Palo, Iowa Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Palo weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——85°67°—
- MondayJul 6Mostly Clear——85°66°0°
- TuesdayJul 7Overcast——82°63°-3°
- WednesdayJul 8Thunderstorm41%—83°64°+1°
- ThursdayJul 9Light Showers53%0.08″76°66°-7°
- FridayJul 10Overcast28%—79°64°+3°
- SaturdayJul 11Overcast15%—82°68°+3°
AQI 25 (Good), driven by Ozone. AQI down 16 over the last 6 hours — air quality is improving sharply.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:27 PM
- Moonset
- 11:19 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Palo at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: April 28 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 52324
15-Day Forecast — Palo
- Sun85°67°7%
- Mon85°66°1%
- Tue82°63°2%
- Wed83°64°41%
- Thu76°66°53%
- Fri79°64°28%
- Sat82°68°15%
- Sun85°68°8%
- Mon85°66°6%
- Tue86°69°15%
- Wed86°65°9%
- Thu85°69°23%
- Fri85°68°19%
- Sat84°67°23%
- Sun86°67°18%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Palo
SPC includes Palo in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3NONENo severe risk
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
Microseason · July 1–5
Cicadas claim the afternoon
Millions of periodical and annual cicadas emerge, their droning chorus filling the summer heat; the soundtrack of midsummer settles over prairie and wetland.
Day 186 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | — | — |
| May | lettuce, peas, spinach, radishes | lettuce, peas, radishes |
| June | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | tomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | — | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
July is Palo's warmest stretch (~73°F) and January its coldest (~20°F); precipitation crests in June at 5.6 inches and ebbs in January to 0.9 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 20° | 0.9″ | 3 |
| February | 24° | 1.2″ | 3 |
| March | 37° | 2.0″ | 5 |
| April | 49° | 3.6″ | 7 |
| May | 60° | 4.3″ | 8 |
| June | 70° | 5.6″ | 9 |
| July | 73° | 4.4″ | 6 |
| August | 71° | 4.1″ | 6 |
| September | 63° | 3.4″ | 6 |
| October | 51° | 2.9″ | 5 |
| November | 37° | 2.0″ | 4 |
| December | 25° | 1.6″ | 4 |
Frequently asked
- When does it freeze in Palo?
- Palo's last spring frost lands near mid-May, and in Palo the first fall frost follows around mid-October.
- What is the rainy season in Palo?
- Rainfall in Palo peaks in June near 5.6 inches, out of about 36 inches annually.
- What is the warmest month in Palo?
- July is Palo's warmest month, averaging about 73°F.
- What is the coldest month in Palo?
- Palo bottoms out in January, with a mean near 20°F.
- When can I start a vegetable garden in Palo?
- Time tomatoes in Palo for two weeks after mid-May; peas and greens start at Palo's frost line.
- How many rainy days does Palo get?
- Palo averages about 67 days with measurable rain or snow each year.
- What hardiness zone is Palo?
- Palo's USDA zone comes from its January mean (20°F); enter the ZIP on the USDA lookup for the number.
- What is the 10-day forecast for Palo?
- Palo's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Palo?
- See this week's day-by-day rain chances for Palo in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Palo?
- Current conditions for Palo and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Palo forecast updated?
- The Palo forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Palo?
- Today's sunrise and sunset times for Palo are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Palo?
- The next few days in Palo's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Palo's warm-summer humid continental climate in Iowa pairs 20°F Januarys with 73°F Julys, 53°F apart across the seasons.
In a typical year Palo records about 36 inches of precipitation on around 67 days.
At 42.1°N, Palo's 53°F summer-to-winter swing sets when Palo's gardens wake and when frost returns.
ZIP codes in Palo
- 52324