Weather Tomorrow in Green Bay, WI
Freeze WarningUntil Oct 17, 9:00 AM CDT
Freeze Warning issued October 16 at 12:51AM CDT until October 17 at 9:00AM CDT by NWS Green Bay WI
Take steps now to protect tender plants from the cold.
Saturday, October 17, 2026
High 55°FLow 32°F
Clear
- Rain chance
- 1%
- Wind
- 2-13 mph
- Humidity
- 74%
- Feels like
- 31–55°F
Data source: National Weather Service (NOAA) · Forecast issued
Precipitation Timeline
No significant precipitation expected tomorrow.
Tomorrow by Hour
Local time. Rows with a 40% or higher chance of rain are shaded blue.
| Time | Sky | Temp | Rain | Wind (mph) |
|---|---|---|---|---|
| 12 AM | , Clear | 38°F | 1% | 5 NNW |
| 1 AM | , Areas Of Frost | 37°F | 1% | 3 NW |
| 2 AM | , Areas Of Frost | 37°F | 1% | 3 WNW |
| 3 AM | , Areas Of Frost | 36°F | 1% | 2 WNW |
| 4 AM | , Widespread Frost | 34°F | 1% | 2 W |
| 5 AM | , Widespread Frost | 34°F | 1% | 2 W |
| 6 AM | , Widespread Frost | 33°F | 1% | 2 WSW |
| 7 AM | , Widespread Frost | 32°F | 0% | 3 WSW |
| 8 AM | , Areas Of Frost | 35°F | 0% | 5 WSW |
| 9 AM | , Sunny | 38°F | 0% | 5 WSW |
| 10 AM | , Sunny | 43°F | 0% | 6 WSW |
| 11 AM | , Sunny | 46°F | 0% | 8 WSW |
| 12 PM | , Sunny | 49°F | 0% | 10 WSW |
| 1 PM | , Sunny | 52°F | 0% | 12 SW |
| 2 PM | , Sunny | 53°F | 0% | 13 SW |
| 3 PM | , Sunny | 54°F | 0% | 13 SW |
| 4 PM | , Sunny | 55°F | 0% | 12 SW |
| 5 PM | , Sunny | 53°F | 0% | 10 SW |
| 6 PM | , Clear | 52°F | 0% | 9 SW |
| 7 PM | , Clear | 50°F | 0% | 9 SW |
| 8 PM | , Clear | 47°F | 0% | 9 SW |
| 9 PM | , Clear | 46°F | 0% | 9 SW |
| 10 PM | , Clear | 46°F | 0% | 10 SW |
| 11 PM | , Clear | 45°F | 0% | 10 SW |
What to Wear Tomorrow
Mild temperatures — a light layer should do
Clothing
- T-shirt or long-sleeve
- Light jacket (for morning/evening)
Footwear
Sneakers
Conditions
- High
- 55°F
- Low
- 32°F
- Wind
- 2-13 mph
- Rain
- 1%
Enjoy your day!
Best Time to Be Outside Tomorrow
3 PM – 5 PM
Excellent conditions for outdoor activities (dry, light wind, daylight)
80out of 100
More for Green Bay, WI
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Frequently Asked Questions
What is the weather forecast for tomorrow in Green Bay, WI?
Tomorrow in Green Bay: High of 55°F, Low of 32°F. Clear with 1% chance of precipitation. Wind 2-13 mph.
Will it rain tomorrow in Green Bay?
No significant precipitation expected tomorrow.
What should I wear tomorrow in Green Bay?
With a high of 55°F and low of 32°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA). A next-day forecast is the most reliable part of any forecast, but it can still change, so check again in the evening. The page shows when the forecast was issued.