Monticello, IN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Monticello, IN in one place.
Sunny, with a high near 89. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Monticello, IN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 12, 2026 1:42 AM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Monticello, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 1:42 AM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Monticello
Tuesday looks like the warmest upcoming period in Monticello at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Friday at about 10 to 25 mph NW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 1:42 AM EDT
- Coverage
- 6 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. West wind 0 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Rain showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
A chance of rain showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 38. Chance of precipitation is 20%.
Mostly sunny, with a high near 56.
Mostly clear, with a low around 34.
Sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Sunny
|
89°F |
10 to 15 mph
SW
|
|
Tuesday Night
Oct 13
|
Chance Showers And Thunderstorms
|
65°F |
0 to 10 mph
W
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms Likely
|
77°F |
0 to 5 mph
N
|
|
Wednesday Night
Oct 14
|
Rain Showers Likely
|
57°F |
5 to 10 mph
NE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
71°F |
5 to 10 mph
E
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms Likely
|
52°F |
5 to 10 mph
S
|
|
Friday
Oct 16
|
Chance Rain Showers
|
63°F |
10 to 25 mph
NW
|
|
Friday Night
Oct 16
|
Slight Chance Rain Showers then Partly Cloudy
|
38°F |
10 to 25 mph
NW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
56°F |
10 mph
NW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
34°F |
0 to 5 mph
W
|
|
Sunday
Oct 18
|
Sunny
|
63°F |
0 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Monticello.
