Observed 3:35 PM CDT at KSAR
Percy, IL weather
Sunny and 75°24°.
Today: low 47°8° (likely 44°7° to 47°8°), high 75°24° (likely 73°23° to 76°24°).
Now 75°24°
Sunny
- Wind
- 3 mph5 km/h
- From the east-southeast. Light through 4 AM
- Dew point
- 41°5°
- Comfortable
- UV tomorrow
- 4Moderate
- Moderate 11 AM–4 PM · peak 4
- Air quality
- 58Moderate
- Main pollutant: Ozone
- Pressure
- 30.33 inHg1027 hPa
- Falling slowly · −0.04 inHg−1.4 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
This afternoonNear 75°24° · Partly cloudy
TonightDown to 48°9° by 5 AM · Clear
Tomorrow morningUp to 68°20° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 77°25° by 3 PM · Mostly cloudy
Tomorrow nightDown to 51°11° by 5 AM · Cloudy
Monday morningUp to 68°20° by 11 AM · Cloudy
Monday afternoonUp to 76°24° by 2 PM · Mostly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 4p | Sunny | 75°24° (likely 72°22° to 76°24°) | 75°24° | 0% | 5 mph8 km/h from E, gusts 6 mph9 km/h | 32% | 43% | 3 |
| Sat 5p | Cloudy | 74°23° (likely 69°21° to 75°24°) | 74°23° | 0% | 3 mph5 km/h from E, gusts 6 mph10 km/h | 33% | 61% | 1 |
| Sat 6p | Clear | 70°21° (likely 64°18° to 70°21°) | 70°21° | 0% | 2 mph3 km/h from E, gusts 4 mph7 km/h | 39% | 0% | 0 |
| Sat 7p | Clear | 64°18° (likely 61°16° to 65°18°) | 64°18° | 0% | 2 mph3 km/h from SE, gusts 6 mph9 km/h | 50% | 2% | 0 |
| Sat 8p | Clear | 60°16° (likely 58°14° to 62°17°) | 60°16° | 0% | 2 mph3 km/h from SE, gusts 8 mph12 km/h | 58% | 0% | 0 |
| Sat 9p | Clear | 57°14° (likely 56°13° to 60°16°) | 57°14° | 0% | 1 mph2 km/h from E, gusts 9 mph14 km/h | 67% | 40% | 0 |
| Sat 10p | Clear | 56°13° (likely 55°13° to 58°14°) | 56°13° | 0% | 1 mph2 km/h from SE, gusts 9 mph14 km/h | 72% | 43% | 0 |
| Sat 11p | Clear | 54°12° (likely 53°12° to 57°14°) | 54°12° | 0% | 1 mph2 km/h from SE, gusts 8 mph13 km/h | 74% | 14% | 0 |
| Sun 12a | Clear | 53°12° (likely 52°11° to 56°13°) | 53°12° | 0% | 2 mph3 km/h from SE, gusts 8 mph12 km/h | 80% | 9% | 0 |
| Sun 1a | Clear | 52°11° (likely 51°11° to 55°13°) | 52°11° | 0% | 1 mph2 km/h from SE, gusts 8 mph12 km/h | 83% | 3% | 0 |
| Sun 2a | Clear | 50°10° (likely 49°9° to 53°12°) | 50°10° | 0% | 1 mph2 km/h from SE, gusts 6 mph10 km/h | 89% | 7% | 0 |
| Sun 3a | Partly cloudy | 49°9° (likely 48°9° to 52°11°) | 49°9° | 0% | 1 mph2 km/h from SE, gusts 5 mph8 km/h | 93% | 47% | 0 |
| Sun 4a | Clear | 49°9° (likely 47°8° to 51°11°) | 49°9° | 0% | 1 mph2 km/h from SE, gusts 3 mph4 km/h | 93% | 19% | 0 |
| Sun 5a | Partly cloudy | 48°9° (likely 46°8° to 50°10°) | 48°9° | 0% | 1 mph2 km/h from SE, gusts 3 mph5 km/h | 93% | 54% | 0 |
| Sun 6a | Mostly clear | 47°8° (likely 46°8° to 50°10°) | 47°8° | 0% | 1 mph2 km/h from S, gusts 3 mph4 km/h | 96% | 35% | 0 |
| Sun 7a | Partly sunny | 47°8° (likely 46°8° to 49°9°) | 47°8° | 0% | 1 mph2 km/h from SE, gusts 3 mph5 km/h | 96% | 36% | 0 |
| Sun 8a | Partly sunny | 49°9° (likely 47°8° to 52°11°) | 49°9° | 0% | 1 mph2 km/h from S, gusts 4 mph6 km/h | 93% | 52% | 0 |
| Sun 9a | Partly sunny | 56°13° (likely 54°12° to 57°14°) | 56°13° | 0% | 1 mph2 km/h from S, gusts 5 mph8 km/h | 80% | 57% | 1 |
