Tennessee River at Perryville
5.1 mi- Level
- 354 ft
Forecast peak 355 ft Fri 6 PM
Reading from Sat 12:30 PM · NWS gauge page
Appearance
Observed 2:00 PM CDT at KMKL
Sunny and 77°25°.
Today: low 43°6° (likely 41°5° to 49°9°), high 77°25° (likely 75°24° to 77°25°).
Now 77°25°
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 2p | Mostly sunny | 76°24° (likely 75°24° to 77°25°) | 76°24° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 30% | 15% | 4 |
| Sat 3p | Mostly sunny | 77°25° (likely 75°24° to 77°25°) | 77°25° | 0% | 5 mph8 km/h from S, gusts 6 mph10 km/h | 29% | 24% | 3 |
| Sat 4p | Mostly sunny | 77°25° (likely 75°24° to 77°25°) | 77°25° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 29% | 19% | 2 |
| Sat 5p | Sunny | 75°24° (likely 72°22° to 75°24°) | 75°24° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 31% | 16% | 1 |
| Sat 6p | Mostly clear | 71°22° (likely 66°19° to 71°22°) | 71°22° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 36% | 13% | 0 |
| Sat 7p | Clear | 66°19° (likely 62°17° to 67°19°) | 66°19° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 45% | 5% | 0 |
| Sat 8p | Clear | 59°15° (likely 59°15° to 63°17°) | 59°15° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 57% | 4% | 0 |
| Sat 9p | Mostly clear | 56°13° (likely 56°13° to 63°17°) | 56°13° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 66% | 14% | 0 |
| Sat 10p | Clear | 53°12° (likely 53°12° to 60°16°) | 53°12° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 74% | 38% | 0 |
| Sat 11p | Clear | 51°11° (likely 51°11° to 58°14°) | 51°11° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 80% | 0% | 0 |
| Sun 12a | Clear | 50°10° (likely 49°9° to 57°14°) | 50°10° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 83% | 40% | 0 |
| Sun 1a | Mostly clear | 49°9° (likely 48°9° to 56°13°) | 49°9° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 86% | 9% | 0 |
| Sun 2a | Clear | 47°8° (likely 46°8° to 55°13°) | 47°8° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 89% | 12% | 0 |
| Sun 3a | Clear | 46°8° (likely 45°7° to 54°12°) | 46°8° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 93% | 13% | 0 |
| Sun 4a | Clear | 45°7° (likely 45°7° to 53°12°) | 45°7° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 93% | 11% | 0 |
| Sun 5a | Clear | 44°7° (likely 44°7° to 53°12°) | 44°7° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 100% | 20% | 0 |
| Sun 6a | Clear | 44°7° (likely 44°7° to 52°11°) | 44°7° | 0% | 0 mph0 km/h, gusts 7 mph12 km/h | 100% | 15% | 0 |
| Sun 7a | Mostly sunny | 43°6° (likely 43°6° to 51°11°) | 43°6° | 0% | 0 mph0 km/h, gusts 7 mph12 km/h | 100% | 29% | 0 |
| Sun 8a | Sunny | 46°8° (likely 46°8° to 53°12°) | 46°8° | 0% | 0 mph0 km/h, gusts 7 mph12 km/h | 100% | 48% | 0 |
| Sun 9a | Sunny | 53°12° (likely 53°12° to 59°15°) | 53°12° | 0% | 0 mph0 km/h, gusts 12 mph19 km/h | 83% | 24% | 1 |
| Sun 10a | Sunny | 62°17° (likely 62°17° to 65°18°) | 62°17° | 0% | 5 mph8 km/h from S, gusts 11 mph18 km/h | 62% | 23% | 2 |
| Sun 11a | Sunny | 66°19° (likely 66°19° to 69°21°) | 66°19° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 52% | 37% | 4 |
| Sun 12p | Sunny | 71°22° (likely 71°22° to 73°23°) | 71°22° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 42% | 42% | 5 |
| Sun 1p | Mostly sunny | 74°23° (likely 73°23° to 75°24°) | 74°23° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 37% | 22% | 5 |
| Sun 2p | Mostly sunny | 75°24° (likely 75°24° to 76°24°) | 75°24° | 0% | 0 mph0 km/h, gusts 8 mph13 km/h | 36% | 26% | 4 |
| Sun 3p | Mostly sunny | 76°24° (likely 75°24° to 76°24°) | 76°24° | 0% | 0 mph0 km/h, gusts 8 mph13 km/h | 34% | 27% | 3 |
| Sun 4p | Partly sunny | 75°24° (likely 74°23° to 76°24°) | 75°24° | 0% | 0 mph0 km/h, gusts 8 mph12 km/h | 34% | 21% | 2 |
| Sun 5p | Mostly sunny | 73°23° (likely 72°22° to 75°24°) | 73°23° | 0% | 0 mph0 km/h, gusts 8 mph13 km/h | 38% | 18% | 1 |
| Sun 6p | Mostly clear | 69°21° (likely 66°19° to 70°21°) | 69°21° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 44% | 62% | 0 |
| Sun 7p | Mostly clear | 61°16° (likely 61°16° to 66°19°) | 61°16° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 58% | 68% | 0 |
| Sun 8p | Partly cloudy | 57°14° (likely 57°14° to 64°18°) | 57°14° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 72% | 70% | 0 |
| Sun 9p | Mostly clear | 55°13° (likely 54°12° to 63°17°) | 55°13° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 83% | 61% | 0 |
| Sun 10p | Cloudy | 53°12° (likely 51°11° to 62°17°) | 53°12° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 96% | 70% | 0 |
