Lone Tree, IL Weather Forecast & Current Conditions

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Lone Tree Weather Map
UTC Time: 9/16/2026, 10:30
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Lone Tree, IL Regional Weather

Expires:202609161100;;540592
ASUS43 KLOT 161012
RWRIL 

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


ILZ025>027-034>036-040-047-049-050-058-095>099-161100-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOCLDY    70  69  97 E10       30.18S TC  21           
GALESBURG*     RAIN      66  66 100 E6        30.22F TC  19           
MACOMB*        RAIN      67  67 100 E5        30.22F TC  20           
JACKSONVILLE*  CLOUDY    70  70 100 CALM      30.22R TC  21           
PITTSFIELD*    CLOUDY    71  70  98 E5        30.21S 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

Lone Tree, IL

Today
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Thunderstorms
82°/ 68° 28°/ 20°
50%
Friday
Rain Showers
85°/ 68° 29°/ 20°
40%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
70%
Monday
Rain Showers
75°/ 58° 24°/ 14°
50%
Tuesday
Sunny
75°24°
0%

Day: Showers likely with a chance of thunderstorms after midnight, then a chance of showers this afternoon. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

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

Des Moines, IA

Today
Thunderstorms
78°/ 65° 26°/ 18°
70%
Thursday
Thunderstorms
82°/ 68° 28°/ 20°
60%
Friday
Rain Showers
85°/ 68° 29°/ 20°
50%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
70%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Sunny
75°24°
0%

Day: Showers likely with a chance of thunderstorms after midnight, then a chance of showers this afternoon. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

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

Warren, IL

Today
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
40%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
70%
Monday
Rain Showers
75°/ 58° 24°/ 14°
50%

Day: Showers likely with a chance of thunderstorms after midnight, then a chance of showers with a slight chance of thunderstorms this afternoon. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

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

Lee, IA

Today
Thunderstorms
78°/ 68° 26°/ 20°
80%
Thursday
Rain Showers
82°/ 68° 28°/ 20°
50%
Friday
Rain Showers
85°/ 70° 29°/ 21°
40%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
70%
Monday
Rain Showers
75°/ 58° 24°/ 14°
50%
Tuesday
Partly Cloudy
75°24°
0%

Day: Showers with a chance of thunderstorms after midnight, then a chance of showers this afternoon. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph, becoming east this afternoon. Chance of rain 80 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 40 percent.

Hancock, IL

Today
Thunderstorms
82°/ 68° 28°/ 20°
80%
Thursday
Rain Showers
85°/ 68° 29°/ 20°
50%
Friday
Rain Showers
88°/ 72° 31°/ 22°
40%
Saturday
Rain Showers
88°/ 68° 31°/ 20°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Rain Showers
75°/ 60° 24°/ 16°
50%
Tuesday
Sunny
75°24°
0%

Day: Showers with a chance of thunderstorms after midnight, then a chance of showers this afternoon. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph, becoming east this afternoon. Chance of rain 80 percent.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Northeast winds around 5 mph, becoming southeast around 5 mph after midnight. Chance of rain 20 percent.

Louisa, IA

Today
Thunderstorms
75°/ 65° 24°/ 18°
50%
Thursday
Thunderstorms
80°/ 65° 27°/ 18°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
50%
Sat-Sat Night
Thunderstorms
85°29°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
70%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Rain Showers
75°24°
30%

Day: A slight chance of thunderstorms after midnight. Cloudy with a chance of showers. Humid with highs in the mid 70s. Northeast winds 5 to 10 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. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 50 percent.

Mercer, IL

Today
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
80°/ 65° 27°/ 18°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
50%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
60%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
60%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%

Day: A slight chance of thunderstorms. Showers likely after midnight, then a chance of showers this afternoon. Humid with highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

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

McDonough, IL

Today
Thunderstorms
82°/ 68° 28°/ 20°
80%
Thursday
Rain Showers
82°/ 68° 28°/ 20°
50%
Friday
Rain Showers
85°/ 68° 29°/ 20°
40%
Saturday
Rain Showers
88°/ 65° 31°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
50%
Tuesday
Sunny
75°24°
0%

Day: Showers with a chance of thunderstorms after midnight, then a chance of showers with a slight chance of thunderstorms this afternoon. Not as warm. Humid with highs in the lower 80s. East winds around 5 mph. Chance of rain 80 percent.

