Potosia, IA Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Potosia, IA in one place.
Mostly clear. Low around 38, with temperatures rising to around 42 overnight. Northwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Potosia, 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: Nov 8, 2026 3:45 AM CST.
The active forecast window currently covers Nov 8 to Nov 14, 2026 for Potosia, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 3:45 AM CST
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Potosia
Monday looks like the warmest upcoming period in Potosia at 63 degrees F.
Thursday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Overnight at about 5 to 10 mph NW.
The forecast from Nov 8 through Nov 14 stays mostly dry.
Forecast Details
- Last updated
- Nov 8, 2026 3:45 AM CST
- Coverage
- 7 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
Sunny. High near 59, with temperatures falling to around 53 in the afternoon. West northwest wind 0 to 5 mph.
Mostly clear, with a low around 39. South southwest wind 0 to 10 mph.
Mostly sunny. High near 63, with temperatures falling to around 57 in the afternoon. West southwest wind 5 to 10 mph.
Mostly clear, with a low around 36. North northwest wind 0 to 5 mph.
Mostly sunny, with a high near 57. South southeast wind around 0 mph.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 53.
Partly cloudy, with a low around 33.
Mostly sunny, with a high near 46.
Mostly clear, with a low around 29.
Sunny, with a high near 50.
Partly cloudy, with a low around 35.
Mostly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 8
|
Mostly Clear
|
38°F |
5 to 10 mph
NW
|
|
Sunday
Nov 8
|
Sunny
|
59°F |
0 to 5 mph
WNW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
39°F |
0 to 10 mph
SSW
|
|
Monday
Nov 9
|
Mostly Sunny
|
63°F |
5 to 10 mph
WSW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
36°F |
0 to 5 mph
NNW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
57°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
39°F |
0 to 5 mph
ENE
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
53°F |
5 to 10 mph
NNW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
33°F |
5 mph
N
|
|
Thursday
Nov 12
|
Mostly Sunny
|
46°F |
5 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
29°F |
0 to 5 mph
NE
|
|
Friday
Nov 13
|
Sunny
|
50°F |
5 mph
SE
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
35°F |
5 to 10 mph
SSE
|
|
Saturday
Nov 14
|
Mostly Sunny
|
55°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Potosia.