Bertram, IA Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Bertram, IA in one place.
Patchy fog and a chance of showers and thunderstorms before noon. Mostly sunny, with a high near 88. Heat index values as high as 100. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Bertram, 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: Aug 10, 2026 5:37 AM CDT.
The active forecast window currently covers Aug 11 to Aug 16, 2026 for Bertram, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 11 to Aug 16, 2026
- Latest sync
- Aug 10, 2026 5:37 AM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Bertram
Tuesday looks like the warmest upcoming period in Bertram at 88 degrees F.
Thursday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph E.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 10, 2026 5:37 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 11
|
Patchy Fog then Mostly Sunny
|
88°F |
5 mph
S
|
|
Tuesday Night
Aug 11
|
Slight Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
NE
|
|
Wednesday
Aug 12
|
Chance Showers And Thunderstorms
|
87°F |
5 mph
E
|
|
Wednesday Night
Aug 12
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
68°F |
0 to 5 mph
NE
|
|
Thursday
Aug 13
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
80°F |
5 to 10 mph
E
|
|
Thursday Night
Aug 13
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
64°F |
5 to 10 mph
E
|
|
Friday
Aug 14
|
Chance Showers And Thunderstorms
|
78°F |
10 mph
E
|
|
Friday Night
Aug 14
|
Showers And Thunderstorms Likely
|
64°F |
10 mph
E
|
|
Saturday
Aug 15
|
Showers And Thunderstorms Likely
|
80°F |
10 mph
S
|
|
Saturday Night
Aug 15
|
Slight Chance Showers And Thunderstorms
|
65°F |
5 to 10 mph
NW
|
|
Sunday
Aug 16
|
Chance Showers And Thunderstorms
|
78°F |
5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bertram.