Twin Lake, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Twin Lake weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast19%—83°70°—
- SundayJul 5Overcast28%—84°68°+1°
- MondayJul 6Overcast——84°59°0°
- TuesdayJul 7Overcast——83°59°-1°
- WednesdayJul 8Light Showers16%—81°63°-2°
- ThursdayJul 9Overcast27%—82°62°+1°
- FridayJul 10Overcast27%—83°57°+1°
AQI 48 (Good), driven by Ozone. AQI down 27 over the last 6 hours — air quality is improving sharply. Ozone at AQI 43 now. With UV 3.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 19 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 43 now. With UV 3.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 19 around 1 PM.
- Present
- AQI 43
- UV peak
- 3.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 19
PM × Wind × Precip
PM2.5 at 5.0 µg/m³ (AQI 28) with a 0.93 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.93
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 11:44 PM
- Moonset
- 10:46 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Twin Lake at a glance
- Today vs. normal: 70°F — typical for the season
- Last frost: May 6 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 49457
15-Day Forecast — Twin Lake
- Sat82°69°19%
- Sun84°68°28%
- Mon84°59°4%
- Tue83°59°2%
- Wed81°63°16%
- Thu82°62°27%
- Fri83°57°27%
- Sat77°61°13%
- Sun75°62°13%
- Mon79°61°13%
- Tue72°60°13%
- Wed81°57°15%
- Thu80°62°32%
- Fri77°68°35%
- Sat84°58°16%
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 — Twin Lake
SPC includes Twin Lake in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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
Annual cicada buzz begins, peaking in the heat of the day.
Day 185 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 Twin Lake's warmest stretch (~72°F) and January its coldest (~27°F); precipitation crests in October at 3.8 inches and ebbs in February to 2.1 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 27° | 2.4″ | 7 |
| February | 28° | 2.1″ | 5 |
| March | 36° | 2.4″ | 6 |
| April | 47° | 3.5″ | 7 |
| May | 58° | 3.4″ | 7 |
| June | 67° | 3.0″ | 6 |
| July | 72° | 2.8″ | 5 |
| August | 71° | 3.1″ | 6 |
| September | 64° | 3.3″ | 6 |
| October | 52° | 3.8″ | 8 |
| November | 41° | 2.9″ | 7 |
| December | 32° | 2.4″ | 7 |
Frequently asked
- When does it freeze in Twin Lake?
- In Twin Lake, expect the last spring frost near mid-May; Twin Lake's first autumn frost comes around mid-October.
- What is the rainy season in Twin Lake?
- Twin Lake sees its heaviest rain in October (around 3.8 inches), part of roughly 35 inches a year.
- What is the warmest month in Twin Lake?
- Twin Lake peaks in July, when the mean runs near 72°F.
- What is the coldest month in Twin Lake?
- January is Twin Lake's coldest month, averaging about 27°F.
- When can I start a vegetable garden in Twin Lake?
- Hardy spring crops go in near mid-May in Twin Lake; tender peppers and squash wait 10–14 days.
- How many rainy days does Twin Lake get?
- Twin Lake records around 76 days of measurable precipitation annually.
- What hardiness zone is Twin Lake?
- Since January in Twin Lake averages 27°F, Twin Lake's USDA zone follows that floor — confirm it by ZIP.
- What is the 10-day forecast for Twin Lake?
- Twin Lake'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 Twin Lake?
- See this week's day-by-day rain chances for Twin Lake in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Twin Lake?
- Current conditions for Twin Lake and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Twin Lake forecast updated?
- The Twin Lake forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Twin Lake?
- Today's sunrise and sunset times for Twin Lake 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 Twin Lake?
- The next few days in Twin Lake's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
In Twin Lake, Michigan, the warm-summer humid continental climate runs from about 27°F in January to 72°F in July, a 45°F seasonal range.
In a typical year Twin Lake records about 35 inches of precipitation on around 76 days.
From 43.4°N, Twin Lake sees a 45°F seasonal swing that governs Twin Lake's planting and frost windows.
ZIP codes in Twin Lake
- 49457