Daily Forecast for Gilman, Illinois

Stormy weather ahead with potential for strong tornadoes and large hail

Published on Mar. 6, 2026

The weather forecast for Gilman, Illinois over the next 10 days calls for a mix of rain, thunderstorms, gusty winds, and even the possibility of tornadoes and large hail. Temperatures will range from lows in the 20s to highs in the 70s, with the potential for near-record high temperatures on one day.

Why it matters

Gilman is a small town in central Illinois that can be vulnerable to severe weather, including powerful storms that can produce tornadoes, large hail, and damaging winds. Residents need to be prepared for rapidly changing conditions and have a plan in place to stay safe.

The details

The forecast calls for foggy conditions with showers developing overnight on the first day, followed by increasing winds, cloudy skies, and a 60% chance of rain the next day. Thunderstorms are likely to develop later that night, with the potential for gusty winds and small hail. The following day will be windy with falling temperatures, and then a few days of mostly clear skies and near-record high temperatures in the 70s. However, the pattern shifts again with a 60% chance of thunderstorms on one day, followed by an 80% chance of showers and thunderstorms the next. The final few days of the forecast period call for considerable cloudiness, occasional rain showers, and highs only in the 40s.

  • Overnight on March 6, foggy conditions with showers developing.
  • On March 7, rain showers with increasing winds and cloudy skies.
  • On the night of March 7, thunderstorms developing with gusty winds and small hail possible.
  • On March 8, windy conditions with falling temperatures.
  • On March 12, a 60% chance of thunderstorms.
  • On March 13, an 80% chance of showers and thunderstorms.

The players

Gilman, Illinois

A small town in central Illinois that can be vulnerable to severe weather, including powerful storms that can produce tornadoes, large hail, and damaging winds.

The Weather Channel

The media outlet that provided the weather forecast information for Gilman, Illinois.

Got photos? Submit your photos here. ›

What’s next

Residents of Gilman should closely monitor the weather forecasts and be prepared to take shelter if severe storms are approaching the area. It's also a good idea to have an emergency kit and plan in place in case of power outages or other weather-related disruptions.

The takeaway

The weather in Gilman, Illinois over the next 10 days is expected to be highly variable, with the potential for severe storms that could produce tornadoes, large hail, and damaging winds. Residents need to stay vigilant and be prepared to take action to protect themselves and their property.