Illinois River near La Salle
17 mi- Level
- 11.6 ft
- Flow
- 6,050 cfs
Forecast peak 11.4 ft Sat 7 AM
Reading from Sat 5:45 AM · NWS gauge page
Observed 6:45 AM CDT at KSQI
La Moille, IL weather
Clear and 46°8°.
Today: low 50°10° (likely 46°8° to 50°10°), high 73°23° (likely 69°21° to 73°23°).
Now 46°8°
Clear
- Wind
- 5 mph7 km/h
- From the east-southeast. 57–10 mph16 km/h through 7 PM
- Dew point
- 45°7°
- Comfortable
- Humidity
- 93%
- Air 46°8°, dew point 45°7° · fog or dew likely
- UV index
- 0Low
- Moderate 12–3 PM · peak 3
- Pressure
- 30.36 inHg1028 hPa
- Rising slowly · +0.03 inHg+0.9 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
Good hours for
This morningUp to 63°17° by 11 AM · Mostly cloudy
This afternoonUp to 72°22° by 3 PM · Mostly cloudy
TonightDown to 51°11° by 4 AM · Partly cloudy
Tomorrow morningUp to 65°18° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 75°24° by 4 PM · Mostly cloudy
Tomorrow nightDown to 52°11° by 5 AM · Mostly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 7a | Sunny | 49°9° (likely 46°8° to 49°9°) | 47°8° | 0% | 5 mph8 km/h from SE, gusts 8 mph14 km/h | 77% | 38% | 0 |
| Sat 8a | Mostly cloudy | 50°10° (likely 47°8° to 50°10°) | 48°9° | 0% | 5 mph8 km/h from SE, gusts 9 mph14 km/h | 80% | 56% | 0 |
| Sat 9a | Cloudy | 55°13° (likely 52°11° to 55°13°) | 55°13° | 0% | 5 mph8 km/h from SE, gusts 11 mph17 km/h | 69% | 83% | 0 |
| Sat 10a | Cloudy | 59°15° (likely 57°14° to 59°15°) | 59°15° | 0% | 5 mph8 km/h from S, gusts 13 mph21 km/h | 62% | 80% | 1 |
| Sat 11a | Cloudy | 63°17° (likely 60°16° to 64°18°) | 63°17° | 0% | 10 mph16 km/h from S, gusts 14 mph23 km/h | 52% | 78% | 2 |
| Sat 12p | Cloudy | 67°19° (likely 64°18° to 68°20°) | 67°19° | 5% | 5 mph8 km/h from S, gusts 13 mph21 km/h | 47% | 74% | 3 |
| Sat 1p | Cloudy | 69°21° (likely 67°19° to 70°21°) | 69°21° | 5% | 10 mph16 km/h from S, gusts 13 mph20 km/h | 42% | 79% | 3 |
| Sat 2p | Cloudy | 71°22° (likely 69°21° to 72°22°) | 71°22° | 5% | 10 mph16 km/h from S, gusts 12 mph19 km/h | 39% | 79% | 3 |
| Sat 3p | Mostly cloudy | 72°22° (likely 69°21° to 73°23°) | 72°22° | 5% | 10 mph16 km/h from S, gusts 11 mph17 km/h | 38% | 55% | 2 |
| Sat 4p | Partly sunny | 72°22° (likely 69°21° to 73°23°) | 72°22° | 5% | 10 mph16 km/h from S, gusts 11 mph18 km/h | 38% | 56% | 1 |
| Sat 5p | Sunny | 70°21° (likely 67°19° to 72°22°) | 70°21° | 0% | 5 mph8 km/h from S, gusts 13 mph20 km/h | 41% | 42% | 0 |
| Sat 6p | Partly cloudy | 67°19° (likely 63°17° to 67°19°) | 67°19° | 0% | 5 mph8 km/h from SE, gusts 10 mph16 km/h | 43% | 69% | 0 |
| Sat 7p | Partly cloudy | 64°18° (likely 60°16° to 64°18°) | 64°18° | 0% | 5 mph8 km/h from SE, gusts 9 mph14 km/h | 48% | 47% | 0 |
| Sat 8p | Partly cloudy | 61°16° (likely 58°14° to 61°16°) | 61°16° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 53% | 42% | 0 |
| Sat 9p | Partly cloudy | 59°15° (likely 56°13° to 59°15°) | 59°15° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 57% | 29% | 0 |
| Sat 10p | Clear | 58°14° (likely 55°13° to 58°14°) | 58°14° | 0% | 5 mph8 km/h from S, gusts 9 mph15 km/h | 60% | 13% | 0 |
| Sat 11p | Partly cloudy | 56°13° (likely 53°12° to 56°13°) | 56°13° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 64% | 52% | 0 |
| Sun 12a | Partly cloudy | 55°13° (likely 52°11° to 55°13°) | 55°13° | 0% | 5 mph8 km/h from S, gusts 9 mph15 km/h | 66% | 48% | 0 |
| Sun 1a | Partly cloudy | 54°12° (likely 51°11° to 54°12°) | 54°12° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 69% | 60% | 0 |
| Sun 2a | Mostly clear | 53°12° (likely 51°11° to 53°12°) | 53°12° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 71% | 62% | 0 |
