South Fork Sangamon River near Rochester
23 mi- Level
- 5.0 ft
- Flow
- 5 cfs
Reading from Fri 11:45 PM · NWS gauge page
Observed 12:35 AM CDT at KSPI
Morrisonville, IL weather
Clear and 52°11°, 11°6° warmer than a typical Oct 24.
Today: low 47°8° (likely 46°8° to 50°10°), high 75°24° (likely 73°23° to 75°24°).
Now 52°11°
Clear
- Wind
- 7 mph11 km/h
- From the southeast. Up to 7 mph11 km/h through 12 PM
- Dew point
- 45°7°
- Comfortable
- UV index
- 0Low
- Moderate 11 AM–4 PM · peak 4
- Pressure
- 30.29 inHg1026 hPa
- Rising slowly · +0.02 inHg+0.8 hPa next 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
Good hours for
TonightNear 51°11° · Clear
This morningUp to 67°19° by 11 AM · Partly cloudy
This afternoonUp to 75°24° by 4 PM · Mostly cloudy
TonightDown to 49°9° by 5 AM · Partly cloudy
Tomorrow morningUp to 68°20° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 78°26° by 3 PM · Mostly cloudy
Tomorrow nightDown to 57°14° by 11 PM · Mostly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 12a | Clear | 52°11° (likely 52°11° to 56°13°) | 52°11° | 0% | 3 mph5 km/h from SE, gusts 12 mph19 km/h | 71% | 7% | 0 |
| Sat 1a | Mostly clear | 51°11° (likely 51°11° to 55°13°) | 51°11° | 0% | 3 mph5 km/h from SE, gusts 12 mph19 km/h | 71% | 11% | 0 |
| Sat 2a | Mostly clear | 49°9° (likely 49°9° to 54°12°) | 48°9° | 0% | 3 mph5 km/h from SE, gusts 12 mph19 km/h | 77% | 23% | 0 |
| Sat 3a | Mostly clear | 49°9° (likely 49°9° to 53°12°) | 48°9° | 0% | 3 mph5 km/h from SE, gusts 11 mph17 km/h | 77% | 24% | 0 |
| Sat 4a | Clear | 49°9° (likely 49°9° to 52°11°) | 48°9° | 0% | 3 mph5 km/h from SE, gusts 10 mph16 km/h | 81% | 23% | 0 |
| Sat 5a | Clear | 49°9° (likely 48°9° to 51°11°) | 49°9° | 0% | 2 mph3 km/h from SE, gusts 9 mph14 km/h | 89% | 24% | 0 |
| Sat 6a | Clear | 48°9° (likely 47°8° to 50°10°) | 48°9° | 0% | 2 mph3 km/h from SE, gusts 8 mph13 km/h | 93% | 16% | 0 |
| Sat 7a | Mostly sunny | 47°8° (likely 46°8° to 50°10°) | 47°8° | 0% | 2 mph3 km/h from SE, gusts 8 mph12 km/h | 96% | 35% | 0 |
| Sat 8a | Partly sunny | 49°9° (likely 46°8° to 52°11°) | 48°9° | 0% | 3 mph5 km/h from SE, gusts 7 mph11 km/h | 89% | 64% | 0 |
| Sat 9a | Partly sunny | 54°12° (likely 53°12° to 56°13°) | 54°12° | 0% | 3 mph5 km/h from SE, gusts 9 mph14 km/h | 80% | 56% | 1 |
| Sat 10a | Partly sunny | 62°17° (likely 60°16° to 62°17°) | 62°17° | 0% | 5 mph8 km/h from SSE, gusts 10 mph16 km/h | 65% | 60% | 2 |
| Sat 11a | Partly sunny | 67°19° (likely 65°18° to 68°20°) | 67°19° | 0% | 5 mph8 km/h from SSE, gusts 10 mph16 km/h | 52% | 63% | 3 |
