McDowell, IL Weather Forecast & Current Conditions

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McDowell, IL Weather Maps

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Mcdowell Weather Map
UTC Time: 9/17/2026, 10:16
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

McDowell, IL Regional Weather

Expires:202609171100;;595749
ASUS43 KLOT 171010
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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>061-171100-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FOG       70  70 100 SE3       30.19R VSB 1/2 TC  21   
BLOOMINGTON    FOG       70  70 100 S6        30.20S VSB 1/2 TC  21   
DECATUR        CLEAR     74  69  85 S7        30.20S TC  23           
PEORIA         PTCLDY    71  70  96 CALM      30.17S FOG     TC  22   
LACON*         CLOUDY    70  68  94 S6        30.17S FOG     TC  21   
LINCOLN*       CLEAR     71  71 100 S3        30.18F TC  22           
SPRINGFIELD    CLEAR     73  71  93 S6        30.18S TC  23           
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

Mcdowell, IL

This Morning
Thunderstorms
65°18°
50%
Today
Thunderstorms
85°29°
60%
Friday
Rain Showers
82°/ 65° 28°/ 18°
40%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Sunday
Thunderstorms
78°/ 58° 26°/ 14°
60%
Monday
Thunderstorms
72°/ 55° 22°/ 13°
60%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Mostly cloudy. Patchy fog. A chance of showers and thunderstorms. Temperatures in the upper 60s. Light and variable winds, becoming southeast around 5 mph late. Chance of precipitation 50 percent.

Night: Mostly cloudy. A slight chance of showers in the evening. A slight chance of thunderstorms. A chance of showers after midnight. Humid with lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 40 percent.

Bloomington, IL

Tonight
Thunderstorms
72°22°
50%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
40%
Saturday
Mostly Cloudy
90°/ 68° 32°/ 20°
70%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
50%
Monday
Thunderstorms
72°/ 55° 22°/ 13°
60%
Tue Night-Wed
Cloudy
55°13°
0%

Night: Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature in the lower 70s. East winds around 5 mph. Chance of rain 50 percent.

Paxton, IL

This Morning
Thunderstorms
65°18°
50%
Today
Thunderstorms
88°31°
50%
Friday
Rain Showers
82°/ 65° 28°/ 18°
20%
Saturday
Rain Showers
90°/ 68° 32°/ 20°
70%
Sunday
Thunderstorms
80°/ 60° 27°/ 16°
50%
Monday
Thunderstorms
72°/ 55° 22°/ 13°
60%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Mostly cloudy. Patchy fog. A chance of showers and thunderstorms. Temperatures around 70. East winds around 5 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms. Humid with lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 40 percent.

Eureka, IL

Tonight
Thunderstorms
68°20°
50%
Thursday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Friday
Rain Showers
82°/ 68° 28°/ 20°
40%
Saturday
Mostly Cloudy
88°/ 68° 31°/ 20°
70%
Sun Night-Mon
Thunderstorms
60°16°
60%
Mon Night-Tue
Mostly Cloudy
55°13°
0%
Tue Night-Wed
Cloudy
55°13°
0%

Night: Mostly cloudy with a chance of showers and thunderstorms. Patchy fog. Near steady temperature in the upper 60s. East winds around 5 mph. Chance of rain 50 percent.

Ottawa, IL

This Morning
Thunderstorms
65°18°
70%
Today
Thunderstorms
82°28°
70%
Friday
Rain Showers
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tuesday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Cloudy. Patchy fog. A chance of showers late. A chance of thunderstorms. Showers likely late. Temperatures in the upper 60s. Northeast winds around 5 mph. Chance of precipitation 70 percent.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Morris, IL

This Morning
Thunderstorms
65°18°
70%
Today
Thunderstorms
82°28°
70%
Friday
Mostly Cloudy
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Cloudy. Patchy fog. A chance of showers late. A chance of thunderstorms. Showers likely late. Temperatures in the upper 60s. Light and variable winds. Chance of precipitation 70 percent.

Night: Mostly cloudy. A slight chance of showers late. Humid with lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 20 percent.

Kankakee, IL

This Morning
Thunderstorms
65°18°
50%
Today
Thunderstorms
82°28°
70%
Friday
Mostly Cloudy
78°/ 62° 26°/ 17°
50%
Saturday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Monday
Thunderstorms
68°/ 55° 20°/ 13°
60%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Cloudy. Patchy fog. A chance of showers and thunderstorms. Temperatures in the upper 60s. Light and variable winds. Chance of precipitation 50 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the late evening and overnight. Humid with lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 20 percent.

Watseka, IL

This Morning
Thunderstorms
65°18°
50%
Today
Thunderstorms
85°29°
60%
Friday
Rain Showers
80°/ 65° 27°/ 18°
40%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Sunday
Thunderstorms
78°/ 58° 26°/ 14°
50%
Monday
Thunderstorms
72°/ 55° 22°/ 13°
50%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Mostly cloudy. Patchy fog. A chance of showers and thunderstorms. Temperatures in the upper 60s. Light and variable winds. Chance of precipitation 50 percent.

Night: Mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. A slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 40 percent.

