South Fork Sangamon River near Rochester
19 mi- Level
- 5.0 ft
- Flow
- 5 cfs
Reading from Sat 7:45 AM · NWS gauge page
Appearance
Observed 7:50 AM CDT at KSPI
Sunny and 50°10°, 10°6° warmer than a typical Oct 24.
Today: low 46°8° (likely 46°8° to 49°9°), high 74°23° (likely 72°22° to 75°24°).
Now 50°10°
Sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 8a | Mostly cloudy | 48°9° (likely 46°8° to 51°11°) | 46°8° | 0% | 5 mph8 km/h from SE, gusts 7 mph11 km/h | 86% | 34% | 0 |
| Sat 9a | Mostly cloudy | 54°12° (likely 53°12° to 56°13°) | 54°12° | 0% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 71% | 40% | 1 |
| Sat 10a | Sunny | 61°16° (likely 60°16° to 61°16°) | 61°16° | 0% | 6 mph10 km/h from SSE, gusts 11 mph17 km/h | 60% | 37% | 2 |
| Sat 11a | Sunny | 65°18° (likely 65°18° to 67°19°) | 65°18° | 0% | 6 mph10 km/h from SSE, gusts 11 mph18 km/h | 50% | 42% | 3 |
| Sat 12p | Cloudy | 69°21° (likely 68°20° to 71°22°) | 69°21° | 0% | 6 mph10 km/h from SSE, gusts 10 mph16 km/h | 42% | 78% | 4 |
| Sat 1p | Cloudy | 72°22° (likely 71°22° to 73°23°) | 72°22° | 0% | 6 mph10 km/h from SSE, gusts 8 mph13 km/h | 35% | 79% | 4 |
| Sat 2p | Cloudy | 73°23° (likely 72°22° to 75°24°) | 73°23° | 0% | 6 mph10 km/h from SSE, gusts 7 mph12 km/h | 34% | 80% | 3 |
| Sat 3p | Partly sunny | 73°23° (likely 72°22° to 75°24°) | 73°23° | 0% | 6 mph10 km/h from SE, gusts 8 mph13 km/h | 34% | 71% | 2 |
| Sat 4p | Cloudy | 74°23° (likely 71°22° to 75°24°) | 74°23° | 0% | 6 mph10 km/h from SE, gusts 8 mph13 km/h | 34% | 78% | 1 |
| Sat 5p | Cloudy | 72°22° (likely 69°21° to 74°23°) | 72°22° | 0% | 5 mph8 km/h from SE, gusts 9 mph14 km/h | 37% | 76% | 0 |
| Sat 6p | Cloudy | 69°21° (likely 64°18° to 69°21°) | 69°21° | 0% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 40% | 65% | 0 |
| Sat 7p | Cloudy | 64°18° (likely 61°16° to 64°18°) | 64°18° | 0% | 3 mph5 km/h from SE, gusts 9 mph14 km/h | 50% | 61% | 0 |
| Sat 8p | Mostly clear | 57°14° (likely 57°14° to 61°16°) | 57°14° | 0% | 3 mph5 km/h from SE, gusts 10 mph16 km/h | 67% | 17% | 0 |
| Sat 9p | Mostly clear | 56°13° (likely 56°13° to 59°15°) | 56°13° | 0% | 3 mph5 km/h from SE, gusts 10 mph16 km/h | 66% | 10% | 0 |
| Sat 10p | Clear | 54°12° (likely 54°12° to 58°14°) | 54°12° | 0% | 3 mph5 km/h from SE, gusts 10 mph16 km/h | 74% | 8% | 0 |
| Sat 11p | Clear | 53°12° (likely 53°12° to 57°14°) | 53°12° | 0% | 3 mph5 km/h from SE, gusts 11 mph18 km/h | 77% | 24% | 0 |
| Sun 12a | Clear | 53°12° (likely 53°12° to 56°13°) | 53°12° | 0% | 2 mph3 km/h from SE, gusts 11 mph18 km/h | 77% | 32% | 0 |
| Sun 1a | Mostly clear | 52°11° (likely 52°11° to 55°13°) | 52°11° | 0% | 2 mph3 km/h from SE, gusts 11 mph18 km/h | 77% | 34% | 0 |
| Sun 2a | Mostly clear | 50°10° (likely 50°10° to 54°12°) | 50°10° | 0% | 2 mph3 km/h from SE, gusts 10 mph17 km/h | 83% | 66% | 0 |
| Sun 3a | Mostly clear | 50°10° (likely 50°10° to 53°12°) | 50°10° | 0% | 2 mph3 km/h from SE, gusts 9 mph15 km/h | 83% | 66% | 0 |
| Sun 4a | Cloudy | 48°9° (likely 48°9° to 52°11°) | 48°9° | 0% | 2 mph3 km/h from SE, gusts 9 mph14 km/h | 89% | 76% | 0 |
