Blockton, IA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Blockton, IA in one place.
A chance of rain showers between 7am and 10am, then showers and thunderstorms. Partly sunny. High near 81, with temperatures falling to around 69 in the afternoon. South southwest wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Blockton, 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: Apr 16, 2026 9:55 AM CDT.
The active forecast window currently covers Apr 17 to Apr 22, 2026 for Blockton, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 9:55 AM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Blockton
Friday looks like the warmest upcoming period in Blockton at 81 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday at about 14 to 22 mph SSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 9:55 AM 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
Showers and thunderstorms. Mostly cloudy. Low around 36, with temperatures rising to around 39 overnight. Northwest wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 7am. Sunny, with a high near 55. Northwest wind 14 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 32.
Sunny, with a high near 65.
Mostly clear, with a low around 40.
Sunny, with a high near 73.
Mostly clear, with a low around 50.
Mostly sunny, with a high near 75.
Mostly clear, with a low around 52.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 74.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Showers And Thunderstorms
|
81°F |
14 to 22 mph
SSW
|
|
Friday Night
Apr 17
|
Showers And Thunderstorms
|
36°F |
17 mph
NW
|
|
Saturday
Apr 18
|
Chance Rain Showers then Sunny
|
55°F |
14 to 20 mph
NW
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
32°F |
5 to 14 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
65°F |
5 to 10 mph
W
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
40°F |
8 mph
SSE
|
|
Monday
Apr 20
|
Sunny
|
73°F |
8 to 18 mph
S
|
|
Monday Night
Apr 20
|
Mostly Clear
|
50°F |
10 to 16 mph
SSW
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
75°F |
10 to 15 mph
SSW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
52°F |
13 mph
S
|
|
Wednesday
Apr 22
|
Mostly Sunny then Slight Chance Rain Showers
|
74°F |
9 to 16 mph
S
|
|
Wednesday Night
Apr 22
|
Chance Showers And Thunderstorms
|
53°F |
12 to 15 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Blockton.