Deep River, IA Weather Forecast
Local 7-day forecast
Slight Chance Light Rain then Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Deep River, IA in one place.
A slight chance of rain between 7am and 11am. Cloudy, with a high near 52. North northwest wind 18 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Deep River, 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 7:22 PM CDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Deep River, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 7:22 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Deep River
Wednesday looks like the warmest upcoming period in Deep River at 74 degrees F.
Friday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Friday at about 18 to 24 mph NNW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 15, 2026 7:22 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DMX
- Radar station
- KDMX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Widespread frost after 1am. Mostly clear. Low around 30, with temperatures rising to around 32 overnight. North northwest wind 2 to 16 mph, with gusts as high as 26 mph.
Widespread frost before 9am. Sunny, with a high near 58. Southwest wind 1 to 9 mph.
Clear, with a low around 37.
Sunny, with a high near 65.
Mostly clear, with a low around 43.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 45.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 49.
Sunny, with a high near 74.
Partly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Slight Chance Light Rain then Cloudy
|
52°F |
18 to 24 mph
NNW
|
|
Friday Night
Oct 16
|
Mostly Clear then Widespread Frost
|
30°F |
2 to 16 mph
NNW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
58°F |
1 to 9 mph
SW
|
|
Saturday Night
Oct 17
|
Clear
|
37°F |
8 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
65°F |
8 to 14 mph
SSW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
43°F |
5 to 9 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
68°F |
6 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
45°F |
5 mph
SSE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
71°F |
2 to 6 mph
SE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
49°F |
5 mph
SE
|
|
Wednesday
Oct 21
|
Sunny
|
74°F |
5 to 8 mph
SSE
|
|
Wednesday Night
Oct 21
|
Partly Cloudy
|
54°F |
7 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Deep River.