| Sun 10a | Partly sunny | 62°17° (likely 61°16° to 65°18°) | 62°17° | 0% | 2 mph3 km/h from S, gusts 10 mph16 km/h | 65% | 42% | 2 |
| Sun 11a | Partly sunny | 68°20° (likely 67°19° to 72°22°) | 68°20° | 0% | 5 mph8 km/h from S, gusts 10 mph16 km/h | 53% | 72% | 3 |
| Sun 12p | Cloudy | 72°22° (likely 71°22° to 76°24°) | 72°22° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 44% | 74% | 4 |
| Sun 1p | Cloudy | 75°24° (likely 73°23° to 78°26°) | 75°24° | 0% | 6 mph10 km/h from S, gusts 6 mph10 km/h | 38% | 88% | 4 |
| Sun 2p | Cloudy | 76°24° (likely 74°23° to 79°26°) | 76°24° | 0% | 5 mph8 km/h from S, gusts 5 mph8 km/h | 36% | 82% | 4 |
| Sun 3p | Cloudy | 77°25° (likely 75°24° to 79°26°) | 77°25° | 0% | 5 mph8 km/h from S, gusts 5 mph8 km/h | 35% | 81% | 3 |
| Sun 4p | Cloudy | 77°25° (likely 74°23° to 79°26°) | 77°25° | 0% | 3 mph5 km/h from SE, gusts 6 mph9 km/h | 35% | 76% | 2 |
| Sun 5p | Cloudy | 75°24° (likely 72°22° to 78°26°) | 75°24° | 0% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 38% | 82% | 1 |
| Sun 6p | Cloudy | 72°22° (likely 67°19° to 73°23°) | 72°22° | 0% | 2 mph3 km/h from SE, gusts 7 mph12 km/h | 44% | 87% | 0 |
| Sun 7p | Cloudy | 66°19° (likely 64°18° to 68°20°) | 66°19° | 0% | 2 mph3 km/h from SE, gusts 9 mph14 km/h | 54% | 88% | 0 |
| Sun 8p | Cloudy | 63°17° (likely 62°17° to 65°18°) | 63°17° | 0% | 2 mph3 km/h from SE, gusts 9 mph15 km/h | 60% | 88% | 0 |
| Sun 9p | Cloudy | 60°16° (likely 60°16° to 62°17°) | 60°16° | 0% | 2 mph3 km/h from S, gusts 9 mph14 km/h | 69% | 90% | 0 |
| Sun 10p | Cloudy | 58°14° (likely 58°14° to 61°16°) | 58°14° | 0% | 2 mph3 km/h from S, gusts 9 mph14 km/h | 75% | 90% | 0 |
| Sun 11p | Cloudy | 56°13° (likely 56°13° to 59°15°) | 56°13° | 0% | 1 mph2 km/h from S, gusts 8 mph13 km/h | 80% | 89% | 0 |
| Mon 12a | Cloudy | 55°13° (likely 55°13° to 58°14°) | 55°13° | 0% | 1 mph2 km/h from S, gusts 8 mph13 km/h | 83% | 89% | 0 |
| Mon 1a | Cloudy | 54°12° (likely 54°12° to 57°14°) | 54°12° | 0% | 1 mph2 km/h from S, gusts 7 mph11 km/h | 83% | 90% | 0 |
| Mon 2a | Cloudy | 54°12° (likely 54°12° to 56°13°) | 54°12° | 0% | 1 mph2 km/h from S, gusts 6 mph10 km/h | 83% | 90% | 0 |
| Mon 3a | Cloudy | 53°12° (likely 53°12° to 56°13°) | 53°12° | 0% | 1 mph2 km/h from S, gusts 6 mph10 km/h | 86% | 86% | 0 |
| Mon 4a | Cloudy | 52°11° (likely 52°11° to 55°13°) | 52°11° | 0% | 1 mph2 km/h from S, gusts 6 mph9 km/h | 86% | 92% | 0 |
| Mon 5a | Cloudy | 51°11° (likely 51°11° to 54°12°) | 51°11° | 0% | 1 mph2 km/h from S, gusts 6 mph9 km/h | 89% | 92% | 0 |
| Mon 6a | Cloudy | 51°11° (likely 51°11° to 54°12°) | 51°11° | 0% | 1 mph2 km/h from S, gusts 6 mph9 km/h | 89% | 95% | 0 |
| Mon 7a | Cloudy | 50°10° (likely 50°10° to 53°12°) | 50°10° | 0% | 1 mph2 km/h from S, gusts 6 mph9 km/h | 93% | 95% | 0 |
| Mon 8a | Cloudy | 51°11° (likely 51°11° to 55°13°) | 51°11° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 93% | 88% | 0 |
| Mon 9a | Cloudy | 56°13° (likely 56°13° to 59°15°) | 56°13° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 83% | 85% | 1 |
