Hartley, IA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Hartley, IA in one place.
Mostly cloudy, with a high near 50. North northwest wind 15 to 30 mph, with gusts as high as 45 mph.
Local Weather Overview
This forecast page for Hartley, IA 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 15, 2026 4:27 PM CDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Hartley, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:27 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Hartley
Wednesday looks like the warmest upcoming period in Hartley at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Friday at about 15 to 30 mph NNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:27 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Widespread frost after 9pm. Clear, with a low around 30. West northwest wind 0 to 10 mph.
Widespread frost before 7am. Sunny, with a high near 58. South southwest wind 5 to 20 mph, with gusts as high as 30 mph.
Clear, with a low around 40. South southwest wind around 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 65.
Mostly clear, with a low around 43.
Mostly sunny, with a high near 66.
Partly cloudy, with a low around 45.
Sunny, with a high near 71.
Mostly clear, with a low around 51.
A slight chance of rain showers after 1pm. Sunny, with a high near 73.
A slight chance of rain showers. Partly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Mostly Cloudy
|
50°F |
15 to 30 mph
NNW
|
|
Friday Night
Oct 16
|
Widespread Frost
|
30°F |
0 to 10 mph
WNW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
58°F |
5 to 20 mph
SSW
|
|
Saturday Night
Oct 17
|
Clear
|
40°F |
15 mph
SSW
|
|
Sunday
Oct 18
|
Sunny
|
65°F |
15 to 20 mph
SSW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
43°F |
5 to 10 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
66°F |
5 to 10 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
45°F |
5 mph
SSE
|
|
Tuesday
Oct 20
|
Sunny
|
71°F |
5 to 15 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
51°F |
10 mph
SSE
|
|
Wednesday
Oct 21
|
Sunny then Slight Chance Rain Showers
|
73°F |
10 to 15 mph
SSE
|
|
Wednesday Night
Oct 21
|
Slight Chance Rain Showers
|
55°F |
10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hartley.