Weather WorldMcHenry, KY Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
McHenry Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  |  |  |  |  | |  | | | | |
| Chance of T-Storm | Rain Showers | Mostly Sunny | Mostly Cloudy | Partly Sunny | Partly Cloudy | Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear |
| Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 79°FHi: 26°C | Lo: 49°FLo: 9°C |
| POP: 100% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 308 AM CDT Fri Oct 02 2026 
McHenry Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
McHenry Weather Map
McHenry Quick Facts
McHenry Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 300 AM EDT Fri Oct 2 2026
Key Messages
- Slow moving cold front will bring widespread rain showers to the region through tonight. Additional rounds of showers are possible across southern Kentucky on Saturday and Sunday.
- Overall rainfall amounts are expected to be .5" to 1" for most, however isolated amounts around 1.5" are possible, especially across southern In and/or northern KY.
- Dry weather will return to the region by Sunday afternoon with much of next week remaining dry. Temperatures next week will be seasonal with ...