Indianapolis, Ind. – Hot, dry afternoons could pose fire hazards across central Indiana this week as summer heat lingers deep into September. Residents should limit outdoor burning and take extra precautions with dry grass and brush through at least Thursday.
According to the National Weather Service in Indianapolis, daily highs near 90°F and relative humidity values dropping to 25–35 percent will elevate fire weather concerns each afternoon. The warning spans most of central Indiana counties, including Marion, Hamilton, Boone, and Johnson. No rain is expected until late in the week, keeping conditions ripe for grass and field fires.
Drivers on I-65 and surrounding highways should use caution, as roadside fires may spread quickly in dry, breezy conditions. Officials urge residents to avoid tossing cigarettes from vehicles and to delay any agricultural or backyard burning. The combination of heat and dry air increases the risk of rapid fire growth, especially during the afternoon peak.
While evenings bring cooler lows near 65°F, the dry spell will continue to stress fields and yards. Relief may not arrive until late Thursday into Friday, when isolated showers and storms become possible.
The weather pattern will also bring uncomfortable heat for mid-September. Afternoon highs in Indianapolis will range from 89–91°F through Wednesday before easing slightly by the weekend.
Warnings remain in effect through Thursday afternoon, with updates expected if conditions worsen.
Five Day Forecast for Indianapolis, Ind.:
- Monday: Sunny, high near 89°F. Low around 65°F.
- Tuesday: Hot, high near 91°F. Clear overnight, low 64°F.
- Wednesday: Sunny, high near 90°F. Low around 65°F.
- Thursday: 20% chance of showers, high near 86°F. Low near 66°F.
- Friday: 30% chance of storms, high near 85°F. Low near 63°F.