| Sun 5a | Mostly clear | 47°8° (likely 47°8° to 51°11°) | 47°8° | 0% | 2 mph3 km/h from SE, gusts 8 mph12 km/h | 93% | 78% | 0 |
| Sun 6a | Cloudy | 47°8° (likely 47°8° to 50°10°) | 47°8° | 0% | 1 mph2 km/h from SE, gusts 7 mph11 km/h | 89% | 85% | 0 |
| Sun 7a | Mostly sunny | 46°8° (likely 46°8° to 50°10°) | 46°8° | 0% | 1 mph2 km/h from SE, gusts 7 mph11 km/h | 93% | 70% | 0 |
| Sun 8a | Mostly sunny | 48°9° (likely 48°9° to 52°11°) | 48°9° | 0% | 1 mph2 km/h from SSE, gusts 7 mph11 km/h | 89% | 72% | 0 |
| Sun 9a | Mostly sunny | 55°13° (likely 55°13° to 57°14°) | 55°13° | 0% | 2 mph3 km/h from SSE, gusts 8 mph12 km/h | 77% | 76% | 1 |
| Sun 10a | Mostly sunny | 63°17° (likely 61°16° to 63°17°) | 63°17° | 0% | 2 mph3 km/h from SSE, gusts 10 mph16 km/h | 62% | 61% | 2 |
| Sun 11a | Partly sunny | 68°20° (likely 66°19° to 69°21°) | 68°20° | 0% | 2 mph3 km/h from SSE, gusts 10 mph15 km/h | 53% | 72% | 3 |
| Sun 12p | Partly sunny | 72°22° (likely 70°21° to 74°23°) | 72°22° | 0% | 2 mph3 km/h from S, gusts 8 mph12 km/h | 44% | 74% | 3 |
| Sun 1p | Cloudy | 75°24° (likely 73°23° to 77°25°) | 75°24° | 0% | 2 mph3 km/h from S, gusts 6 mph10 km/h | 40% | 78% | 4 |
| Sun 2p | Cloudy | 76°24° (likely 74°23° to 78°26°) | 76°24° | 0% | 2 mph3 km/h from S, gusts 6 mph10 km/h | 37% | 80% | 4 |
| Sun 3p | Cloudy | 76°24° (likely 74°23° to 78°26°) | 76°24° | 0% | 1 mph2 km/h from S, gusts 4 mph7 km/h | 36% | 80% | 3 |
| Sun 4p | Cloudy | 77°25° (likely 74°23° to 78°26°) | 77°25° | 0% | 1 mph2 km/h from S, gusts 4 mph7 km/h | 35% | 80% | 2 |
| Sun 5p | Cloudy | 75°24° (likely 71°22° to 76°24°) | 75°24° | 0% | 1 mph2 km/h from S, gusts 5 mph8 km/h | 38% | 80% | 1 |
| Sun 6p | Cloudy | 72°22° (likely 66°19° to 72°22°) | 72°22° | 0% | 1 mph2 km/h from SSE, gusts 4 mph7 km/h | 43% | 77% | 0 |
| Sun 7p | Partly cloudy | 67°19° (likely 63°17° to 67°19°) | 67°19° | 0% | 1 mph2 km/h from SSE, gusts 6 mph9 km/h | 52% | 74% | 0 |
| Sun 8p | Partly cloudy | 61°16° (likely 61°16° to 63°17°) | 61°16° | 0% | 1 mph2 km/h from SSE, gusts 7 mph11 km/h | 62% | 72% | 0 |
| Sun 9p | Cloudy | 59°15° (likely 59°15° to 61°16°) | 59°15° | 0% | 0 mph0 km/h, gusts 7 mph12 km/h | 67% | 70% | 0 |
| Sun 10p | Cloudy | 58°14° (likely 58°14° to 59°15°) | 58°14° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 69% | 80% | 0 |
| Sun 11p | Cloudy | 56°13° (likely 56°13° to 59°15°) | 56°13° | 0% | 0 mph0 km/h, gusts 7 mph12 km/h | 74% | 84% | 0 |
| Mon 12a | Cloudy | 55°13° (likely 55°13° to 59°15°) | 55°13° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 74% | 89% | 0 |
| Mon 1a | Cloudy | 53°12° (likely 53°12° to 59°15°) | 53°12° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 80% | 91% | 0 |
| Mon 2a | Cloudy | 53°12° (likely 53°12° to 60°16°) | 53°12° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 80% | 90% | 0 |
| Mon 3a | Cloudy | 52°11° (likely 52°11° to 60°16°) | 52°11° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 83% | 84% | 0 |
| Mon 4a | Cloudy | 51°11° (likely 51°11° to 59°15°) | 51°11° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 86% | 91% | 0 |
