Manhattan, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Manhattan weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——89°53°—
- SundayJul 5Light Drizzle36%—90°57°+1°
- MondayJul 6Light Showers57%—85°56°-5°
- TuesdayJul 7Drizzle57%—83°56°-2°
- WednesdayJul 8Overcast26%—93°56°+10°
- ThursdayJul 9Clear26%—89°56°-4°
- FridayJul 10Clear——90°51°+1°
AQI 33 (Good), driven by PM2.5. AQI down 10 over the last 6 hours (gradual decline).
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
- 11:31 PM
- Moonset
- 10:28 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Manhattan at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: May 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 59741
15-Day Forecast — Manhattan
- Sat89°53°2%
- Sun90°57°36%
- Mon85°56°57%
- Tue83°56°57%
- Wed93°56°26%
- Thu89°56°26%
- Fri90°51°8%
- Sat96°54°5%
- Sun88°59°8%
- Mon91°50°10%
- Tue100°56°14%
- Wed102°66°14%
- Thu100°61°13%
- Fri100°60°21%
- Sat102°62°23%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, 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 — Manhattan
SPC includes Manhattan in the general thunderstorm area tomorrow — no severe risk, but storms are possible.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
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.
ZIP codes in Manhattan
- 59741