Observed 2:35 AM CDT at KALN
Hillsboro, IL weather
Clear and 49°9°, 8°4° warmer than a typical Oct 24.
Today: low 45°7° (likely 45°7° to 49°9°), high 74°23° (likely 72°22° to 74°23°).
Now 49°9°
Clear
- Wind
- Calm
- Light through 3 PM
- Dew point
- 45°7°
- Comfortable
- UV index
- 0Low
- Moderate 11 AM–4 PM · peak 4
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
TonightNear 48°9° · Clear
This morningUp to 65°18° by 11 AM · Partly cloudy
This afternoonUp to 74°23° by 3 PM · Mostly cloudy
TonightDown to 47°8° by 5 AM · Partly cloudy
Tomorrow morningUp to 68°20° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 77°25° by 3 PM · Mostly cloudy
Tomorrow nightDown to 53°12° by 2 AM · Cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 3a | Mostly clear | 48°9° (likely 48°9° to 52°11°) | 48°9° | 0% | 2 mph3 km/h from SE, gusts 9 mph14 km/h | 89% | 25% | 0 |
| Sat 4a | Clear | 47°8° (likely 47°8° to 51°11°) | 47°8° | 0% | 2 mph3 km/h from SE, gusts 8 mph14 km/h | 93% | 24% | 0 |
| Sat 5a | Clear | 47°8° (likely 47°8° to 50°10°) | 47°8° | 0% | 1 mph2 km/h from SE, gusts 8 mph14 km/h | 93% | 13% | 0 |
| Sat 6a | Clear | 46°8° (likely 46°8° to 49°9°) | 46°8° | 0% | 1 mph2 km/h from SE, gusts 7 mph12 km/h | 93% | 16% | 0 |
| Sat 7a | Sunny | 45°7° (likely 45°7° to 49°9°) | 45°7° | 0% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 96% | 18% | 0 |
| Sat 8a | Sunny | 47°8° (likely 46°8° to 51°11°) | 47°8° | 0% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 93% | 22% | 0 |
| Sat 9a | Partly sunny | 52°11° (likely 52°11° to 56°13°) | 52°11° | 0% | 3 mph5 km/h from SE, gusts 7 mph11 km/h | 86% | 55% | 1 |
| Sat 10a | Partly sunny | 60°16° (likely 60°16° to 61°16°) | 60°16° | 0% | 3 mph5 km/h from SE, gusts 10 mph16 km/h | 67% | 19% | 2 |
| Sat 11a | Partly sunny | 65°18° (likely 64°18° to 67°19°) | 65°18° | 0% | 3 mph5 km/h from SE, gusts 10 mph16 km/h | 54% | 59% | 3 |
| Sat 12p | Partly sunny | 69°21° (likely 68°20° to 70°21°) | 69°21° | 0% | 3 mph5 km/h from S, gusts 9 mph15 km/h | 45% | 72% | 4 |
| Sat 1p | Partly sunny | 72°22° (likely 70°21° to 72°22°) | 72°22° | 0% | 3 mph5 km/h from SE, gusts 7 mph12 km/h | 39% | 71% | 4 |
| Sat 2p | Partly sunny | 73°23° (likely 71°22° to 73°23°) | 73°23° | 0% | 3 mph5 km/h from SE, gusts 7 mph11 km/h | 37% | 65% | 4 |
| Sat 3p | Partly sunny | 74°23° (likely 72°22° to 74°23°) | 74°23° | 0% | 3 mph5 km/h from SE, gusts 7 mph12 km/h | 34% | 72% | 3 |
| Sat 4p | Cloudy | 74°23° (likely 71°22° to 74°23°) | 74°23° | 0% | 3 mph5 km/h from SE, gusts 7 mph12 km/h | 34% | 61% | 2 |
| Sat 5p | Cloudy | 72°22° (likely 69°21° to 72°22°) | 72°22° | 0% | 3 mph5 km/h from SE, gusts 8 mph13 km/h | 38% | 68% | 1 |
