Sidney, IA Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sidney, IA in one place.
Patchy fog before 9am. Sunny, with a high near 88. East southeast wind 1 to 5 mph.
Local Weather Overview
This forecast page for Sidney, 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: Jul 14, 2026 10:27 PM CDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for Sidney, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 10:27 PM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Sidney
Monday looks like the warmest upcoming period in Sidney at 96 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Tuesday at about 6 to 10 mph N.
The forecast from Jul 15 through Jul 21 stays mostly dry.
Forecast Details
- Last updated
- Jul 14, 2026 10:27 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OAX
- Radar station
- KOAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 69. South southeast wind 1 to 5 mph.
Sunny, with a high near 89. South southeast wind 1 to 5 mph.
Mostly clear, with a low around 72. South wind around 6 mph.
Sunny, with a high near 91. South southwest wind 5 to 9 mph, with gusts as high as 16 mph.
Mostly clear, with a low around 74. South southwest wind around 8 mph.
Sunny, with a high near 94. Southwest wind around 7 mph.
Clear, with a low around 74. South wind around 7 mph.
Sunny, with a high near 95. South southwest wind around 7 mph.
Mostly clear, with a low around 75. South wind around 8 mph.
Sunny, with a high near 96. Southwest wind around 8 mph, with gusts as high as 16 mph.
Mostly clear, with a low around 73. East northeast wind 5 to 8 mph.
Mostly sunny, with a high near 90. North wind 6 to 10 mph, with gusts as high as 18 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Patchy Fog then Sunny
|
88°F |
1 to 5 mph
ESE
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
69°F |
1 to 5 mph
SSE
|
|
Thursday
Jul 16
|
Sunny
|
89°F |
1 to 5 mph
SSE
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
72°F |
6 mph
S
|
|
Friday
Jul 17
|
Sunny
|
91°F |
5 to 9 mph
SSW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
74°F |
8 mph
SSW
|
|
Saturday
Jul 18
|
Sunny
|
94°F |
7 mph
SW
|
|
Saturday Night
Jul 18
|
Clear
|
74°F |
7 mph
S
|
|
Sunday
Jul 19
|
Sunny
|
95°F |
7 mph
SSW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
75°F |
8 mph
S
|
|
Monday
Jul 20
|
Sunny
|
96°F |
8 mph
SW
|
|
Monday Night
Jul 20
|
Mostly Clear
|
73°F |
5 to 8 mph
ENE
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
90°F |
6 to 10 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sidney.