| Mon 10a | Cloudy | 63°17° (likely 63°17° to 67°19°) | 63°17° | 0% | 1 mph2 km/h from SW, gusts 9 mph15 km/h | 67% | 90% | 2 |
| Mon 11a | Cloudy | 68°20° (likely 67°19° to 72°22°) | 68°20° | 0% | 2 mph3 km/h from SW, gusts 10 mph16 km/h | 55% | 88% | 3 |
| Mon 12p | Cloudy | 72°22° (likely 71°22° to 75°24°) | 72°22° | 0% | 3 mph5 km/h from SW, gusts 9 mph14 km/h | 46% | 70% | 4 |
| Mon 1p | Cloudy | 74°23° (likely 73°23° to 77°25°) | 74°23° | 0% | 3 mph5 km/h from SW, gusts 9 mph14 km/h | 41% | 71% | 4 |
| Mon 2p | Partly sunny | 76°24° (likely 72°22° to 78°26°) | 76°24° | 0% | 3 mph5 km/h from SW, gusts 8 mph13 km/h | 37% | 63% | 4 |
| Mon 3p | Partly sunny | 76°24° (likely 72°22° to 78°26°) | 76°24° | 0% | 2 mph3 km/h from S, gusts 7 mph12 km/h | 37% | 50% | 4 |
Days ahead
Today, Oct 24. Partly sunny. High 75°24°, low 47°8°. Dry. Mostly agree.
Afternoon
noon–6 PM
Cloudy, 75°24°Dry
Evening
6 PM–midnight
Clear, 60°16°Dry
Overnight
midnight–6 AM
Partly cloudy, 48°9°Dry
Official NWS forecast
Today: Mostly sunny, with a high near 75. East wind around 5 mph.
Tonight: Partly cloudy, with a low around 47. Southeast wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 73°23°–76°24°
- Low, likely
- 44°7°–47°8°
- Wind
- 7 mph11 km/h, gusts 14 mph23 km/h
- UV peak
- 5
Tomorrow, Oct 25. Cloudy. High 77°25°, low 50°10°. Dry. Mostly agree.
Morning
6 AM–noon
Partly sunny, 49°9°Dry
Afternoon
noon–6 PM
Cloudy, 77°25°Dry
Evening
6 PM–midnight
Cloudy, 63°17°Dry
Overnight
midnight–6 AM
Cloudy, 51°11°Dry
Official NWS forecast
Day: Mostly sunny, with a high near 77. South wind 1 to 6 mph.
Night: Mostly cloudy, with a low around 50. South wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 75°24°–79°26°
- Low, likely
- 46°8°–50°10°
- Wind
- 6 mph10 km/h, gusts 14 mph22 km/h
- UV peak
- 4
Monday, Oct 26. Cloudy. High 76°24°, low 50°10°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 51°11°Dry
Afternoon
noon–6 PM
Partly sunny, 76°24°Dry
Evening
6 PM–midnight
Clear, 62°17°Dry
Overnight
midnight–6 AM
Cloudy, 52°11°Dry
Official NWS forecast
Day: Partly sunny, with a high near 76. South wind 0 to 3 mph.
Night: Partly cloudy, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 73°23°–78°26°
- Low, likely
- 50°10°–53°12°
- Wind
- 7 mph11 km/h, gusts 12 mph20 km/h
- UV peak
- 4
Tuesday, Oct 27. Cloudy. High 75°24°, low 51°11°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 53°12°Dry
Afternoon
noon–6 PM
Cloudy, 73°23°Dry
Evening
6 PM–midnight
Cloudy, 61°16°Dry
Overnight
midnight–6 AM
Partly cloudy, 51°11°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 75.
Night: Mostly cloudy, with a low around 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 71°22°–75°24°
- Low, likely
- 49°9°–55°13°
- Wind
- 10 mph16 km/h, gusts 15 mph24 km/h
- UV peak
- 4
Wednesday, Oct 28. Partly sunny. High 79°26°, low 52°11°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 54°12°Dry
Afternoon
noon–6 PM
Sunny, 77°25°Dry
Evening
6 PM–midnight
Clear, 62°17°Dry
Overnight
midnight–6 AM
Clear, 54°12°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 79.