Night: Mostly cloudy in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Henry, IA

Today
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
80°/ 65° 27°/ 18°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
50%
Sat-Sat Night
Thunderstorms
85°29°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
70%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Partly Cloudy
72°22°
0%

Day: Cloudy. A chance of showers after midnight. A chance of thunderstorms. Showers likely. Humid with highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

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

Rock Island, IL

Today
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Friday
Rain Showers
82°/ 68° 28°/ 20°
70%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
60%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%

Day: Cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

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

Muscatine, IA

Today
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Friday
Rain Showers
82°/ 68° 28°/ 20°
70%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
75°/ 60° 24°/ 16°
60%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%

Day: A slight chance of thunderstorms after midnight. Cloudy with a chance of showers. Highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.

Washington, IA

Today
Thunderstorms
72°/ 65° 22°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
60%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Rain Showers
72°22°
30%

Day: A slight chance of thunderstorms after midnight. Cloudy with a chance of showers. Highs in the lower 70s. Northeast winds 5 to 10 mph, becoming east this afternoon. Chance of rain 50 percent.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 50 percent.

Clark, MO

Today
Thunderstorms
82°/ 68° 28°/ 20°
80%
Thursday
Rain Showers
85°/ 68° 29°/ 20°
50%
Friday
Rain Showers
88°/ 72° 31°/ 22°
40%
Saturday
Rain Showers
88°/ 68° 31°/ 20°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
70%
Monday
Rain Showers
75°/ 60° 24°/ 16°
50%
Tuesday
Partly Cloudy
75°24°
0%

Day: Showers with a chance of thunderstorms after midnight, then showers likely this afternoon. Humid with highs in the lower 80s. Northeast winds around 5 mph, becoming east this afternoon. Chance of rain 80 percent.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 30 percent.

Jefferson, IA

Today
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
50%
Sat-Sat Night
Thunderstorms
82°28°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
70%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Partly Cloudy
72°22°
0%

Day: Cloudy. A chance of showers with a slight chance of thunderstorms after midnight, then showers likely with a chance of thunderstorms this morning. A chance of showers this afternoon. Humid with highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

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

Van Buren, IA

Today
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
82°/ 68° 28°/ 20°
50%
Friday
Rain Showers
85°/ 68° 29°/ 20°
40%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
70%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Partly Cloudy
72°22°
0%

Day: Showers likely with a chance of thunderstorms after midnight, then showers likely this afternoon. Humid with highs in the mid 70s. East winds around 5 mph. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.

Henry, IL

Today
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
80°/ 65° 27°/ 18°
70%
Friday
Rain Showers
82°/ 68° 28°/ 20°
50%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
60%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%

Day: A slight chance of thunderstorms. Showers likely after midnight, then a chance of showers. Humid with highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Showers likely with a chance of thunderstorms after midnight. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 70 percent.

Scott, IA

Today
Thunderstorms
72°/ 65° 22°/ 18°
90%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Friday
Rain Showers
80°/ 68° 27°/ 20°
70%
Saturday
Rain Showers
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
75°/ 60° 24°/ 16°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Partly Cloudy
72°22°
0%

Day: Cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

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

Johnson, IA

Today
Thunderstorms
72°/ 65° 22°/ 18°
90%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
80%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
70%
Sunday
Rain Showers
72°/ 60° 22°/ 16°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Rain Showers
72°22°
30%

Day: Mostly cloudy. A slight chance of showers after midnight. A slight chance of thunderstorms after midnight. A chance of showers. Highs in the lower 70s. Northeast winds 5 to 10 mph, becoming east this afternoon. Chance of rain 50 percent.

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

Cedar, IA

Today
Thunderstorms
72°/ 65° 22°/ 18°
90%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
80°/ 68° 27°/ 20°
80%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
70%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
50%

Day: Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers after midnight, then a chance of showers. Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain 40 percent.

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

Scotland, MO

Today
Thunderstorms
78°/ 65° 26°/ 18°
90%
Thursday
Rain Showers
82°/ 68° 28°/ 20°
50%
Friday
Partly Cloudy
85°/ 68° 29°/ 20°
0%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
70%
Monday
Rain Showers
72°/ 58° 22°/ 14°
50%
Tuesday
Partly Cloudy
72°22°
0%

Day: Showers with a chance of thunderstorms after midnight, then showers likely with a slight chance of thunderstorms this afternoon. Humid with highs in the upper 70s. Northeast winds around 5 mph, becoming east this afternoon. Chance of rain 90 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

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