Weather Tomorrow in Rockford, IL
Friday, May 22, 2026
Rain
Precip chance
53%
Wind
10-15 mph
Humidity
66%
Feels like
65–47°F
Rain forecast
Rain likely starts around 12 AM and may continue until 4 AM. Peak chance: 53% around 12 AM.
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
45°Temperature trend67°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 5 AM☽ | 47°F | Mostly Cloudy | 2% | 10 mph ENE | ||
| 6 AM☽ | 46°F | Mostly Cloudy | 1% | 10 mph ENE | ||
| 7 AM☽ | 46°F | Mostly Cloudy | 3% | 10 mph ENE | ||
| 8 AM☽ | 46°F | Mostly Cloudy | 4% | 10 mph ENE | ||
| 9 AM☽ | 45°F | Mostly Cloudy | 6% | 10 mph ENE | ||
| 10 AM☽ | 46°F | Mostly Cloudy | 7% | 10 mph ENE | ||
| 11 AM | 46°F | Partly Sunny | 8% | 15 mph E | ||
| 12 PM | 47°F | Partly Sunny | 9% | 15 mph E | ||
| 1 PM | 50°F | Partly Sunny | 9% | 15 mph E | ||
| 2 PM | 53°F | Partly Sunny | 9% | 15 mph E | ||
| 3 PM | 56°F | Partly Sunny | 7% | 15 mph E | ||
| 4 PM | 59°F | Partly Sunny | 6% | 15 mph E | ||
| 5 PM | 62°F | Partly Sunny | 4% | 15 mph E | ||
| 6 PM | 64°F | Slight Chance Rain Showers | 23% | 15 mph E | ||
| 7 PM | 65°F | Slight Chance Rain Showers | 23% | 15 mph E | ||
| 8 PM | 66°F | Slight Chance Rain Showers | 23% | 15 mph E | ||
| 9 PM | 66°F | Slight Chance Rain Showers | 23% | 15 mph E | ||
| 10 PM | 67°F | Slight Chance Rain Showers | 23% | 15 mph E | ||
| 11 PM☽ | 66°F | Slight Chance Rain Showers | 23% | 15 mph E | ||
| 12 AM☽ | 65°F | Chance Rain Showers | 53% | 15 mph E | ||
| 1 AM☽ | 64°F | Chance Rain Showers | 53% | 15 mph E | ||
| 2 AM☽ | 61°F | Chance Rain Showers | 53% | 15 mph E | ||
| 3 AM☽ | 59°F | Chance Rain Showers | 53% | 15 mph E | ||
| 4 AM☽ | 57°F | Chance Rain Showers | 53% | 15 mph E | ||
Precipitation Timeline
100%
50%
53%
5a11a5p11p
<20%20-50%50-70%>70%
What to Wear Tomorrow
Warm and comfortable — dress light
Clothing
- • T-shirt or light blouse
- • Shorts or light pants
Footwear
Comfortable shoes or sandals
Accessories
- • Umbrella
Conditions
High: 67°F
Low: 45°F
Wind: 10-15 mph
Rain: 53%
Rain expected around 12 AM — carry an umbrella.
Best Time to Be Outside Tomorrow
9 PM – 10 PM
Excellent conditions for outdoor activities (comfortable temp, daylight)
5a11a5p11p
More for Rockford, IL
- Will it rain tomorrow in Rockford?
- What time will it rain tomorrow in Rockford?
- Weather tomorrow by hour in Rockford
- Heat index tomorrow by zip code near Rockford
- Dew point tomorrow by zip code near Rockford
- Wind chill tomorrow by zip code near Rockford
- What to wear tomorrow in Rockford
- Best time to be outside tomorrow in Rockford
Forecast by ZIP in Rockford
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Frequently Asked Questions
What is the weather forecast for tomorrow in Rockford, IL?
Tomorrow in Rockford: High of 67°F, Low of 45°F. Rain with 53% chance of precipitation. Wind 10-15 mph.
Will it rain tomorrow in Rockford?
Rain likely starts around 12 AM and may continue until 4 AM. Peak chance: 53% around 12 AM.
What should I wear tomorrow in Rockford?
With a high of 67°F and low of 45°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), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.