| Mon 5a | Mostly cloudy | 50°10° (likely 50°10° to 59°15°) | 50°10° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 86% | 77% | 0 |
| Mon 6a | Mostly cloudy | 50°10° (likely 50°10° to 59°15°) | 50°10° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 86% | 89% | 0 |
| Mon 7a | Cloudy | 49°9° (likely 49°9° to 58°14°) | 49°9° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 89% | 83% | 0 |
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Partly sunny, with a high near 74. Southeast wind around 6 mph.
Tonight: Mostly clear, with a low around 46. Southeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Mostly sunny, with a high near 77. South southeast wind around 2 mph.
Night: Mostly cloudy, with a low around 49. South southeast wind around 1 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
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: Partly cloudy, with a low around 48. South southeast wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 75. South southeast wind 2 to 6 mph.
Night: Mostly cloudy, with a low around 51.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
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 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
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.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 77°25°).
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 75.
Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance
Afternoon
noon–6 PM
30% chance
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
50% chance · 0.04 in1 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.
Morning
6 AM–noon
50% chance · 0.1 in2.5 mm
Afternoon
noon–6 PM
40% chance · 0.19 in4.8 mm
Evening
6 PM–midnight
40% chance · 0.12 in3 mm
Overnight
midnight–6 AM
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.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
40% chance · 0.12 in3 mm
Afternoon
noon–6 PM
30% chance · 0.27 in6.9 mm
Evening
6 PM–midnight
30% chance · 0.18 in4.5 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Dry, high 74°, low 46°.
Dry, high 77°, low 49°, warming up.
Dry, high 77°, low 48°.
Highs 65–78°; chance of precipitation on Sunday, Monday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (ILX) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Reading from Sat 7:45 AM · NWS gauge page
Reading from Sat 7:30 AM · NWS gauge page
Reading from Sat 7:30 AM · NWS gauge page
Reading from Sat 7:45 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 85% less heating than a typical week.
Heating degree days, base 65°F
47, 17 and 5°F are the test points heat pumps are rated at.
Dry air outside (dew point 45°F).
Today, 10:00 AM–7:00 PM
Good stretch to open the windows (air quality forecast not available for part of this window).
Today’s expected high is 10°6° warmer than typical.
On average 5°3° warmer than normal (daily mean temperature).
Taylorville weather by month: normals, records, snow and freeze dates
Sunrise 7:16 AM, sunset 6:05 PM.
Mostly clear 8 PM–12 AM, but the moon is 99% lit and up.
Waxing gibbous
97% lit · growing