Mad River near Dayton
19 mi- Level
- 2.8 ft
- Flow
- 416 cfs
Forecast peak 2.8 ft Sun 8 PM
Reading from Sun 1:30 PM · NWS gauge page
Appearance
Observed 2:00 PM EDT at KSGH
Sunny and 66°19°, 10°6° warmer than a typical Oct 25, jacket by 9 PM.
Today: low 45°7° (likely 40°4° to 45°7°), high 71°22° (likely 67°19° to 71°22°).
Now 66°19°
Sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sun 2p | Partly sunny | 68°20° (likely 66°19° to 68°20°) | 68°20° | 0% | 3 mph5 km/h from SE, gusts 6 mph9 km/h | 45% | 36% | 4 |
| Sun 3p | Partly sunny | 69°21° (likely 67°19° to 69°21°) | 69°21° | 0% | 3 mph5 km/h from SE, gusts 5 mph7 km/h | 42% | 75% | 3 |
| Sun 4p | Partly sunny | 69°21° (likely 67°19° to 69°21°) | 69°21° | 0% | 2 mph3 km/h from SE, gusts 4 mph6 km/h | 42% | 51% | 2 |
| Sun 5p | Sunny | 70°21° (likely 66°19° to 70°21°) | 70°21° | 0% | 2 mph3 km/h from SE, gusts 4 mph6 km/h | 39% | 41% | 1 |
| Sun 6p | Partly sunny | 68°20° (likely 63°17° to 68°20°) | 68°20° | 0% | 1 mph2 km/h from E, gusts 4 mph6 km/h | 42% | 49% | 0 |
| Sun 7p | Partly cloudy | 64°18° (likely 58°14° to 64°18°) | 64°18° | 0% | 1 mph2 km/h from E, gusts 5 mph8 km/h | 50% | 29% | 0 |
| Sun 8p | Partly cloudy | 60°16° (likely 55°13° to 60°16°) | 60°16° | 0% | 2 mph3 km/h from E, gusts 5 mph9 km/h | 58% | 34% | 0 |
| Sun 9p | Clear | 54°12° (likely 53°12° to 54°12°) | 54°12° | 0% | 2 mph3 km/h from SE, gusts 7 mph12 km/h | 73% | 8% | 0 |
| Sun 10p | Clear | 52°11° (likely 51°11° to 52°11°) | 52°11° | 0% | 2 mph3 km/h from SE, gusts 9 mph14 km/h | 78% | 4% | 0 |
| Sun 11p | Clear | 50°10° (likely 50°10° to 51°11°) | 50°10° | 0% | 2 mph3 km/h from SE, gusts 10 mph16 km/h | 83% | 2% | 0 |
| Mon 12a | Clear | 49°9° (likely 49°9° to 50°10°) | 49°9° | 0% | 2 mph3 km/h from SE, gusts 9 mph15 km/h | 86% | 8% | 0 |
| Mon 1a | Mostly clear | 49°9° (likely 47°8° to 49°9°) | 49°9° | 0% | 2 mph3 km/h from SE, gusts 9 mph14 km/h | 89% | 19% | 0 |
| Mon 2a | Clear | 48°9° (likely 47°8° to 49°9°) | 48°9° | 0% | 2 mph3 km/h from S, gusts 7 mph12 km/h | 89% | 6% | 0 |
| Mon 3a | Mostly clear | 47°8° (likely 46°8° to 49°9°) | 47°8° | 0% | 1 mph2 km/h from S, gusts 8 mph12 km/h | 91% | 45% | 0 |
| Mon 4a | Partly cloudy | 46°8° (likely 45°7° to 48°9°) | 46°8° | 0% | 1 mph2 km/h from S, gusts 7 mph12 km/h | 93% | 43% | 0 |
| Mon 5a | Mostly clear | 46°8° (likely 44°7° to 48°9°) | 46°8° | 0% | 1 mph2 km/h from S, gusts 7 mph12 km/h | 93% | 45% | 0 |
| Mon 6a | Mostly clear | 45°7° (likely 43°6° to 47°8°) | 45°7° | 0% | 1 mph2 km/h from S, gusts 7 mph12 km/h | 93% | 53% | 0 |
| Mon 7a | Partly cloudy | 45°7° (likely 42°6° to 46°8°) | 45°7° | 0% | 1 mph2 km/h from S, gusts 6 mph10 km/h | 91% | 51% | 0 |
| Mon 8a | Sunny | 45°7° (likely 42°6° to 47°8°) | 45°7° | 0% | 1 mph2 km/h from S, gusts 6 mph10 km/h | 90% | 41% | 0 |
| Mon 9a | Sunny | 48°9° (likely 44°7° to 50°10°) | 48°9° | 0% | 2 mph3 km/h from SW, gusts 6 mph10 km/h | 86% | 37% | 0 |
| Mon 10a | Partly sunny | 56°13° (likely 52°11° to 56°13°) | 56°13° | 0% | 2 mph3 km/h from SW, gusts 7 mph11 km/h | 69% | 48% | 1 |
