Fontanelle, IA Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Fontanelle, IA in one place.
Rain showers likely before 1pm, then showers and thunderstorms likely. Cloudy, with a high near 68. North northeast wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Fontanelle, 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: Sep 15, 2026 1:29 PM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Fontanelle, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 1:29 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Fontanelle
Friday looks like the warmest upcoming period in Fontanelle at 83 degrees F.
Monday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Friday at about 9 to 14 mph SSE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 1:29 PM CDT
- Coverage
- 7 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
A chance of rain showers before 1am, then a chance of showers and thunderstorms. Cloudy. Low around 57, with temperatures rising to around 60 overnight. Northeast wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 4pm, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 74, with temperatures falling to around 72 in the afternoon. East wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy. Low around 63, with temperatures rising to around 66 overnight. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 1pm. Mostly cloudy, with a high near 80. East wind 1 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 64. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1am, then showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 80%.
Showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 80%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 69. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 53.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 15
|
Rain Showers Likely
|
68°F |
6 to 9 mph
NNE
|
|
Tonight
Sep 15
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
57°F |
5 to 8 mph
NE
|
|
Wednesday
Sep 16
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
74°F |
6 to 9 mph
E
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms
|
63°F |
5 mph
E
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
80°F |
1 to 6 mph
E
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
64°F |
9 mph
E
|
|
Friday
Sep 18
|
Chance Showers And Thunderstorms
|
83°F |
9 to 14 mph
SSE
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
66°F |
13 mph
S
|
|
Saturday
Sep 19
|
Showers And Thunderstorms
|
78°F |
12 mph
WSW
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
58°F |
5 to 8 mph
N
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
69°F |
5 to 9 mph
N
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
53°F |
3 to 8 mph
NNE
|
|
Monday
Sep 21
|
Mostly Sunny
|
68°F |
7 mph
NE
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
51°F |
5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fontanelle.