Lacon, IL

Tonight
Thunderstorms
68°20°
70%
Thursday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Friday
Rain Showers
80°/ 68° 27°/ 20°
40%
Saturday
Rain Showers
88°/ 68° 31°/ 20°
70%
Sun Night
Thunderstorms
58°14°
60%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tue Night-Wed
Cloudy
55°13°
0%

Night: Showers and thunderstorms likely. Patchy fog. Some thunderstorms may produce heavy rainfall. Near steady temperature in the upper 60s. East winds around 5 mph. Chance of rain 70 percent.

Channahon, IL

This Morning
Thunderstorms
65°18°
70%
Today
Thunderstorms
82°28°
70%
Friday
Mostly Cloudy
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Cloudy. Patchy fog. A chance of showers late. A chance of thunderstorms. Showers likely late. Temperatures in the upper 60s. Light and variable winds. Chance of precipitation 70 percent.

Night: Mostly cloudy. Humid with lows in the mid 60s. Northeast winds around 5 mph.

Champaign, IL

Tonight
Thunderstorms
72°22°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Friday
Thunderstorms
85°/ 68° 29°/ 20°
40%
Saturday
Sunny
92°/ 68° 33°/ 20°
50%
Sunday
Rain Showers
82°28°
50%
Sun Night-Mon
Thunderstorms
62°17°
50%
Mon Night
Rain Showers
58°14°
50%
Tuesday
Partly Cloudy
75°/ 58° 24°/ 14°
0%

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

Hennepin, IL

Today
Thunderstorms
82°/ 65° 28°/ 18°
70%
Friday
Rain Showers
78°/ 68° 26°/ 20°
50%
Saturday
Rain Showers
88°/ 68° 31°/ 20°
70%
Sun Night
Thunderstorms
58°14°
60%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tue Night-Wed
Cloudy
55°13°
0%

Day: Showers likely with a chance of thunderstorms early this morning. Patchy fog early this morning. Some thunderstorms may produce heavy rainfall early this morning. Humid with highs in the lower 80s. East winds around 5 mph, becoming northwest around 5 mph this afternoon. Chance of rain 70 percent.

Night: Mostly cloudy. A slight chance of showers after midnight. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Clinton, IL

Tonight
Thunderstorms
72°22°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
30%
Friday
Thunderstorms
85°/ 68° 29°/ 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. East winds around 5 mph. Chance of rain 20 percent.

Pekin, IL

Tonight
Thunderstorms
70°21°
50%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Friday
Rain Showers
85°/ 68° 29°/ 20°
40%
Saturday
Mostly Cloudy
90°/ 68° 32°/ 20°
70%
Sunday
Thunderstorms
78°26°
50%
Sun Night-Mon
Thunderstorms
62°17°
60%
Mon Night
Rain Showers
58°14°
40%
Tuesday
Partly Cloudy
72°/ 55° 22°/ 13°
0%

Night: Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature around 70. East winds around 5 mph. Chance of rain 50 percent.

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.

Danville, IL

Tonight
Thunderstorms
72°22°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Friday
Thunderstorms
82°/ 65° 28°/ 18°
40%
Saturday
Sunny
92°/ 68° 33°/ 20°
50%
Sunday
Rain Showers
85°/ 62° 29°/ 17°
50%
Monday
Thunderstorms
78°/ 58° 26°/ 14°
50%
Tuesday
Partly Cloudy
75°/ 58° 24°/ 14°
0%

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

Oswego, IL

This Morning
Thunderstorms
65°18°
70%
Today
Thunderstorms
78°26°
80%
Friday
Mostly Cloudy
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
80%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
50%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Cloudy. Patchy fog. A chance of showers late. A chance of thunderstorms. Showers likely late. Temperatures in the mid 60s. Light and variable winds. Chance of precipitation 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. Northeast winds 5 to 10 mph.

Princeton, IL

Today
Thunderstorms
80°/ 65° 27°/ 18°
70%
Friday
Rain Showers
78°/ 65° 26°/ 18°
50%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sun Night
Thunderstorms
58°14°
50%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tue Night-Wed
Cloudy
55°13°
0%

Day: Showers likely with a chance of thunderstorms early this morning. Patchy fog early this morning. Some thunderstorms may produce heavy rainfall early this morning. Locally heavy rainfall possible early this morning. Humid with highs around 80. Southeast winds around 5 mph, becoming northwest this afternoon. Chance of rain 70 percent.

Night: Mostly cloudy. A slight chance of showers after midnight. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Peoria, IL

Tonight
Thunderstorms
68°20°
50%
Thursday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
50%
Saturday
Mostly Cloudy
88°/ 68° 31°/ 20°
70%
Sun Night
Thunderstorms
62°17°
60%
Monday
Rain Showers
70°/ 58° 21°/ 14°
60%
Tue Night-Wed
Cloudy
55°13°
0%

Night: Mostly cloudy with a chance of showers and thunderstorms. Patchy fog. Near steady temperature in the upper 60s. East winds around 5 mph. Chance of rain 50 percent.

Joliet, IL

This Morning
Thunderstorms
65°18°
80%
Today
Thunderstorms
78°26°
80%
Friday
Mostly Cloudy
75°/ 65° 24°/ 18°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
50%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Wednesday
Cloudy
72°22°
0%

Day: Cloudy. Patchy fog. A chance of showers late. A chance of thunderstorms. Showers late. Temperatures in the upper 60s. Light and variable winds. Chance of precipitation 80 percent.

Night: Mostly cloudy. Lows in the mid 60s. Northeast winds around 5 mph.

Names listed above may include county names.

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