tonight
Cloudy
75°24°
0%
Thursday
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Rain Showers
92°/ 68° 33°/ 20°
40%
Saturday
Cloudy
92°33°
0%
Sunday
Cloudy
92°/ 65° 33°/ 18°
0%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Tuesday
Rain Showers
80°/ 58° 27°/ 14°
30%
Wednesday
Sunny
82°28°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Jacksonville, IL

Tonight
Cloudy
72°22°
0%
Thursday
Sunny
95°/ 68° 35°/ 20°
0%
Friday
Sunny
90°/ 70° 32°/ 21°
0%
Saturday
Partly Cloudy
92°/ 68° 33°/ 20°
50%
Sunday
Rain Showers
85°/ 62° 29°/ 17°
50%
Monday
Rain Showers
78°/ 58° 26°/ 14°
60%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

Night: Partly cloudy. Near steady temperature in the lower 70s. Southeast winds around 5 mph.

Marion, IL

Today
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Rain Showers
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sun-Sun Night
Rain Showers
92°33°
20%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
50%
Tuesday
Rain Showers
82°/ 62° 28°/ 17°
20%
Wednesday
Rain Showers
82°28°
20%

Day: Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 106.

Night: Mostly clear. Humid with lows in the lower 70s. Southwest winds around 5 mph, becoming northwest after midnight. Heat index values up to 103 early in the evening.

Clinton, IL

Today
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Rain Showers
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sun-Sun Night
Rain Showers
92°33°
20%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
50%
Tuesday
Rain Showers
82°/ 62° 28°/ 17°
20%
Wednesday
Rain Showers
82°28°
20%

Day: Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 106.

Night: Mostly clear. Humid with lows in the lower 70s. Southwest winds around 5 mph, becoming northwest after midnight. Heat index values up to 103 early in the evening.

Sullivan, IL

Tonight
Cloudy
72°22°
0%
Thursday
Sunny
95°/ 70° 35°/ 21°
20%
Friday
Sunny
88°/ 68° 31°/ 20°
0%
Saturday
Sunny
92°/ 70° 33°/ 21°
40%
Sun Night
Rain Showers
65°18°
40%
Monday
Thunderstorms
80°/ 58° 27°/ 14°
50%
Tuesday
Sunny
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°26°
0%

Night: Partly cloudy. Near steady temperature in the lower 70s. South winds around 5 mph.

Lincoln, IL

Tonight
Thunderstorms
72°22°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
30%
Friday
Thunderstorms
88°/ 68° 31°/ 20°
30%
Saturday
Partly Cloudy
92°/ 68° 33°/ 20°
50%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
50%
Monday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Tuesday
Cloudy
75°24°
0%
Wednesday
Cloudy
75°24°
0%

Night: Mostly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent.

Petersburg, IL

Tonight
Mostly Cloudy
72°22°
0%
Thursday
Sunny
92°/ 68° 33°/ 20°
30%
Friday
Sunny
88°/ 70° 31°/ 21°
30%
Saturday
Partly Cloudy
92°/ 68° 33°/ 20°
50%
Sunday
Rain Showers
85°/ 62° 29°/ 17°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
60%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
78°26°
0%

Night: Mostly cloudy. Near steady temperature in the lower 70s. Southeast winds around 5 mph.

Monticello, IL

Tonight
Mostly Cloudy
72°22°
0%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Friday
Thunderstorms
85°/ 68° 29°/ 20°
30%
Saturday
Sunny
92°/ 70° 33°/ 21°
50%
Sunday
Rain Showers
85°29°
50%
Sun Night-Mon
Thunderstorms
62°17°
50%
Mon Night
Rain Showers
58°14°
50%
Tuesday
Cloudy
75°24°
0%
Wednesday
Cloudy
75°24°
0%

Night: Mostly cloudy. Near steady temperature in the lower 70s. Southeast winds around 5 mph.

Greenup, IL

Tonight
Cloudy
75°24°
0%
Thursday
Sunny
95°/ 72° 35°/ 22°
20%
Friday
Sunny
92°/ 68° 33°/ 20°
0%
Sat-Sat Night
Cloudy
95°35°
0%
Sunday
Rain Showers
90°/ 65° 32°/ 18°
30%
Mon-Mon Night
Rain Showers
85°29°
40%
Tuesday
Sunny
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
80°27°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Beardstown, IL

Tonight
Mostly Cloudy
72°22°
0%
Thursday
Sunny
92°/ 68° 33°/ 20°
20%
Friday
Sunny
88°/ 70° 31°/ 21°
0%
Saturday
Partly Cloudy
92°/ 68° 33°/ 20°
50%
Sun Night
Thunderstorms
62°17°
60%
Monday
Rain Showers
75°/ 58° 24°/ 14°
60%
Tuesday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°24°
0%

Night: Mostly cloudy. Near steady temperature in the lower 70s. Southeast winds around 5 mph.

Flora, IL

Tonight
Cloudy
75°24°
0%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Sunny
95°/ 70° 35°/ 21°
0%
Saturday
Sunny
95°/ 68° 35°/ 20°
0%
Sun Night
Cloudy
68°20°
0%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
40%
Tuesday
Rain Showers
82°/ 60° 28°/ 16°
30%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Names listed above may include county names.

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