Davis Junction, IL Weather Forecast & Current Conditions

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Davis Junction, IL Weather Maps

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Davis Junction Weather Map
UTC Time: 9/19/2026, 05:17
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Davis Junction, IL Regional Weather

Expires:202609190600;;691571
ASUS43 KLOT 190510
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT SAT SEP 19 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.


ILZ003-004-008-010-011-017-018-190600-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    66  61  84 VRB5      30.06F TC  19           
FREEPORT*      CLOUDY    66  63  90 SE8       30.05F TC  19           
ROCHELLE*      MOCLDY    66  59  79 E6        30.06F TC  19           
DE KALB*       CLOUDY    66  60  78 E8        30.07F TC  19           
PERU*          PTCLDY    68  64  88 E3        30.05S TC  20           
$$


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

Davis Junction, IL

Tonight
Thunderstorms
62°17°
70%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Sunday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Monday
Rain Showers
65°/ 48° 18°/
50%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Cloudy
70°21°
0%

Night: Mostly cloudy. A slight chance of showers and thunderstorms late in the evening. A chance of showers and thunderstorms after midnight, then showers and thunderstorms likely late. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible late. Lows in the lower 60s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph after midnight. Chance of precipitation 70 percent.

Rockford, IL

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 52° 20°/ 11°
60%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Cloudy
68°20°
0%

Night: A chance of showers and a slight chance of thunderstorms late in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible late. Lows in the lower 60s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph after midnight. Chance of precipitation near 100 percent.

DeKalb, IL

Tonight
Thunderstorms
62°17°
70%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
72°22°
0%

Night: Mostly cloudy. A slight chance of showers and thunderstorms late in the evening, then showers and thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall late. Lows in the lower 60s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph after midnight. Chance of precipitation 70 percent.

Belvidere, IL

Tonight
Thunderstorms
62°17°
90%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
60%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Mostly Cloudy
68°20°
0%

Night: Cloudy. A chance of showers and a slight chance of thunderstorms late in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible late. Lows in the lower 60s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph after midnight. Chance of precipitation 90 percent.

Dixon, IL

Tonight
Thunderstorms
65°18°
60%
Saturday
Thunderstorms
80°/ 62° 27°/ 17°
90%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Rain Showers
65°/ 48° 18°/
20%
Wednesday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
72°22°
0%

Night: Mostly cloudy. A slight chance of showers late in the evening. A chance of showers and thunderstorms after midnight, then showers and thunderstorms likely late. Some thunderstorms may produce heavy rainfall late. Lows in the mid 60s. Southeast winds 10 to 15 mph. Chance of precipitation 60 percent.

Freeport, IL

Tonight
Thunderstorms
62°17°
90%
Saturday
Thunderstorms
78°/ 60° 26°/ 16°
90%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
70%
Mon-Mon Night
Rain Showers
62°17°
40%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°/ 50° 20°/ 10°
0%

Night: Mostly cloudy. A slight chance of showers and thunderstorms this evening, then showers with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 90 percent.

Crystal Lake, IL

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
60%
Monday
Rain Showers
62°/ 50° 17°/ 10°
40%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
68°20°
0%

Night: A chance of showers and a slight chance of thunderstorms late in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible late. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation near 100 percent.

Aurora, IL

Tonight
Thunderstorms
62°17°
70%
Saturday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
20%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°21°
0%

Night: Mostly cloudy. A slight chance of showers and thunderstorms late in the evening, then showers and thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall late. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 70 percent.

Janesville, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
100%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
30%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Partly Cloudy
68°20°
0%

Night: Chance of light showers and thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Near steady temperature in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Whitewater, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
100%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
40%
Monday
Rain Showers
62°/ 48° 17°/
30%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Partly Cloudy
68°20°
0%

Night: Chance of light showers and slight chance of thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Near steady temperature in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Mount Carroll, IL

Tonight
Thunderstorms
62°17°
70%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Mon-Mon Night
Rain Showers
65°18°
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Thursday
Partly Cloudy
68°/ 52° 20°/ 11°
0%

Night: Mostly cloudy. Showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 70 percent.

Ottawa, IL

Tonight
Thunderstorms
65°18°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
80%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
80%
Monday
Thunderstorms
65°/ 52° 18°/ 11°
70%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
20%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Friday
Cloudy
72°22°
0%

Night: Mostly cloudy. A slight chance of showers and thunderstorms after midnight. A chance of showers and thunderstorms late. Lows in the mid 60s. East winds 5 to 10 mph. Chance of precipitation 50 percent.

Sterling, IL

Tonight
Thunderstorms
65°18°
50%
Saturday
Thunderstorms
82°/ 62° 28°/ 17°
80%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
68°/ 52° 20°/ 11°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 50 percent.

Oswego, IL

Tonight
Thunderstorms
65°18°
50%
Saturday
Thunderstorms
80°/ 65° 27°/ 18°
80%
Sunday
Thunderstorms
70°/ 58° 21°/ 14°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
60%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
72°22°
0%

Night: Mostly cloudy. A chance of thunderstorms after midnight. A chance of showers after midnight. A chance of thunderstorms late. Some thunderstorms may produce heavy rainfall late. Lows in the mid 60s. East winds 5 to 10 mph. Chance of precipitation 50 percent.

Monroe, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
90%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
30%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Partly Cloudy
68°20°
0%

Night: Chance of light showers and thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Princeton, IL

Tonight
Thunderstorms
65°18°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
80%
Sunday
Rain Showers
68°/ 58° 20°/ 14°
80%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Cloudy
52°11°
0%
Friday
Cloudy
52°11°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Naperville, IL

Tonight
Thunderstorms
62°17°
70%
Saturday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Mostly Cloudy
70°21°
0%

Night: Mostly cloudy. A slight chance of showers late in the evening, then a chance of showers and thunderstorms after midnight. Showers and thunderstorms likely late. Some thunderstorms may produce heavy rainfall late. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 70 percent.

Evanston, IL

Tonight
Thunderstorms
62°17°
70%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
90%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Cloudy
70°21°
0%

Night: Cloudy. A slight chance of showers and thunderstorms late in the evening, then showers and thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall late. Lows in the lower 60s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph after midnight. Chance of precipitation 70 percent.

Waukegan, IL

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
65°/ 55° 18°/ 13°
60%
Monday
Rain Showers
65°/ 52° 18°/ 11°
40%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Mostly Cloudy
68°20°
0%

Night: A chance of showers and a slight chance of thunderstorms late in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall late. Locally heavy rainfall possible late. Lows in the lower 60s. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Galena, IL

Tonight
Thunderstorms
62°17°
90%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
70%
Mon-Mon Night
Rain Showers
62°17°
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wed Night
Cloudy
48°
0%
Thursday
Partly Cloudy
68°/ 52° 20°/ 11°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms this evening, then showers with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 90 percent.

Names listed above may include county names.

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