| Sat 6p | Mostly clear | 69°21° (likely 64°18° to 69°21°) | 69°21° | 0% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 42% | 46% | 0 |
| Sat 7p | Clear | 64°18° (likely 60°16° to 64°18°) | 64°18° | 0% | 2 mph3 km/h from SE, gusts 6 mph10 km/h | 52% | 40% | 0 |
| Sat 8p | Mostly clear | 58°14° (likely 58°14° to 60°16°) | 58°14° | 0% | 2 mph3 km/h from SE, gusts 7 mph10 km/h | 64% | 44% | 0 |
| Sat 9p | Clear | 56°13° (likely 56°13° to 59°15°) | 56°13° | 0% | 2 mph3 km/h from SE, gusts 7 mph12 km/h | 69% | 39% | 0 |
| Sat 10p | Clear | 55°13° (likely 55°13° to 58°14°) | 55°13° | 0% | 2 mph3 km/h from SE, gusts 8 mph13 km/h | 69% | 40% | 0 |
| Sat 11p | Mostly clear | 54°12° (likely 54°12° to 57°14°) | 54°12° | 0% | 1 mph2 km/h from SE, gusts 9 mph14 km/h | 71% | 16% | 0 |
| Sun 12a | Clear | 52°11° (likely 52°11° to 56°13°) | 52°11° | 0% | 1 mph2 km/h from SE, gusts 9 mph15 km/h | 77% | 22% | 0 |
| Sun 1a | Mostly clear | 51°11° (likely 51°11° to 55°13°) | 51°11° | 0% | 1 mph2 km/h from SE, gusts 8 mph14 km/h | 80% | 14% | 0 |
| Sun 2a | Partly cloudy | 50°10° (likely 50°10° to 53°12°) | 50°10° | 0% | 1 mph2 km/h from SE, gusts 8 mph12 km/h | 80% | 46% | 0 |
| Sun 3a | Mostly clear | 50°10° (likely 50°10° to 52°11°) | 50°10° | 0% | 1 mph2 km/h from SE, gusts 8 mph12 km/h | 80% | 57% | 0 |
| Sun 4a | Mostly clear | 48°9° (likely 48°9° to 51°11°) | 48°9° | 0% | 1 mph2 km/h from SE, gusts 7 mph12 km/h | 86% | 49% | 0 |
| Sun 5a | Partly cloudy | 47°8° (likely 47°8° to 50°10°) | 47°8° | 0% | 1 mph2 km/h from SE, gusts 7 mph11 km/h | 89% | 50% | 0 |
| Sun 6a | Partly cloudy | 47°8° (likely 47°8° to 50°10°) | 47°8° | 0% | 1 mph2 km/h from SE, gusts 6 mph10 km/h | 89% | 50% | 0 |
| Sun 7a | Partly sunny | 46°8° (likely 46°8° to 50°10°) | 46°8° | 0% | 1 mph2 km/h from SE, gusts 6 mph10 km/h | 93% | 53% | 0 |
| Sun 8a | Partly sunny | 48°9° (likely 48°9° to 52°11°) | 48°9° | 0% | 1 mph2 km/h from SE, gusts 6 mph10 km/h | 89% | 48% | 0 |
| Sun 9a | Mostly sunny | 55°13° (likely 55°13° to 57°14°) | 55°13° | 0% | 1 mph2 km/h from SE, gusts 7 mph11 km/h | 77% | 53% | 1 |
| Sun 10a | Cloudy | 63°17° (likely 62°17° to 63°17°) | 63°17° | 0% | 2 mph3 km/h from SE, gusts 9 mph15 km/h | 62% | 60% | 2 |
| Sun 11a | Cloudy | 68°20° (likely 66°19° to 69°21°) | 68°20° | 0% | 2 mph3 km/h from S, gusts 9 mph14 km/h | 51% | 72% | 3 |
| Sun 12p | Cloudy | 72°22° (likely 70°21° to 73°23°) | 72°22° | 0% | 2 mph3 km/h from S, gusts 7 mph11 km/h | 44% | 77% | 4 |
| Sun 1p | Cloudy | 75°24° (likely 72°22° to 75°24°) | 75°24° | 0% | 2 mph3 km/h from S, gusts 6 mph10 km/h | 38% | 80% | 4 |
