Weather WorldPorter Lake, MO Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Porter Lake Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT |
 |  | | | |  |  | | | | | |
| Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Sunny | Clear | Clear | Sunny | Partly Cloudy |
| Lo: 30°FLo: -1°C | Hi: 49°FHi: 9°C | Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C | Lo: 25°FLo: -4°C | Hi: 55°FHi: 13°C Lo: 29°FLo: -2°C | Hi: 55°FHi: 13°C Lo: 29°FLo: -2°C | Hi: 55°FHi: 13°C | Hi: 59°FHi: 15°C Lo: 29°FLo: -2°C | Hi: 59°FHi: 15°C Lo: 29°FLo: -2°C | Hi: 61°FHi: 16°C | Hi: 65°FHi: 18°C Lo: 35°FLo: 2°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 922 PM CST Thu Nov 12 2026 
Porter Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Porter Lake Weather Map
Porter Lake Quick Facts
Porter Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 508 PM CST Thu Nov 12 2026
Key Messages
- There is a 20-40% chance for spotty light showers today, with the greatest risk focused across the Evansville Tri-State region. An isolated shower also cannot be rule out on Friday.
- A widespread hard freeze is likely Friday night and Saturday night with lows plummeting into the 20s. Temperatures during the day will also be chilly with highs ranging from the mid 40s to near 50 degrees on Friday and Saturday.
- Dry conditions are forecast this weekend through the middle of next week with...