| Sun 3a | Partly cloudy | 52°11° (likely 50°10° to 53°12°) | 52°11° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 74% | 71% | 0 |
| Sun 4a | Cloudy | 51°11° (likely 49°9° to 52°11°) | 51°11° | 0% | 5 mph8 km/h from S, gusts 8 mph12 km/h | 74% | 81% | 0 |
| Sun 5a | Cloudy | 51°11° (likely 49°9° to 52°11°) | 51°11° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 74% | 89% | 0 |
| Sun 6a | Partly cloudy | 50°10° (likely 48°9° to 52°11°) | 49°9° | 0% | 5 mph8 km/h from S, gusts 7 mph12 km/h | 77% | 76% | 0 |
| Sun 7a | Cloudy | 50°10° (likely 48°9° to 51°11°) | 49°9° | 0% | 5 mph8 km/h from S, gusts 7 mph12 km/h | 77% | 88% | 0 |
| Sun 8a | Cloudy | 51°11° (likely 49°9° to 52°11°) | 51°11° | 0% | 5 mph8 km/h from S, gusts 7 mph11 km/h | 77% | 94% | 0 |
| Sun 9a | Cloudy | 55°13° (likely 54°12° to 56°13°) | 55°13° | 0% | 5 mph8 km/h from S, gusts 7 mph11 km/h | 74% | 88% | 1 |
| Sun 10a | Cloudy | 60°16° (likely 59°15° to 60°16°) | 60°16° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 60% | 80% | 2 |
| Sun 11a | Cloudy | 65°18° (likely 63°17° to 66°19°) | 65°18° | 0% | 5 mph8 km/h from S, gusts 9 mph15 km/h | 52% | 80% | 2 |
| Sun 12p | Cloudy | 69°21° (likely 67°19° to 70°21°) | 69°21° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 45% | 81% | 3 |
| Sun 1p | Cloudy | 72°22° (likely 69°21° to 73°23°) | 72°22° | 0% | 5 mph8 km/h from S, gusts 8 mph12 km/h | 41% | 81% | 3 |
| Sun 2p | Cloudy | 73°23° (likely 71°22° to 75°24°) | 73°23° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 40% | 80% | 3 |
| Sun 3p | Cloudy | 74°23° (likely 72°22° to 75°24°) | 74°23° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 38% | 80% | 3 |
| Sun 4p | Mostly cloudy | 75°24° (likely 71°22° to 75°24°) | 75°24° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 37% | 68% | 2 |
| Sun 5p | Cloudy | 73°23° (likely 69°21° to 74°23°) | 73°23° | 0% | 0 mph0 km/h, gusts 8 mph13 km/h | 41% | 80% | 1 |
| Sun 6p | Cloudy | 70°21° (likely 65°18° to 70°21°) | 70°21° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 44% | 75% | 0 |
| Sun 7p | Cloudy | 66°19° (likely 62°17° to 66°19°) | 66°19° | 0% | 0 mph0 km/h, gusts 5 mph9 km/h | 50% | 80% | 0 |
| Sun 8p | Cloudy | 62°17° (likely 59°15° to 63°17°) | 62°17° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 58% | 80% | 0 |
| Sun 9p | Cloudy | 59°15° (likely 57°14° to 61°16°) | 59°15° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 64% | 77% | 0 |
| Sun 10p | Cloudy | 58°14° (likely 56°13° to 60°16°) | 58°14° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 64% | 77% | 0 |
| Sun 11p | Cloudy | 57°14° (likely 55°13° to 59°15°) | 57°14° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 67% | 80% | 0 |
| Mon 12a | Cloudy | 56°13° (likely 55°13° to 58°14°) | 56°13° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 69% | 77% | 0 |
| Mon 1a | Cloudy | 55°13° (likely 54°12° to 57°14°) | 55°13° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 72% | 84% | 0 |
| Mon 2a | Mostly cloudy | 54°12° (likely 53°12° to 57°14°) | 54°12° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 74% | 81% | 0 |
| Mon 3a | Mostly cloudy | 53°12° (likely 52°11° to 57°14°) | 53°12° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 77% | 77% | 0 |
| Mon 4a | Mostly cloudy | 53°12° (likely 51°11° to 56°13°) | 53°12° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 77% | 63% | 0 |
| Mon 5a | Cloudy | 52°11° (likely 50°10° to 56°13°) | 52°11° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 80% | 82% | 0 |
| Mon 6a | Mostly cloudy | 51°11° (likely 50°10° to 56°13°) | 51°11° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 83% | 71% | 0 |
Days ahead
Tap a day for its hours and the official wording.