| Sat 12p | Partly sunny | 70°21° (likely 69°21° to 72°22°) | 70°21° | 0% | 5 mph8 km/h from SSE, gusts 9 mph14 km/h | 46% | 70% | 4 |
| Sat 1p | Partly sunny | 72°22° (likely 71°22° to 74°23°) | 72°22° | 0% | 5 mph8 km/h from SSE, gusts 8 mph12 km/h | 41% | 70% | 4 |
| Sat 2p | Partly sunny | 74°23° (likely 73°23° to 75°24°) | 74°23° | 0% | 5 mph8 km/h from SSE, gusts 7 mph11 km/h | 35% | 74% | 4 |
| Sat 3p | Cloudy | 74°23° (likely 73°23° to 75°24°) | 74°23° | 0% | 5 mph8 km/h from SSE, gusts 7 mph11 km/h | 35% | 76% | 4 |
| Sat 4p | Partly sunny | 75°24° (likely 72°22° to 75°24°) | 75°24° | 0% | 3 mph5 km/h from SE, gusts 7 mph12 km/h | 33% | 65% | 2 |
| Sat 5p | Partly sunny | 73°23° (likely 70°21° to 74°23°) | 73°23° | 0% | 3 mph5 km/h from SE, gusts 7 mph12 km/h | 37% | 60% | 1 |
| Sat 6p | Mostly clear | 70°21° (likely 65°18° to 70°21°) | 70°21° | 0% | 3 mph5 km/h from SE, gusts 8 mph13 km/h | 42% | 46% | 0 |
| Sat 7p | Clear | 65°18° (likely 62°17° to 65°18°) | 65°18° | 0% | 3 mph5 km/h from SE, gusts 9 mph14 km/h | 52% | 40% | 0 |
| Sat 8p | Clear | 59°15° (likely 59°15° to 62°17°) | 59°15° | 0% | 2 mph3 km/h from SE, gusts 10 mph16 km/h | 64% | 40% | 0 |
| Sat 9p | Clear | 57°14° (likely 57°14° to 60°16°) | 57°14° | 0% | 2 mph3 km/h from SE, gusts 11 mph17 km/h | 67% | 40% | 0 |
| Sat 10p | Clear | 56°13° (likely 56°13° to 59°15°) | 56°13° | 0% | 2 mph3 km/h from SE, gusts 11 mph18 km/h | 69% | 40% | 0 |
| Sat 11p | Mostly clear | 55°13° (likely 55°13° to 57°14°) | 55°13° | 0% | 2 mph3 km/h from SE, gusts 13 mph20 km/h | 72% | 18% | 0 |
| Sun 12a | Clear | 54°12° (likely 54°12° to 56°13°) | 54°12° | 0% | 2 mph3 km/h from SE, gusts 13 mph20 km/h | 74% | 38% | 0 |
| Sun 1a | Clear | 52°11° (likely 52°11° to 55°13°) | 52°11° | 0% | 2 mph3 km/h from SE, gusts 12 mph19 km/h | 80% | 44% | 0 |
| Sun 2a | Mostly clear | 51°11° (likely 51°11° to 54°12°) | 51°11° | 0% | 2 mph3 km/h from SSE, gusts 11 mph17 km/h | 80% | 49% | 0 |
| Sun 3a | Partly cloudy | 50°10° (likely 50°10° to 53°12°) | 50°10° | 0% | 2 mph3 km/h from SSE, gusts 9 mph15 km/h | 83% | 49% | 0 |
| Sun 4a | Mostly clear | 50°10° (likely 50°10° to 52°11°) | 50°10° | 0% | 2 mph3 km/h from SSE, gusts 9 mph14 km/h | 83% | 50% | 0 |
| Sun 5a | Mostly clear | 49°9° (likely 49°9° to 51°11°) | 49°9° | 0% | 2 mph3 km/h from SSE, gusts 8 mph13 km/h | 86% | 44% | 0 |
| Sun 6a | Mostly clear | 48°9° (likely 48°9° to 50°10°) | 48°9° | 0% | 2 mph3 km/h from SSE, gusts 8 mph12 km/h | 89% | 30% | 0 |
