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Observed 9:15 AM CDT at KFEP

Leaf River, IL weather

Sunny and 58°14°.

Today: low 49°9° (likely 47°8° to 51°11°), high 72°22° (likely 69°21° to 72°22°).

Forecasts agree

Now 58°14°

Sunny

Wind
8 mph13 km/h
From the south. 58–10 mph16 km/h through 10 PM
Dew point
48°9°
Comfortable
UV index
1Low
Moderate 12–3 PM · peak 3
Air quality
65Moderate
Main pollutant: PM2.5 (fine particles)
Pressure
30.41 inHg1030 hPa
Steady over the last 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

4°2° warmer than this time yesterday (54°12° then, 58°14° now)

Good hours for
  • High 72°22° today at 3 PM
  • Below 60°16° tonight after 8 PM
  • Low 49°9° tomorrow at 6 AM
  • Above 60°16° tomorrow by 10 AM
  1. This morningUp to 65°18° by 11 AM · Mostly cloudy
  2. This afternoonUp to 72°22° by 3 PM · Partly cloudy
  3. TonightDown to 50°10° by 4 AM · Mostly cloudy
  4. Tomorrow morningUp to 66°19° by 11 AM · Mostly cloudy
  5. Tomorrow afternoonUp to 74°23° by 2 PM · Mostly cloudy
  6. Tomorrow nightDown to 50°10° by 5 AM · Mostly cloudy
  7. Monday morningUp to 54°12° by 9 AM · Mostly cloudy
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 10aCloudy61°16° (likely 57°14° to 61°16°)61°16°5%10 mph16 km/h from S, gusts 14 mph23 km/h60%75%1
Sat 11aCloudy65°18° (likely 61°16° to 65°18°)65°18°5%10 mph16 km/h from S, gusts 16 mph26 km/h52%78%2
Sat 12pPartly sunny68°20° (likely 64°18° to 68°20°)68°20°5%10 mph16 km/h from S, gusts 16 mph26 km/h47%65%3
Sat 1pSunny70°21° (likely 67°19° to 70°21°)70°21°5%10 mph16 km/h from S, gusts 15 mph25 km/h44%35%3
Sat 2pSunny71°22° (likely 69°21° to 71°22°)71°22°5%10 mph16 km/h from S, gusts 14 mph23 km/h42%35%3
Sat 3pSunny72°22° (likely 69°21° to 72°22°)72°22°0%10 mph16 km/h from S, gusts 14 mph22 km/h41%33%2
Sat 4pCloudy72°22° (likely 68°20° to 72°22°)72°22°0%10 mph16 km/h from S, gusts 15 mph24 km/h41%65%1
Sat 5pCloudy70°21° (likely 66°19° to 70°21°)70°21°0%10 mph16 km/h from S, gusts 15 mph24 km/h43%57%0
Sat 6pCloudy66°19° (likely 62°17° to 66°19°)66°19°0%5 mph8 km/h from SSE, gusts 11 mph18 km/h49%58%0
Sat 7pMostly clear62°17° (likely 60°16° to 62°17°)62°17°0%5 mph8 km/h from SSE, gusts 9 mph15 km/h57%34%0
Sat 8pPartly cloudy59°15° (likely 58°14° to 60°16°)59°15°0%5 mph8 km/h from SSE, gusts 10 mph17 km/h64%47%0
Sat 9pMostly cloudy57°14° (likely 57°14° to 59°15°)57°14°0%5 mph8 km/h from SSE, gusts 11 mph18 km/h69%59%0
Sat 10pPartly cloudy56°13° (likely 55°13° to 58°14°)56°13°0%5 mph8 km/h from S, gusts 11 mph17 km/h69%73%0
Sat 11pPartly cloudy55°13° (likely 55°13° to 58°14°)55°13°0%5 mph8 km/h from S, gusts 12 mph19 km/h72%53%0
Sun 12aCloudy54°12° (likely 54°12° to 57°14°)54°12°0%5 mph8 km/h from S, gusts 11 mph18 km/h73%76%0
Sun 1aCloudy53°12° (likely 53°12° to 55°13°)53°12°0%5 mph8 km/h from S, gusts 11 mph17 km/h75%69%0
Sun 2aPartly cloudy52°11° (likely 52°11° to 54°12°)52°11°0%5 mph8 km/h from S, gusts 10 mph16 km/h78%73%0
