Mortimer, IL Weather Forecast
Local 7-day forecast
Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Mortimer, IL in one place.
Clear, with a low around 43. West southwest wind around 7 mph, with gusts as high as 16 mph.
Local Weather Overview
This forecast page for Mortimer, IL 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: Nov 10, 2026 2:52 AM CST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for Mortimer, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 10, 2026 2:52 AM CST
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mortimer
Tuesday looks like the warmest upcoming period in Mortimer at 68 degrees F.
Friday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Thursday at about 12 to 15 mph NNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 10, 2026 2:52 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny. High near 68, with temperatures falling to around 59 in the afternoon. Northwest wind 0 to 5 mph.
Partly cloudy, with a low around 41. East wind around 1 mph.
A slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny. High near 65, with temperatures falling to around 59 in the afternoon. South southwest wind 2 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 39. Northwest wind around 12 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a high near 48. North northwest wind 12 to 15 mph, with gusts as high as 22 mph.
Partly cloudy, with a low around 29. North northwest wind around 12 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 44.
Mostly clear, with a low around 25.
Sunny, with a high near 47.
Mostly clear, with a low around 26.
Mostly sunny, with a high near 50.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 10
|
Clear
|
43°F |
7 mph
WSW
|
|
Tuesday
Nov 10
|
Sunny
|
68°F |
0 to 5 mph
NW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
41°F |
1 mph
E
|
|
Veterans Day
Nov 11
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
65°F |
2 to 13 mph
SSW
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain Showers then Mostly Cloudy
|
39°F |
12 mph
NW
|
|
Thursday
Nov 12
|
Mostly Cloudy
|
48°F |
12 to 15 mph
NNW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
29°F |
12 mph
NNW
|
|
Friday
Nov 13
|
Mostly Sunny
|
44°F |
8 to 12 mph
NW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
25°F |
2 to 6 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
47°F |
1 to 5 mph
NW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
26°F |
0 mph
|
|
Sunday
Nov 15
|
Mostly Sunny
|
50°F |
0 to 3 mph
S
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
31°F |
2 mph
ESE
|
|
Monday
Nov 16
|
Mostly Sunny
|
53°F |
5 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mortimer.