Night: Mostly clear, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 74°23°–79°26°
- Low, likely
- 48°9°–54°12°
- Wind
- 12 mph19 km/h, gusts 19 mph30 km/h
- UV peak
- 4
Thursday, Oct 29. Mostly sunny. High 80°27°, low 52°11°. Dry. Mostly agree.
Morning
6 AM–noon
Mostly sunny, 57°14°Dry
Afternoon
noon–6 PM
Sunny, 79°26°Dry
Evening
6 PM–midnight
Clear, 65°18°Dry
Overnight
midnight–6 AM
Mostly clear, 54°12°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 80.
Night: Mostly clear, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 77°25°–80°27°
- Low, likely
- 51°11°–56°13°
- Wind
- 13 mph20 km/h, gusts 25 mph41 km/h
- UV peak
- 4
Friday, Oct 30. Cloudy. High 79°26°, low 56°13°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 56°14°Dry
Afternoon
noon–6 PM
Cloudy, 78°26°Dry
Evening
6 PM–midnight
Cloudy, 64°18°Dry
Overnight
midnight–6 AM
Cloudy, 57°14°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 79.
Night: Mostly cloudy, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 75°24°–80°27°
- Low, likely
- 51°11°–56°13°
- Wind
- 11 mph18 km/h, gusts 17 mph27 km/h
- UV peak
- 4
Saturday, Oct 31. Drizzle. High 75°24°, low 60°16°. Rain 0.09 in2.3 mm, 40% chance. Mostly agree.
Morning
6 AM–noon
Cloudy, 61°16°30% chance
Afternoon
noon–6 PM
Cloudy, 75°24°30% chance
Evening
6 PM–midnight
Drizzle, 69°21°50% chance · 0.04 in1 mm
Overnight
midnight–6 AM
Drizzle, 65°19°50% chance · 0.1 in2.5 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
- 72°22°–77°25°
- Low, likely
- 57°14°–62°17°
- Wind
- 17 mph27 km/h
- UV peak
- 2
Sunday, Nov 1. Drizzle. High 75°24°, low 63°17°. Rain 0.27 in6.9 mm, 50% chance. Forecasts differ.
Morning
6 AM–noon
Drizzle, 67°19°50% chance · 0.04 in1 mm
Afternoon
noon–6 PM
Drizzle, 76°25°40% chance
Evening
6 PM–midnight
Drizzle, 71°22°30% chance · 0.08 in2.1 mm
Overnight
midnight–6 AM
Drizzle, 55°13°40% chance · 0.13 in3.4 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 72°22°–81°27°
- Low, likely
- 60°16°–64°18°
- Wind
- 18 mph29 km/h, gusts 42 mph67 km/h
- UV peak
- 3
Monday, Nov 2. Drizzle. High 68°20°, low 53°12°. Rain 0.31 in7.9 mm, 40% chance. Forecasts differ.
Morning
6 AM–noon
Drizzle, 55°13°40% chance · 0.06 in1.6 mm
Afternoon
noon–6 PM
Drizzle, 58°15°40% chance · 0.04 in1 mm
Evening
6 PM–midnight
Drizzle, 55°13°20% chance · 0.01 in0.3 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
- 57°14°–75°24°
- Low, likely
- 38°3°–66°19°
- Wind
- 22 mph36 km/h, gusts 36 mph58 km/h
- UV peak
- 3
The outlook
Today
Dry, high 75°, low 47°.
Tomorrow
Dry, high 77°, low 50°.
Monday
Dry, high 76°, low 50°.
Rest of week
Highs 68–80°; chance of precipitation on Saturday, Sunday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (LSX) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
Sun & moon
Sun
Sunrise 7:16 AM, sunset 6:08 PM.
- Daylight
- 10 h 53 min
- Losing 2 min 16 s a day; shortest Dec 21, 1 h 21 min less
- Golden hour
- 5:32–6:25 PM
- Morning 6:59–7:52 AM
- Blue hour
- 6:25–6:35 PM
- Morning 6:49–6:59 AM; first light 6:49 AM
Stars tonight? Fair
Mostly clear 11 PM–3 AM, but the moon is 99% lit and up.
Moon
Waxing gibbous
98% lit · growing
- Today
- sets 5:31 AM · rises 5:05 PM
- Full moon
- Oct 25
- New moon
- Nov 9