| Sun 7a | Mostly sunny | 48°9° (likely 48°9° to 50°10°) | 48°9° | 0% | 2 mph3 km/h from SSE, gusts 7 mph12 km/h | 89% | 32% | 0 |
| Sun 8a | Mostly sunny | 50°10° (likely 49°9° to 52°11°) | 50°10° | 0% | 2 mph3 km/h from SSE, gusts 8 mph13 km/h | 83% | 18% | 0 |
| Sun 9a | Mostly sunny | 55°13° (likely 55°13° to 57°14°) | 55°13° | 0% | 2 mph3 km/h from SSE, gusts 8 mph14 km/h | 74% | 47% | 1 |
| Sun 10a | Partly sunny | 63°17° (likely 63°17° to 64°18°) | 63°17° | 0% | 2 mph3 km/h from SSE, gusts 10 mph16 km/h | 62% | 50% | 2 |
| Sun 11a | Partly sunny | 68°20° (likely 67°19° to 71°22°) | 68°20° | 0% | 2 mph3 km/h from S, gusts 9 mph15 km/h | 53% | 58% | 3 |
| Sun 12p | Partly sunny | 73°23° (likely 71°22° to 75°24°) | 73°23° | 0% | 3 mph5 km/h from S, gusts 8 mph13 km/h | 43% | 73% | 4 |
| Sun 1p | Cloudy | 75°24° (likely 74°23° to 78°26°) | 75°24° | 0% | 3 mph5 km/h from S, gusts 7 mph11 km/h | 38% | 78% | 4 |
| Sun 2p | Cloudy | 77°25° (likely 75°24° to 78°26°) | 77°25° | 0% | 3 mph5 km/h from S, gusts 5 mph8 km/h | 35% | 80% | 4 |
| Sun 3p | Cloudy | 78°26° (likely 75°24° to 79°26°) | 78°26° | 0% | 3 mph5 km/h from S, gusts 4 mph7 km/h | 32% | 78% | 3 |
| Sun 4p | Cloudy | 77°25° (likely 75°24° to 79°26°) | 77°25° | 0% | 3 mph5 km/h from S, gusts 4 mph7 km/h | 33% | 70% | 2 |
| Sun 5p | Cloudy | 74°23° (likely 73°23° to 78°26°) | 74°23° | 0% | 2 mph3 km/h from S, gusts 4 mph7 km/h | 38% | 73% | 1 |
| Sun 6p | Cloudy | 71°22° (likely 68°20° to 72°22°) | 71°22° | 0% | 2 mph3 km/h from S, gusts 4 mph7 km/h | 44% | 72% | 0 |
| Sun 7p | Cloudy | 67°19° (likely 64°18° to 67°19°) | 67°19° | 0% | 1 mph2 km/h from SSE, gusts 5 mph8 km/h | 52% | 82% | 0 |
| Sun 8p | Cloudy | 64°18° (likely 61°16° to 65°18°) | 64°18° | 0% | 1 mph2 km/h from SSE, gusts 3 mph6 km/h | 58% | 91% | 0 |
| Sun 9p | Cloudy | 61°16° (likely 60°16° to 64°18°) | 61°16° | 0% | 1 mph2 km/h from S, gusts 4 mph6 km/h | 62% | 90% | 0 |
| Sun 10p | Cloudy | 58°14° (likely 58°14° to 63°17°) | 58°14° | 0% | 1 mph2 km/h from S, gusts 4 mph6 km/h | 69% | 85% | 0 |
| Sun 11p | Cloudy | 57°14° (likely 56°13° to 63°17°) | 57°14° | 0% | 1 mph2 km/h from S, gusts 4 mph7 km/h | 72% | 89% | 0 |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Cloudy. High 75°24°, low 47°8°. Typical 64°18° / 41°5°. Dry. Mostly agree.
Morning
6 AM–noon
Partly sunny, 49°9°Dry
Afternoon
noon–6 PM
Cloudy, 75°24°Dry
Evening
6 PM–midnight
Clear, 59°15°Dry
Overnight
midnight–6 AM
Partly cloudy, 49°9°Dry
Official NWS forecast
Today: Mostly sunny, with a high near 75. Southeast wind around 5 mph.
