Allen, IN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Allen, IN in one place.
Mostly sunny, with a high near 57. West wind around 5 mph.
Local Weather Overview
This forecast page for Allen, 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: Nov 7, 2026 6:24 PM EST.
The active forecast window currently covers Nov 9 to Nov 13, 2026 for Allen, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 6:24 PM EST
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Allen
Tuesday looks like the warmest upcoming period in Allen at 62 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 6:24 PM EST
- Coverage
- 5 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
Partly cloudy, with a low around 39.
Sunny, with a high near 62.
Partly cloudy, with a low around 35.
Partly sunny, with a high near 58.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 50. Chance of precipitation is 30%.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 30.
Partly sunny, with a high near 45.
Partly cloudy, with a low around 28.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 9
|
Mostly Sunny
|
57°F |
5 mph
W
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
39°F |
5 to 10 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
62°F |
5 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
35°F |
0 to 5 mph
NW
|
|
Veterans Day
Nov 11
|
Partly Sunny
|
58°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Chance Rain Showers
|
38°F |
5 mph
N
|
|
Thursday
Nov 12
|
Chance Rain Showers
|
50°F |
5 to 15 mph
N
|
|
Thursday Night
Nov 12
|
Slight Chance Rain Showers then Mostly Cloudy
|
30°F |
10 mph
N
|
|
Friday
Nov 13
|
Partly Sunny
|
45°F |
5 to 10 mph
N
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
28°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Allen.