| Sun 2p | Partly sunny | 76°24° (likely 74°23° to 76°24°) | 76°24° | 0% | 2 mph3 km/h from S, gusts 5 mph9 km/h | 36% | 75% | 4 |
| Sun 3p | Cloudy | 77°25° (likely 74°23° to 77°25°) | 77°25° | 0% | 1 mph2 km/h from S, gusts 5 mph8 km/h | 33% | 77% | 3 |
| Sun 4p | Cloudy | 77°25° (likely 74°23° to 77°25°) | 77°25° | 0% | 1 mph2 km/h from S, gusts 4 mph6 km/h | 33% | 73% | 2 |
| Sun 5p | Cloudy | 75°24° (likely 71°22° to 75°24°) | 75°24° | 0% | 1 mph2 km/h from S, gusts 4 mph6 km/h | 38% | 66% | 1 |
| Sun 6p | Cloudy | 72°22° (likely 66°19° to 72°22°) | 72°22° | 0% | 1 mph2 km/h from SE, gusts 4 mph7 km/h | 43% | 71% | 0 |
| Sun 7p | Cloudy | 67°19° (likely 62°17° to 67°19°) | 67°19° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 50% | 79% | 0 |
| Sun 8p | Cloudy | 61°16° (likely 60°16° to 63°17°) | 61°16° | 0% | 0 mph0 km/h, gusts 5 mph9 km/h | 62% | 93% | 0 |
| Sun 9p | Cloudy | 59°15° (likely 59°15° to 62°17°) | 59°15° | 0% | 0 mph0 km/h, gusts 5 mph9 km/h | 67% | 90% | 0 |
| Sun 10p | Cloudy | 58°14° (likely 58°14° to 60°16°) | 58°14° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 67% | 92% | 0 |
| Sun 11p | Cloudy | 57°14° (likely 57°14° to 59°15°) | 57°14° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 69% | 93% | 0 |
| Mon 12a | Cloudy | 55°13° (likely 55°13° to 59°15°) | 55°13° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 74% | 92% | 0 |
| Mon 1a | Cloudy | 54°12° (likely 54°12° to 59°15°) | 54°12° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 77% | 94% | 0 |
| Mon 2a | Cloudy | 53°12° (likely 53°12° to 60°16°) | 53°12° | 0% | 0 mph0 km/h, gusts 5 mph7 km/h | 80% | 93% | 0 |
Days ahead
Today, Oct 24. Cloudy. High 74°23°, low 45°7°. Typical 66°19° / 43°6°. Dry. Forecasts agree.
Morning
6 AM–noon
Partly sunny, 47°8°Dry
Afternoon
noon–6 PM
Partly sunny, 74°23°Dry
Evening
6 PM–midnight
Clear, 58°14°Dry
Overnight
midnight–6 AM
Mostly clear, 47°8°Dry
Official NWS forecast
Today: Mostly sunny, with a high near 74. Southeast wind around 3 mph.
Tonight: Mostly clear, with a low around 45. Southeast wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 72°22°–74°23°
- Low, likely
- 45°7°–49°9°
- Typical high / low
- 66°19° / 43°6°
- Wind
- 7 mph11 km/h, gusts 17 mph28 km/h
- UV peak
- 4
Tomorrow, Oct 25. Cloudy. High 77°25°, low 48°9°. Typical 65°18° / 43°6°. Dry. Mostly agree.
Morning
6 AM–noon
Mostly sunny, 48°9°Dry
Afternoon
noon–6 PM
Cloudy, 77°25°Dry
Evening
6 PM–midnight
Cloudy, 61°16°Dry
Overnight
midnight–6 AM
Cloudy, 53°12°Dry
Official NWS forecast
Day: Mostly sunny, with a high near 77. South wind around 2 mph.