| Mon 11a | Mostly sunny | 62°17° (likely 59°15° to 62°17°) | 62°17° | 0% | 2 mph3 km/h from W, gusts 8 mph13 km/h | 60% | 58% | 2 |
| Mon 12p | Mostly sunny | 65°18° (likely 64°18° to 67°19°) | 65°18° | 0% | 3 mph5 km/h from W, gusts 8 mph13 km/h | 53% | 53% | 3 |
| Mon 1p | Mostly sunny | 68°20° (likely 67°19° to 70°21°) | 68°20° | 0% | 3 mph5 km/h from W, gusts 8 mph14 km/h | 48% | 69% | 4 |
| Mon 2p | Mostly sunny | 70°21° (likely 69°21° to 71°22°) | 70°21° | 0% | 5 mph8 km/h from W, gusts 9 mph14 km/h | 45% | 56% | 4 |
| Mon 3p | Partly sunny | 71°22° (likely 70°21° to 71°22°) | 71°22° | 0% | 5 mph8 km/h from W, gusts 9 mph14 km/h | 44% | 70% | 4 |
| Mon 4p | Cloudy | 71°22° (likely 69°21° to 72°22°) | 71°22° | 0% | 3 mph5 km/h from W, gusts 9 mph14 km/h | 42% | 63% | 3 |
| Mon 5p | Partly sunny | 72°22° (likely 69°21° to 72°22°) | 72°22° | 0% | 3 mph5 km/h from W, gusts 9 mph14 km/h | 41% | 70% | 2 |
| Mon 6p | Cloudy | 70°21° (likely 66°19° to 70°21°) | 70°21° | 0% | 2 mph3 km/h from W, gusts 7 mph12 km/h | 44% | 74% | 1 |
| Mon 7p | Cloudy | 66°19° (likely 63°17° to 66°19°) | 66°19° | 0% | 1 mph2 km/h from W, gusts 4 mph7 km/h | 52% | 72% | 0 |
| Mon 8p | Cloudy | 63°17° (likely 60°16° to 63°17°) | 63°17° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 58% | 70% | 0 |
| Mon 9p | Cloudy | 57°14° (likely 57°14° to 59°15°) | 57°14° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 71% | 72% | 0 |
| Mon 10p | Cloudy | 56°13° (likely 56°13° to 58°14°) | 56°13° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 75% | 78% | 0 |
| Mon 11p | Cloudy | 55°13° (likely 55°13° to 56°13°) | 55°13° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 79% | 77% | 0 |
| Tue 12a | Partly cloudy | 54°12° (likely 54°12° to 55°13°) | 54°12° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 82% | 68% | 0 |
| Tue 1a | Partly cloudy | 53°12° (likely 53°12° to 54°12°) | 53°12° | 0% | 1 mph2 km/h from E, gusts 4 mph7 km/h | 84% | 58% | 0 |
| Tue 2a | Partly cloudy | 52°11° (likely 50°10° to 53°12°) | 52°11° | 0% | 0 mph0 km/h, gusts 8 mph12 km/h | 86% | 49% | 0 |
| Tue 3a | Partly cloudy | 51°11° (likely 49°9° to 52°11°) | 51°11° | 0% | 1 mph2 km/h from E, gusts 10 mph15 km/h | 90% | 42% | 0 |
| Tue 4a | Partly cloudy | 50°10° (likely 48°9° to 50°10°) | 50°10° | 0% | 1 mph2 km/h from E, gusts 11 mph18 km/h | 92% | 65% | 0 |
| Tue 5a | Mostly clear | 49°9° (likely 48°9° to 49°9°) | 49°9° | 0% | 2 mph3 km/h from E, gusts 11 mph18 km/h | 94% | 18% | 0 |
| Tue 6a | Mostly clear | 48°9° (likely 47°8° to 49°9°) | 48°9° | 0% | 2 mph3 km/h from E, gusts 11 mph17 km/h | 96% | 34% | 0 |
| Tue 7a | Clear | 47°8° (likely 46°8° to 49°9°) | 46°8° | 0% | 3 mph5 km/h from E, gusts 10 mph16 km/h | 100% | 32% | 0 |
| Tue 8a | Partly sunny | 47°8° (likely 46°8° to 49°9°) | 46°8° | 0% | 3 mph5 km/h from E, gusts 10 mph15 km/h | 100% | 33% | 0 |
| Tue 9a | Partly sunny | 49°9° (likely 46°8° to 52°11°) | 47°8° | 0% | 5 mph8 km/h from E, gusts 8 mph13 km/h | 100% | 38% | 0 |
| Tue 10a | Partly sunny | 55°13° (likely 52°11° to 57°14°) | 55°13° | 0% | 5 mph8 km/h from E, gusts 9 mph15 km/h | 86% | 31% | 1 |