Tonight: Mostly clear, with a low around 47. Southeast wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 73°23°–75°24°
- Low, likely
- 46°8°–50°10°
- Typical high / low
- 64°18° / 41°5°
- Wind
- 8 mph13 km/h, gusts 18 mph29 km/h
- UV peak
- 4
Tomorrow, Oct 25. Partly sunny. High 78°26°, low 49°9°. Typical 64°18° / 41°5°. Dry. Mostly agree.
Morning
6 AM–noon
Mostly sunny, 50°10°Dry
Afternoon
noon–6 PM
Cloudy, 78°26°Dry
Evening
6 PM–midnight
Cloudy, 64°18°Dry
Overnight
midnight–6 AM
Cloudy, 55°13°Dry
Official NWS forecast
Day: Mostly sunny, with a high near 78. South southeast wind around 3 mph.
Night: Mostly cloudy, with a low around 49. South wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 75°24°–79°26°
- Low, likely
- 48°9°–50°10°
- Typical high / low
- 64°18° / 41°5°
- Wind
- 7 mph12 km/h, gusts 19 mph30 km/h
- UV peak
- 4
Monday, Oct 26. Cloudy. High 77°25°, low 50°10°. Typical 63°17° / 40°4°. Dry. Forecasts agree.
Morning
6 AM–noon
Cloudy, 55°13°Dry
Afternoon
noon–6 PM
Partly sunny, 76°24°Dry
Evening
6 PM–midnight
Clear, 63°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 77. South southwest wind around 2 mph.
Night: Mostly cloudy, with a low around 50. South wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 76°24°–77°25°
- Low, likely
- 50°10°–56°13°
- Typical high / low
- 63°17° / 40°4°
- Wind
- 7 mph11 km/h
- UV peak
- 4
Tuesday, Oct 27. Cloudy. High 75°24°, low 49°9°. Typical 63°17° / 40°4°. Dry. Forecasts agree.
Morning
6 AM–noon
Cloudy, 56°13°Dry
Afternoon
noon–6 PM
Cloudy, 73°23°Dry
Evening
6 PM–midnight
Cloudy, 63°17°Dry
Overnight
midnight–6 AM
Cloudy, 56°13°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 75.
Night: Mostly cloudy, with a low around 49.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 72°22°–75°24°
- Low, likely
- 49°9°–57°14°
- Typical high / low
- 63°17° / 40°4°
- Wind
- 9 mph15 km/h, gusts 21 mph33 km/h
- UV peak
- 4
Wednesday, Oct 28. Cloudy. High 76°24°, low 51°11°. Typical 62°17° / 40°4°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 56°13°Dry
Afternoon
noon–6 PM
Sunny, 76°24°Dry
Evening
6 PM–midnight
Partly cloudy, 65°18°Dry
Overnight
midnight–6 AM
Clear, 56°13°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 76.
Night: Mostly clear, with a low around 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 74°23°–77°25°
- Low, likely
- 51°11°–55°13°
- Typical high / low
- 62°17° / 40°4°
- Wind
- 11 mph18 km/h, gusts 22 mph35 km/h
- UV peak
- 4
Thursday, Oct 29. Partly sunny. High 75°24°, low 46°8°. Typical 62°17° / 39°4°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 58°14°Dry
Afternoon
noon–6 PM
Partly sunny, 76°24°Dry
Evening
6 PM–midnight
Clear, 64°18°Dry
Overnight
midnight–6 AM
Clear, 56°13°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 75.
Night: Partly cloudy, with a low around 46.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 75°24°–79°26°
- Low, likely
- 46°8°–57°14°
- Typical high / low
- 62°17° / 39°4°
- Wind
- 14 mph23 km/h, gusts 28 mph45 km/h
- UV peak
- 4
Friday, Oct 30. Partly sunny. High 70°21°, low 55°13°. Typical 61°16° / 39°4°. Dry. Mostly agree.