Night: Mostly cloudy, with a low around 48. East wind around 1 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 74°23°–77°25°
- Low, likely
- 47°8°–49°9°
- Typical high / low
- 65°18° / 43°6°
- Wind
- 7 mph11 km/h, gusts 13 mph21 km/h
- UV peak
- 4
Monday, Oct 26. Cloudy. High 77°25°, low 48°9°. Typical 65°18° / 42°6°. Dry. Forecasts agree.
Morning
6 AM–noon
Cloudy, 54°12°Dry
Afternoon
noon–6 PM
Cloudy, 76°24°Dry
Evening
6 PM–midnight
Cloudy, 62°17°Dry
Overnight
midnight–6 AM
Cloudy, 53°12°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny. High near 77, with temperatures falling to around 73 in the afternoon.
Night: Partly cloudy, with a low around 48.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 74°23°–77°25°
- Low, likely
- 48°9°–56°13°
- Typical high / low
- 65°18° / 42°6°
- Wind
- 7 mph11 km/h
- UV peak
- 4
Tuesday, Oct 27. Mostly cloudy. High 74°23°, low 50°10°. Typical 64°18° / 42°6°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 55°13°Dry
Afternoon
noon–6 PM
Cloudy, 73°23°Dry
Evening
6 PM–midnight
Cloudy, 62°17°Dry
Overnight
midnight–6 AM
Cloudy, 54°12°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 74.
Night: Mostly cloudy, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 71°22°–74°23°
- Low, likely
- 49°9°–56°13°
- Typical high / low
- 64°18° / 42°6°
- Wind
- 9 mph15 km/h, gusts 22 mph35 km/h
- UV peak
- 3
Wednesday, Oct 28. Partly sunny. High 78°26°, low 51°11°. Typical 64°18° / 42°6°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 55°13°Dry
Afternoon
noon–6 PM
Sunny, 76°24°Dry
Evening
6 PM–midnight
Partly cloudy, 63°17°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 78.
Night: Mostly clear, with a low around 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 74°23°–78°26°
- Low, likely
- 51°11°–54°12°
- Typical high / low
- 64°18° / 42°6°
- Wind
- 10 mph16 km/h, gusts 20 mph32 km/h
- UV peak
- 4
Thursday, Oct 29. Mostly sunny. High 77°25°, low 49°9°. Typical 63°17° / 41°5°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 56°13°Dry
Afternoon
noon–6 PM
Partly sunny, 76°24°Dry
Evening
6 PM–midnight
Partly cloudy, 63°17°Dry
Overnight
midnight–6 AM
Partly cloudy, 55°13°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 77.
Night: Partly cloudy, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 74°23°–79°26°
- Low, likely
- 49°9°–57°14°
- Typical high / low
- 63°17° / 41°5°
- Wind
- 14 mph22 km/h, gusts 27 mph43 km/h
- UV peak
- 4
Friday, Oct 30. Partly sunny. High 75°24°, low 55°13°. Typical 63°17° / 41°5°. Dry. Mostly agree.
Morning
6 AM–noon
Partly sunny, 58°14°Dry
Afternoon
noon–6 PM
Cloudy, 78°26°Dry
Evening
6 PM–midnight
Cloudy, 66°19°Dry
Overnight
midnight–6 AM
Cloudy, 60°15°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 75.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 75°24°–80°27°
- Low, likely
- 51°11°–58°14°
- Typical high / low
- 63°17° / 41°5°
- Wind
- 11 mph17 km/h, gusts 26 mph42 km/h
- UV peak
- 3
Saturday, Oct 31. Rain. High 74°23°, low 59°15°. Typical 62°17° / 41°5°. Rain 0.13 in3.3 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 62°17°20% chance
Afternoon
noon–6 PM
Cloudy, 75°24°30% chance
Evening
6 PM–midnight
Rain, 68°20°30% chance · 0.07 in1.8 mm
Overnight
midnight–6 AM
Drizzle, 63°17°40% chance · 0.04 in1.1 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
- 70°21°–80°27°
- Low, likely
- 56°13°–61°16°
- Typical high / low
- 62°17° / 41°5°
- Wind
- 13 mph21 km/h, gusts 31 mph50 km/h
- UV peak
- 1
Sunday, Nov 1. Drizzle. High 70°21°, low 62°17°. Typical 62°17° / 40°4°. Rain 0.34 in8.6 mm, 40% chance. Mostly agree.
