Arpee, IL Weather Forecast
Local 7-day forecast
Chance Rain Showers then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Arpee, IL in one place.
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 82, with temperatures falling to around 78 in the afternoon. Northwest wind around 5 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Arpee, 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: Sep 15, 2026 12:57 PM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Arpee, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 12:57 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Arpee
Thursday looks like the warmest upcoming period in Arpee at 83 degrees F.
Monday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Tonight at about 5 to 10 mph N.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 12:57 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 62. North wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely. Mostly cloudy. High near 78, with temperatures falling to around 76 in the afternoon. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. East wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 1pm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
A slight chance of rain showers before 7am. Partly sunny, with a high near 72.
Partly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 15
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
5 mph
NW
|
|
Tonight
Sep 15
|
Chance Showers And Thunderstorms
|
62°F |
5 to 10 mph
N
|
|
Wednesday
Sep 16
|
Showers And Thunderstorms Likely
|
78°F |
5 mph
NE
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms
|
67°F |
0 to 5 mph
E
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
83°F |
0 to 5 mph
NW
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
66°F |
5 mph
NE
|
|
Friday
Sep 18
|
Chance Showers And Thunderstorms
|
83°F |
5 to 10 mph
SE
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
68°F |
5 to 10 mph
SE
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
83°F |
10 mph
SW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
63°F |
5 mph
NW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
74°F |
5 to 10 mph
N
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
57°F |
5 to 10 mph
NE
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Partly Sunny
|
72°F |
5 to 10 mph
NE
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
54°F |
5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arpee.