Harlan, IN Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Harlan, IN in one place.
Mostly cloudy, with a high near 51. Northwest wind 10 to 15 mph.
Local Weather Overview
This forecast page for Harlan, 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 5, 2026 11:34 PM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Harlan, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 5, 2026 11:34 PM EST
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Harlan
Monday looks like the warmest upcoming period in Harlan at 61 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday at about 10 to 15 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 11:34 PM EST
- Coverage
- 7 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
Mostly cloudy, with a low around 36. Northwest wind 5 to 10 mph.
Mostly sunny, with a high near 51. Northwest wind 5 to 10 mph.
Partly cloudy, with a low around 32. West wind around 5 mph.
Sunny, with a high near 56.
Mostly clear, with a low around 34.
Sunny, with a high near 61.
Mostly clear, with a low around 42.
Sunny, with a high near 61.
Mostly clear, with a low around 36.
Mostly sunny, with a high near 57.
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 36.
A slight chance of rain showers before 1pm. Mostly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Cloudy
|
51°F |
10 to 15 mph
NW
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
36°F |
5 to 10 mph
NW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
51°F |
5 to 10 mph
NW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
32°F |
5 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
56°F |
5 to 15 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
34°F |
5 to 10 mph
W
|
|
Monday
Nov 9
|
Sunny
|
61°F |
0 to 10 mph
SW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
42°F |
10 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
61°F |
10 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
36°F |
0 to 5 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
57°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain Showers
|
36°F |
0 to 5 mph
NW
|
|
Thursday
Nov 12
|
Slight Chance Rain Showers
|
55°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harlan.