Morning
6 AM–noon
Partly sunny, 63°17°40% chance · 0.03 in0.9 mm
Afternoon
noon–6 PM
Drizzle, 70°21°40% chance · 0.14 in3.4 mm
Evening
6 PM–midnight
Drizzle, 65°19°40% chance · 0.14 in3.6 mm
Overnight
midnight–6 AM
Drizzle, 57°14°40% chance · 0.11 in2.7 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 68°20°–74°23°
- Low, likely
- 56°13°–65°18°
- Typical high / low
- 62°17° / 40°4°
- Wind
- 24 mph38 km/h, gusts 45 mph73 km/h
- UV peak
- 3
Monday, Nov 2. Cloudy. High 68°20°, low 55°13°. Typical 61°16° / 40°4°. Rain 0.31 in7.9 mm, 40% chance. Mostly agree.
Morning
6 AM–noon
Cloudy, 59°15°30% chance · 0.1 in2.5 mm
Afternoon
noon–6 PM
Cloudy, 64°18°20% chance · 0.1 in2.6 mm
Evening
6 PM–midnight
Cloudy, 58°14°20% chance · 0.02 in0.6 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
- 66°19°–71°22°
- Low, likely
- 50°10°–58°14°
- Typical high / low
- 61°16° / 40°4°
- Wind
- 16 mph26 km/h, gusts 42 mph68 km/h
- UV peak
- 3
The outlook
Today
Dry, high 74°, low 45°.
Tomorrow
Dry, high 77°, low 48°, warming up.
Monday
Dry, high 77°, low 48°.
Rest of week
Highs 68–78°; chance of precipitation on 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
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 82% less heating than a typical week.
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 8
- h below 17°F
- 0
- h below 5°F
- 0
47, 17 and 5°F are the test points heat pumps are rated at.
Comfort
Dry air outside (dew point 45°F).
Open the windows?
Today, 10:00 AM–7:00 PM
Good stretch to open the windows (air quality forecast not available for part of this window).
Is this typical?
Oct 24, today vs a typical year
Today’s expected high is 8°4° warmer than typical.
- Normal high / low
- 66°19° / 43°6°
- Forecast high / low
- 74°23° / 45°7°
- Record high
- 82°28° in 1934
- Record low
- 20°−7° in 1981
Last 7 days vs normal
On average 1° warmer than normal (daily mean temperature).
- −7°−4°SunOct 18
- −3°−2°MonOct 19
- +2°+1°TueOct 20
- +5°+3°WedOct 21
- +4°+2°ThuOct 22
- +6°+3°FriOct 23
- —SatOct 24
Hillsboro weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:17 AM, sunset 6:06 PM.
- Daylight
- 10 h 49 min
- Losing 2 min 25 s a day; shortest Dec 21, 1 h 25 min less
- Golden hour
- 5:29–6:23 PM
- Morning 7:00–7:54 AM
- Blue hour
- 6:23–6:33 PM
- Morning 6:49–7:00 AM; first light 6:49 AM
Stars tonight? Fair
Mostly clear 4–6:49 AM, but the moon is 96% lit and up.
Moon
Waxing gibbous
96% lit · growing
- Today
- sets 5:31 AM · rises 5:03 PM
- Full moon
- Oct 25
- New moon
- Nov 9