| Tue 11a | Partly sunny | 61°16° (likely 59°15° to 61°16°) | 61°16° | 0% | 5 mph8 km/h from E, gusts 9 mph15 km/h | 72% | 39% | 2 |
| Tue 12p | Partly sunny | 65°18° (likely 63°17° to 66°19°) | 65°18° | 0% | 5 mph8 km/h from E, gusts 8 mph13 km/h | 62% | 57% | 3 |
| Tue 1p | Partly sunny | 68°20° (likely 66°19° to 70°21°) | 68°20° | 0% | 5 mph8 km/h from SE, gusts 8 mph12 km/h | 55% | 67% | 4 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Mostly sunny, with a high near 71. 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.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Sunny, with a high near 73. Southwest wind 1 to 5 mph.
Night: Partly cloudy, with a low around 47. Northeast 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
Official NWS forecast
Day: Mostly sunny, with a high near 72. East wind around 5 mph.
Night: Mostly cloudy, with a low around 50.
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: Mostly sunny, with a high near 73.
Night: Mostly clear, with a low around 49.
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: Sunny, with a high near 75.
Night: Mostly clear, with a low around 52.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 75°24°).
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 76.
Night: Partly cloudy, with a low around 53.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
30% chance · 0.01 in0.3 mm
Overnight
midnight–6 AM
40% chance · 0.06 in1.6 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 2pm. Partly sunny, with a high near 73.
Night: A chance of rain. Mostly cloudy, with a low around 58.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
50% chance · 0.1 in2.6 mm
Afternoon
noon–6 PM
50% chance · 0.16 in4 mm
Evening
6 PM–midnight
50% chance · 0.17 in4.3 mm
Overnight
midnight–6 AM
50% chance · 0.07 in1.9 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
30% chance · 0.18 in4.5 mm
Afternoon
noon–6 PM
30% chance · 0.21 in5.3 mm
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
30% chance · 0.07 in1.8 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
30% chance · 0.11 in2.8 mm
Afternoon
noon–6 PM
30% chance · 0.02 in0.5 mm
Evening
6 PM–midnight
30% chance
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 71°, low 45°.
Dry, high 73°, low 47°.
Dry, high 72°, low 50°.
Mostly dry, highs 62–76°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (ILN) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 2.8 ft Sun 8 PM
Reading from Sun 1:30 PM · NWS gauge page
Forecast peak 3.4 ft Sun 8 PM
Reading from Sun 1:15 PM · NWS gauge page
Forecast peak 24.3 ft Sun 2 PM
Reading from Sun 12:30 PM · NWS gauge page
Reading from Sun 1:30 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 83% 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, 3:00 PM–8:00 PM
Good stretch to open the windows.
Today’s expected high is 10°6° warmer than typical.
On average 2°1° warmer than normal (daily mean temperature).
Shawnee Hills weather by month: normals, records, snow and freeze dates
Sunrise 7:56 AM, sunset 6:41 PM.
Mostly clear 9 PM–3 AM, but the moon is 100% lit and up.
Full moon
100% lit · growing