Sun 3aCloudy51°11° (likely 51°11° to 54°12°)51°11°0%5 mph8 km/h from S, gusts 10 mph16 km/h79%77%0
Sun 4aCloudy50°10° (likely 50°10° to 53°12°)49°9°0%5 mph8 km/h from S, gusts 11 mph17 km/h79%80%0
Sun 5aCloudy50°10° (likely 50°10° to 53°12°)48°9°0%5 mph8 km/h from S, gusts 10 mph17 km/h81%82%0
Sun 6aCloudy49°9° (likely 49°9° to 52°11°)48°9°0%5 mph8 km/h from S, gusts 10 mph16 km/h81%81%0
Sun 7aCloudy49°9° (likely 49°9° to 52°11°)48°9°0%5 mph8 km/h from S, gusts 10 mph16 km/h86%80%0
Sun 8aCloudy50°10° (likely 50°10° to 53°12°)49°9°0%5 mph8 km/h from S, gusts 9 mph14 km/h84%87%0
Sun 9aCloudy55°13° (likely 54°12° to 56°13°)55°13°0%5 mph8 km/h from S, gusts 8 mph13 km/h72%67%1
Sun 10aCloudy61°16° (likely 60°16° to 63°17°)61°16°0%5 mph8 km/h from S, gusts 12 mph19 km/h61%61%1
Sun 11aCloudy66°19° (likely 63°17° to 68°20°)66°19°0%5 mph8 km/h from SSW, gusts 12 mph20 km/h52%60%2
Sun 12pPartly sunny69°21° (likely 66°19° to 71°22°)69°21°0%5 mph8 km/h from SSW, gusts 11 mph17 km/h47%52%3
Sun 1pPartly sunny72°22° (likely 69°21° to 73°23°)72°22°0%5 mph8 km/h from SSW, gusts 10 mph16 km/h43%75%3
Sun 2pMostly sunny74°23° (likely 71°22° to 74°23°)74°23°0%5 mph8 km/h from SSW, gusts 10 mph16 km/h41%35%3
Sun 3pCloudy74°23° (likely 72°22° to 75°24°)74°23°0%5 mph8 km/h from SSW, gusts 10 mph16 km/h40%77%2
Sun 4pCloudy74°23° (likely 71°22° to 75°24°)74°23°0%5 mph8 km/h from SSW, gusts 10 mph16 km/h40%80%2
Sun 5pCloudy72°22° (likely 69°21° to 73°23°)73°23°0%5 mph8 km/h from S, gusts 8 mph13 km/h44%80%1
Sun 6pCloudy68°20° (likely 64°18° to 68°20°)68°20°0%0 mph0 km/h, gusts 6 mph10 km/h51%77%0
Sun 7pCloudy63°17° (likely 61°16° to 65°18°)63°17°0%0 mph0 km/h, gusts 5 mph7 km/h60%79%0
Sun 8pCloudy60°16° (likely 59°15° to 62°17°)60°16°0%0 mph0 km/h, gusts 5 mph7 km/h68%79%0
Sun 9pCloudy58°14° (likely 57°14° to 61°16°)58°14°0%0 mph0 km/h, gusts 5 mph7 km/h73%81%0
Sun 10pCloudy57°14° (likely 57°14° to 59°15°)57°14°0%0 mph0 km/h, gusts 5 mph8 km/h74%73%0
Sun 11pCloudy56°13° (likely 56°13° to 58°14°)56°13°0%0 mph0 km/h, gusts 4 mph7 km/h77%78%0
Mon 12aCloudy55°13° (likely 55°13° to 56°13°)55°13°0%0 mph0 km/h, gusts 3 mph5 km/h79%72%0
Mon 1aMostly cloudy54°12° (likely 53°12° to 54°12°)54°12°0%0 mph0 km/h, gusts 6 mph10 km/h82%66%0
Mon 2aCloudy53°12° (likely 51°11° to 53°12°)53°12°0%0 mph0 km/h, gusts 8 mph13 km/h85%80%0
Mon 3aCloudy52°11° (likely 50°10° to 53°12°)52°11°0%0 mph0 km/h, gusts 11 mph18 km/h86%85%0
Mon 4aCloudy51°11° (likely 49°9° to 53°12°)51°11°0%0 mph0 km/h, gusts 12 mph19 km/h89%87%0
Mon 5aCloudy50°10° (likely 49°9° to 53°12°)50°10°0%0 mph0 km/h, gusts 12 mph19 km/h91%79%0
Mon 6aCloudy49°9° (likely 48°9° to 54°12°)49°9°0%5 mph8 km/h from NE, gusts 13 mph21 km/h92%81%0
Mon 7aCloudy49°9° (likely 49°9° to 54°12°)48°9°0%5 mph8 km/h from NE, gusts 13 mph21 km/h91%83%0
Mon 8aMostly cloudy51°11° (likely 50°10° to 55°13°)51°11°0%5 mph8 km/h from NE, gusts 11 mph17 km/h87%71%0
Mon 9aMostly cloudy54°12° (likely 53°12° to 55°13°)54°12°0%5 mph8 km/h from ENE, gusts 13 mph21 km/h80%79%1