Morning
6 AM–noon
Mostly sunny, 58°15°Dry
Afternoon
noon–6 PM
Cloudy, 78°25°Dry
Evening
6 PM–midnight
Cloudy, 67°19°Dry
Overnight
midnight–6 AM
Cloudy, 61°16°20% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 70.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 70°21°–80°27°
- Low, likely
- 53°12°–59°15°
- Typical high / low
- 61°16° / 39°4°
- Wind
- 10 mph16 km/h, gusts 27 mph44 km/h
- UV peak
- 4
Saturday, Oct 31. Cloudy. High 74°23°, low 60°16°. Typical 60°16° / 38°3°. Rain 0.15 in3.8 mm, 40% chance. Forecasts differ.
Morning
6 AM–noon
Partly sunny, 64°18°30% chance
Afternoon
noon–6 PM
Cloudy, 75°24°40% chance
Evening
6 PM–midnight
Rain, 69°21°40% chance · 0.06 in1.4 mm
Overnight
midnight–6 AM
Drizzle, 63°17°40% 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 70°21°–80°27°
- Low, likely
- 57°14°–62°17°
- Typical high / low
- 60°16° / 38°3°
- Wind
- 13 mph21 km/h, gusts 31 mph50 km/h
- UV peak
- 1
Sunday, Nov 1. Showers. High 70°21°, low 61°16°. Typical 60°16° / 38°3°. Rain 0.37 in9.4 mm, 40% chance. Mostly agree.
Morning
6 AM–noon
Partly sunny, 64°18°40% chance · 0.02 in0.6 mm
Afternoon
noon–6 PM
Cloudy, 70°21°40% chance · 0.18 in4.5 mm
Evening
6 PM–midnight
Cloudy, 66°19°40% chance · 0.18 in4.6 mm
Overnight
midnight–6 AM
Cloudy, 57°14°30% chance · 0.13 in3.2 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
- 69°21°–74°23°
- Low, likely
- 56°13°–64°18°
- Typical high / low
- 60°16° / 38°3°
- Wind
- 24 mph39 km/h, gusts 45 mph72 km/h
- UV peak
- 3
Monday, Nov 2. Cloudy. High 66°19°, low 53°12°. Typical 59°15° / 38°3°. Rain 0.31 in7.9 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 59°15°20% chance · 0.08 in1.9 mm
Afternoon
noon–6 PM
Cloudy, 63°17°Dry
Evening
6 PM–midnight
Cloudy, 57°14°Dry
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
- 63°17°–71°22°
- Low, likely
- 49°9°–57°14°
- Typical high / low
- 59°15° / 38°3°
- Wind
- 17 mph28 km/h, gusts 41 mph66 km/h
- UV peak
- 3
The outlook
Today
Dry, high 75°, low 47°.
Tomorrow
Dry, high 78°, low 49°, warming up.
Monday
Dry, high 77°, low 50°.
Rest of week
Highs 66–76°; chance of precipitation on Sunday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (ILX) (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
South Fork Sangamon River below Rochester - AUX
24 mi- Level
- 4.4 ft
Reading from Fri 11:30 PM · NWS gauge page
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 85% less heating than a typical week.
This week 14Typical 96
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 1
- 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?
MORRISONVILLE · official normals 1991–2020 · records 1979–2026
Oct 24, today vs a typical year
Today’s expected high is 11°6° warmer than typical.
- Normal high / low
- 64°18° / 41°5°
- Forecast high / low
- 75°24° / 47°8°
- Record high
- 81°27° in 2010
- Record low
- 22°−6° in 1981
Last 7 days vs normal
On average 5°3° warmer than normal (daily mean temperature).
- −4°−2°SunOct 18
- +1°MonOct 19
- +6°+3°TueOct 20
- +5°+3°WedOct 21
- +9°+5°ThuOct 22
- +11°+6°FriOct 23
- —SatOct 24
Morrisonville 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 21 s a day; shortest Dec 21, 1 h 26 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 12:57–6:49 AM, but the moon is 96% lit and up.
Moon
Waxing gibbous
95% lit · growing
- Today
- sets 5:31 AM · rises 5:03 PM
- Full moon
- Oct 25
- New moon
- Nov 9