Today, Oct 24. Cloudy. High 73°23°, low 50°10°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 50°10°Dry
Afternoon
noon–6 PM
Mostly cloudy, 72°22°Dry
Evening
6 PM–midnight
Partly cloudy, 61°16°Dry
Overnight
midnight–6 AM
Partly cloudy, 51°11°Dry
Official NWS forecast
Today: Partly sunny. High near 73, with temperatures falling to around 70 in the afternoon. South wind 5 to 10 mph.
Tonight: Partly cloudy, with a low around 50. South wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 69°21°–73°23°
- Low, likely
- 46°8°–50°10°
- Wind
- 10 mph16 km/h, gusts 17 mph28 km/h
- UV peak
- 4
Tomorrow, Oct 25. Cloudy. High 75°24°, low 51°11°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 51°11°Dry
Afternoon
noon–6 PM
Cloudy, 75°24°Dry
Evening
6 PM–midnight
Cloudy, 62°17°Dry
Overnight
midnight–6 AM
Mostly cloudy, 52°11°Dry
Official NWS forecast
Day: Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. South wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 51. Northeast wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 72°22°–75°24°
- Low, likely
- 48°9°–51°11°
- Wind
- 7 mph11 km/h, gusts 14 mph23 km/h
- UV peak
- 3
Monday, Oct 26. Cloudy. High 71°22°, low 48°9°. Dry. Forecasts differ.
Morning
6 AM–noon
Cloudy, 53°11°Dry
Afternoon
noon–6 PM
Cloudy, 70°21°Dry
Evening
6 PM–midnight
Cloudy, 59°15°Dry
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 71.
Night: Mostly cloudy, with a low around 48.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 67°19°–72°22°
- Low, likely
- 48°9°–52°11°
- Wind
- 13 mph22 km/h, gusts 22 mph35 km/h
- UV peak
- 3
Tuesday, Oct 27. Mostly cloudy. High 70°21°, low 52°11°. Dry. Mostly agree. Best day outdoors this week.
Morning
6 AM–noon
Cloudy, 52°11°Dry
Afternoon
noon–6 PM
Cloudy, 69°21°Dry
Evening
6 PM–midnight
Cloudy, 61°16°Dry
Overnight
midnight–6 AM
Cloudy, 56°13°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 70.
Night: Mostly cloudy, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 70°21°).
- High, likely
- 67°19°–72°22°
- Low, likely
- 49°9°–52°11°
- Wind
- 13 mph21 km/h, gusts 25 mph40 km/h
- UV peak
- 3
Wednesday, Oct 28. Cloudy. High 73°23°, low 52°11°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 56°13°Dry
Afternoon
noon–6 PM
Sunny, 72°22°Dry
Evening
6 PM–midnight
Clear, 63°17°Dry
Overnight
midnight–6 AM
Partly cloudy, 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 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 71°22°–74°23°
- Low, likely
- 52°11°–55°13°
- Wind
- 13 mph21 km/h, gusts 26 mph42 km/h
- UV peak
- 4
Thursday, Oct 29. Partly sunny. High 70°21°, low 48°9°. Dry. Forecasts differ.
Morning
6 AM–noon
Partly sunny, 60°15°Dry
Afternoon
noon–6 PM
Cloudy, 72°22°Dry
Evening
6 PM–midnight
Drizzle, 61°16°Dry
Overnight
midnight–6 AM
Clear, 55°13°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 70.
Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 48.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 69°21°–75°24°
- Low, likely
- 48°9°–59°15°
- Wind
- 11 mph17 km/h, gusts 30 mph48 km/h
- UV peak
- 3
Friday, Oct 30. Showers. High 68°20°, low 49°9°. Rain 0.01 in0.3 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 56°13°Dry
Afternoon
noon–6 PM
Cloudy, 70°21°Dry
Evening
6 PM–midnight
Mostly clear, 61°16°Dry
Overnight
midnight–6 AM
Cloudy, 55°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 68. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 64°18°–77°25°
- Low, likely
- 46°8°–58°14°
- Wind
- 14 mph22 km/h, gusts 26 mph42 km/h
- UV peak
- 3
Saturday, Oct 31. Cloudy. High 70°21°, low 56°13°. Rain 0.1 in2.5 mm, 40% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 57°14°30% chance
Afternoon
noon–6 PM
Drizzle, 71°22°30% chance
Evening
6 PM–midnight
Drizzle, 64°18°50% chance · 0.03 in0.6 mm
Overnight
midnight–6 AM
Drizzle, 62°16°50% chance · 0.05 in1.3 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
- 66°19°–77°25°
- Low, likely
- 53°12°–60°16°
- Wind
- 13 mph21 km/h, gusts 27 mph44 km/h
- UV peak
- 2
Sunday, Nov 1. Showers. High 66°19°, low 60°16°. Rain 0.65 in17 mm, 50% chance. Mostly agree.
Morning
6 AM–noon
Drizzle, 62°17°50% chance · 0.19 in4.9 mm
Afternoon
noon–6 PM
Drizzle, 63°17°40% chance · 0.27 in6.9 mm
Evening
6 PM–midnight
Drizzle, 62°17°40% chance · 0.13 in3.2 mm
Overnight
midnight–6 AM
Drizzle, 56°13°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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 64°18°–68°20°
- Low, likely
- 58°14°–61°16°
- Wind
- 25 mph40 km/h, gusts 41 mph66 km/h
- UV peak
- 2
Monday, Nov 2. Showers. High 63°17°, low 54°12°. Rain 0.46 in12 mm, 40% chance. Forecasts differ.
Morning
6 AM–noon
Drizzle, 56°14°30% chance · 0.05 in1.1 mm
Afternoon
noon–6 PM
Drizzle, 58°15°30% chance · 0.3 in7.5 mm
Evening
6 PM–midnight
Cloudy, 58°14°30% chance · 0.33 in8.3 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
- 60°16°–67°19°
- Low, likely
- 47°8°–61°16°
- Wind
- 22 mph36 km/h, gusts 40 mph65 km/h
- UV peak
- 2
The outlook
Today
Dry, high 73°, low 50°.
Tomorrow
Dry, high 75°, low 51°.
Monday
Dry, high 71°, low 48°, cooling off.
Rest of week
Highs 63–73°; chance of precipitation on Sunday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (DVN) (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
Rivers
NOAA river gauges within 25 mi
Below flood stage
Illinois River at Starved Rock Lock (tailwater)
21 mi- Level
- 442 ft
- Flow
- 4,830 cfs
Forecast peak 442 ft Sat 7 AM
Reading from Sat 5 AM · NWS gauge page
Big Bureau Creek at Princeton
16 mi- Level
- 3.1 ft
- Flow
- 78 cfs
Reading from Sat 4:45 AM · NWS gauge page
Rock River at Dixon
24 mi- Level
- 9.4 ft
- Flow
- 6,100 cfs
Reading from Sat 5:15 AM · NWS gauge page
Sun & moon
Sun
Sunrise 7:19 AM, sunset 6:02 PM.
- Daylight
- 10 h 43 min
- Losing 2 min 35 s a day; shortest Dec 21, 1 h 33 min less
- Golden hour
- 5:23–6:19 PM
- Morning 7:02–7:58 AM
- Blue hour
- 6:19–6:30 PM
- Morning 6:51–7:02 AM; first light 6:51 AM
Stars tonight? Poor
Clouds most of the night (about 57% cover).
Moon
Waxing gibbous
96% lit · growing
- Today
- sets 5:32 AM · rises 5:00 PM
- Full moon
- Oct 25
- New moon
- Nov 9