Days ahead

Tap a day for its hours and the official wording.
  1. Today, Oct 24. Cloudy. High 72°22°, low 49°9°. Dry. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 65°18°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 72°22°

      Dry

    3. Evening

      6 PM–midnight

      Mostly cloudy, 59°15°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 50°10°

      Dry

    Official NWS forecast

    Today: Partly sunny. High near 72, with temperatures falling to around 70 in the afternoon. South wind around 10 mph, with gusts as high as 20 mph.

    Tonight: Partly cloudy, with a low around 49. South wind around 5 mph, with gusts as high as 15 mph.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    69°21°–72°22°
    Low, likely
    47°8°–51°11°
    Wind
    12 mph19 km/h, gusts 18 mph29 km/h
    UV peak
    4
  2. Tomorrow, Oct 25. Cloudy. High 74°23°, low 49°9°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 50°10°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 74°23°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 60°16°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 50°10°

      Dry

    Official NWS forecast

    Day: Mostly sunny. High near 74, with temperatures falling to around 72 in the afternoon. South wind around 5 mph.

    Night: Mostly cloudy, with a low around 49. South southeast wind around 0 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    72°22°–75°24°
    Low, likely
    49°9°–52°11°
    Wind
    8 mph13 km/h, gusts 17 mph27 km/h
    UV peak
    3
  3. Monday, Oct 26. Cloudy. High 68°20°, low 44°7°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Mostly cloudy, 51°11°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 67°19°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 56°13°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 50°10°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 68. Northeast wind 5 to 10 mph.

    Night: Mostly cloudy, with a low around 44.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    65°18°–69°21°
    Low, likely
    44°7°–52°11°
    Wind
    14 mph22 km/h, gusts 23 mph36 km/h
    UV peak
    3
  4. Tuesday, Oct 27. Cloudy. High 68°20°, low 50°10°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 51°11°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 68°20°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 61°16°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 57°14°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly cloudy, with a high near 68.

    Night: Mostly cloudy, with a low around 50.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    66°19°–70°21°
    Low, likely
    48°9°–50°10°
    Wind
    11 mph18 km/h, gusts 23 mph37 km/h
    UV peak
    3
  5. Wednesday, Oct 28. Partly sunny. High 73°23°, low 50°10°. Dry. Forecasts agree. Best day outdoors this week.
    1. Morning

      6 AM–noon

      Cloudy, 57°14°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 71°22°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 63°17°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 58°15°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 73.

    Night: Partly cloudy, with a low around 50.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    Best day outdoors this week: the one dry, mild day the forecasts agree on (high 73°23°).

    High, likely
    70°21°–73°23°
    Low, likely
    50°10°–58°14°
    Wind
    16 mph25 km/h, gusts 28 mph45 km/h
    UV peak
    4
  6. Thursday, Oct 29. Partly sunny. High 69°21°, low 45°7°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Drizzle, 59°15°

      Dry

    2. Afternoon

      noon–6 PM

      Drizzle, 69°20°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 61°16°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 53°12°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 69.

    Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 45.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    67°19°–73°23°
    Low, likely
    45°7°–58°14°
    Wind
    12 mph19 km/h, gusts 30 mph49 km/h
    UV peak
    2
  7. Friday, Oct 30. Showers. High 67°19°, low 46°8°. Rain 0.01 in0.3 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 54°12°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 69°21°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 61°16°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 56°13°

      20% chance

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain showers. Partly sunny, with a high near 67.

    Night: A chance of rain showers. Mostly cloudy, with a low around 46.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    62°17°–76°24°
    Low, likely
    43°6°–59°15°
    Wind
    13 mph22 km/h, gusts 25 mph40 km/h
    UV peak
    2
  8. Saturday, Oct 31. Cloudy. High 69°21°, low 56°13°. Rain 0.12 in3 mm, 50% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 58°14°

      30% chance

    2. Afternoon

      noon–6 PM

      Drizzle, 69°21°

      40% chance

    3. Evening

      6 PM–midnight

      Drizzle, 62°17°

      50% chance · 0.03 in0.9 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 61°16°

      50% chance · 0.07 in1.7 mm

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    64°18°–75°24°
    Low, likely
    51°11°–62°17°
    Wind
    13 mph20 km/h, gusts 29 mph46 km/h
    UV peak
    2
  9. Sunday, Nov 1. Showers. High 65°18°, low 58°14°. Rain 0.57 in14 mm, 50% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 62°17°

      50% chance · 0.17 in4.4 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 63°17°

      40% chance · 0.28 in7.2 mm

    3. Evening

      6 PM–midnight

      Drizzle, 62°17°

      40% chance · 0.09 in2.3 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 57°14°

      40% chance · 0.02 in0.4 mm

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    63°17°–66°19°
    Low, likely
    54°12°–61°16°
    Wind
    26 mph41 km/h, gusts 40 mph64 km/h
    UV peak
    2
  10. Monday, Nov 2. Drizzle. High 61°16°, low 52°11°. Rain 0.28 in7.1 mm, 40% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Drizzle, 57°14°

      30% chance · 0.06 in1.6 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 56°13°

      30% chance · 0.21 in5.2 mm

    3. Evening

      6 PM–midnight

      Drizzle, 57°14°

      30% chance · 0.03 in0.8 mm

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    58°14°–66°19°
    Low, likely
    46°8°–62°17°
    Wind
    20 mph33 km/h, gusts 40 mph64 km/h

The outlook

  1. Today

    Dry, high 72°, low 49°.

  2. Tomorrow

    Dry, high 74°, low 49°.

  3. Monday

    Dry, high 68°, low 44°, cooling off.

  4. Rest of week

    Highs 61–73°; chance of precipitation on Sunday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (LOT) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Rock River at Byron

7.6 mi
Below flood stage
Level
6.6 ft
Flow
5,210 cfs

Reading from Sat 9:15 AM · NWS gauge page

Pecatonica River at Freeport

16 mi
Below flood stage
Level
5.3 ft
Flow
994 cfs

Reading from Sat 8:30 AM · NWS gauge page

Rock River at Rockford (Fordam Dam)

19 mi
Below flood stage
Level
2.4 ft

Reading from Sat 9 AM · NWS gauge page

Rock River at Dixon

20 mi
Below flood stage
Level
9.4 ft
Flow
6,040 cfs

Reading from Sat 9:15 AM · NWS gauge page

Sun & moon

Sun

Sunrise 7:20 AM, sunset 6:02 PM.

Daylight
10 h 41 min
Losing 2 min 35 s a day; shortest Dec 21, 1 h 35 min less
Golden hour
5:23–6:19 PM
Morning 7:03–7:59 AM
Blue hour
6:19–6:30 PM
Morning 6:52–7:03 AM; first light 6:52 AM

Stars tonight? Poor

Clouds most of the night (about 66% cover).

Moon

Waxing gibbous

97% lit · growing

Today
sets 5:33 AM · rises 5:00 PM
Full moon
Oct 25
New moon
Nov 9
Looking west from Leaf River. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.