| Sun 11p | Cloudy | 51°11° (likely 49°9° to 60°16°) | 51°11° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 100% | 68% | 0 |
| Mon 12a | Fog | 50°10° (likely 48°9° to 59°15°) | 50°10° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 100% | 71% | 0 |
| Mon 1a | Fog | 49°9° (likely 47°8° to 55°13°) | 49°9° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 100% | 68% | 0 |
| Mon 2a | Fog | 48°9° (likely 46°8° to 54°12°) | 48°9° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 100% | 48% | 0 |
| Mon 3a | Fog | 47°8° (likely 46°8° to 53°12°) | 47°8° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 100% | 75% | 0 |
| Mon 4a | Fog | 46°8° (likely 46°8° to 52°11°) | 46°8° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 100% | 77% | 0 |
| Mon 5a | Fog | 46°8° (likely 45°7° to 52°11°) | 46°8° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 100% | 70% | 0 |
| Mon 6a | Fog | 46°8° (likely 45°7° to 52°11°) | 46°8° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 100% | 83% | 0 |
| Mon 7a | Fog | 45°7° (likely 45°7° to 51°11°) | 45°7° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 100% | 81% | 0 |
| Mon 8a | Fog | 48°9° (likely 43°6° to 55°13°) | 48°9° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 100% | 83% | 0 |
| Mon 9a | Mostly cloudy | 55°13° (likely 52°11° to 60°16°) | 55°13° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 90% | 70% | 1 |
| Mon 10a | Mostly cloudy | 62°17° (likely 61°16° to 65°18°) | 62°17° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 72% | 80% | 2 |
| Mon 11a | Cloudy | 66°19° (likely 66°19° to 69°21°) | 66°19° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 63% | 89% | 3 |
| Mon 12p | Partly sunny | 70°21° (likely 70°21° to 73°23°) | 70°21° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 53% | 94% | 4 |
| Mon 1p | Partly sunny | 73°23° (likely 72°22° to 75°24°) | 73°23° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 46% | 90% | 4 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Sunny, with a high near 77. South wind 0 to 5 mph.
Tonight: Patchy fog after 5am. Mostly clear, with a low around 43. East southeast wind around 0 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: Patchy fog before 7am. Sunny. High near 76, with temperatures falling to around 73 in the afternoon. East southeast wind 0 to 5 mph.
Night: Patchy fog after 10pm. Partly cloudy, with a low around 45. East northeast wind around 0 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: Patchy fog before 9am. Mostly sunny. High near 76, with temperatures falling to around 72 in the afternoon. East southeast wind around 0 mph.
Night: Partly cloudy, with a low around 43. Wind around 0 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. High near 77, with temperatures falling to around 73 in the afternoon. Wind around 0 mph.
Night: Mostly cloudy, with a low around 48. Wind around 0 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 76.
Night: Mostly clear, with a low around 47.
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 78.
Night: Mostly clear, with a low around 50.
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 79.
Night: Partly cloudy, with a low around 55.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
40% chance · 0.27 in6.9 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
40% chance · 0.25 in6.4 mm
Afternoon
noon–6 PM
40% chance · 0.11 in2.7 mm
Evening
6 PM–midnight
30% chance · 0.1 in2.6 mm
Overnight
midnight–6 AM
30% chance · 0.91 in23 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.
Morning
6 AM–noon
30% chance · 0.07 in1.7 mm
Afternoon
noon–6 PM
30% chance
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 77°, low 43°.
Dry, high 76°, low 45°.
Dry, high 76°, low 43°.
Highs 72–79°; chance of precipitation on Sunday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (MEG) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 355 ft Fri 6 PM
Reading from Sat 12:30 PM · NWS gauge page
Forecast peak 2.9 ft Sat 7 PM
Reading from Sat 12:30 PM · NWS gauge page
Reading from Sat 12 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 71% 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–7:00 PM
Good stretch to open the windows (air quality forecast not available for part of this window).
Today’s expected high is 7°4° warmer than typical.
On average 3°1° colder than normal (daily mean temperature).
Parsons weather by month: normals, records, snow and freeze dates
Sunrise 7:07 AM, sunset 6:05 PM.
Mostly clear 1–6:41 AM, but the moon is 99% lit and up.
Waxing gibbous
97% lit · growing