What is the weather in Frankfort right now?

Current weather in Frankfort is overcast clouds.

Where can I find the hourly weather forecast for Frankfort?

This page shows hourly weather forecast for Frankfort, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Frankfort updated regularly?

Weather data for Frankfort is updated regularly with the latest available observations and forecasts.

Now · 12:52 PM

Frankfort Weather & Hourly Forecast

United States · South Dakota · 57440

61°F

Overcast

Feels like: 56°F

💧 Humidity 76% 🌡 Pressure 30.27 inHg 💨 Wind 11 mph 👁 Visibility 13.7 mi ☁ Clouds 100% ☀️ UV index 0.6 · Low 🌅 Sunrise 7:19 AM 🌇 Sunset 7:32 PM

Hourly Forecast for Frankfort

Today

1:00 PM

Overcast

61° 💧 0.007 in 💨 11 mph H 76%30.27 inHg

4:00 PM

Overcast

63° 💧 0.001 in 💨 12 mph H 70%30.21 inHg

7:00 PM

Overcast

62° 💧 None 💨 9 mph H 72%30.18 inHg

10:00 PM

Overcast night

60° 💧 0.000 in 💨 10 mph H 74%30.24 inHg

Tomorrow

1:00 AM

Clear night

58° 💧 0.000 in 💨 11 mph H 81%30.24 inHg

4:00 AM

Overcast night

58° 💧 None 💨 12 mph H 83%30.21 inHg

7:00 AM

Overcast night

57° 💧 0.009 in 💨 13 mph H 88%30.24 inHg

10:00 AM

Overcast

58° 💧 0.002 in 💨 14 mph H 87%30.21 inHg

1:00 PM

Mostly cloudy

63° 💧 None 💨 17 mph H 77%30.18 inHg

4:00 PM

Overcast

68° 💧 0.001 in 💨 19 mph H 69%30.12 inHg

7:00 PM

Overcast

64° 💧 0.013 in 💨 14 mph H 76%30.15 inHg

10:00 PM

Overcast night

64° 💧 0.018 in 💨 17 mph H 74%30.12 inHg

Thursday

1:00 AM

Overcast night

61° 💧 0.003 in 💨 17 mph H 81%30.09 inHg

4:00 AM

Mostly cloudy night

60° 💧 None 💨 14 mph H 88%30.09 inHg

7:00 AM

Mostly clear night

59° 💧 None 💨 13 mph H 93%30.09 inHg

10:00 AM

Partly cloudy

65° 💧 0.005 in 💨 9 mph H 84%30.12 inHg

Today

1:00 PM

Overcast

61° 💧 0.001 in 💨 11 mph H 76%30.27 inHg

2:00 PM

Light rain

63° 💧 0.005 in 💨 11 mph H 72%30.24 inHg

3:00 PM

Overcast

63° 💧 0.001 in 💨 12 mph H 70%30.21 inHg

4:00 PM

Overcast

63° 💧 0.000 in 💨 12 mph H 70%30.21 inHg

5:00 PM

Overcast

63° 💧 0.001 in 💨 12 mph H 70%30.21 inHg

6:00 PM

Overcast

63° 💧 None 💨 11 mph H 70%30.21 inHg

7:00 PM

Overcast

62° 💧 None 💨 9 mph H 72%30.18 inHg

8:00 PM

Overcast night

61° 💧 None 💨 9 mph H 73%30.21 inHg

9:00 PM

Overcast night

60° 💧 None 💨 10 mph H 74%30.21 inHg

10:00 PM

Overcast night

60° 💧 None 💨 10 mph H 74%30.24 inHg

11:00 PM

Overcast night

60° 💧 None 💨 11 mph H 75%30.24 inHg

Tomorrow

12:00 AM

Mostly cloudy night

59° 💧 0.000 in 💨 12 mph H 76%30.24 inHg

1:00 AM

Clear night

58° 💧 0.000 in 💨 11 mph H 81%30.24 inHg

2:00 AM

Mostly cloudy night

57° 💧 None 💨 11 mph H 84%30.21 inHg

3:00 AM

Overcast night

58° 💧 None 💨 12 mph H 82%30.21 inHg

4:00 AM

Overcast night

58° 💧 None 💨 12 mph H 83%30.21 inHg

5:00 AM

Overcast night

58° 💧 None 💨 13 mph H 85%30.21 inHg

6:00 AM

Mostly cloudy night

57° 💧 None 💨 13 mph H 86%30.21 inHg

7:00 AM

Overcast night

57° 💧 None 💨 13 mph H 88%30.24 inHg

8:00 AM

Overcast

57° 💧 0.002 in 💨 13 mph H 87%30.24 inHg

9:00 AM

Light rain

57° 💧 0.007 in 💨 12 mph H 89%30.24 inHg

10:00 AM

Overcast

58° 💧 0.001 in 💨 14 mph H 87%30.21 inHg

11:00 AM

Overcast

61° 💧 None 💨 17 mph H 80%30.21 inHg

12:00 PM

Overcast

61° 💧 0.001 in 💨 17 mph H 80%30.21 inHg

1:00 PM

Mostly cloudy

63° 💧 None 💨 17 mph H 77%30.18 inHg

2:00 PM

Overcast

65° 💧 None 💨 18 mph H 74%30.18 inHg

3:00 PM

Overcast

67° 💧 None 💨 19 mph H 70%30.15 inHg

4:00 PM

Overcast

68° 💧 None 💨 19 mph H 69%30.12 inHg

5:00 PM

Overcast

66° 💧 0.001 in 💨 16 mph H 72%30.12 inHg

6:00 PM

Overcast

66° 💧 None 💨 14 mph H 74%30.12 inHg

7:00 PM

Overcast

64° 💧 0.001 in 💨 14 mph H 76%30.15 inHg

8:00 PM

Overcast night

64° 💧 0.001 in 💨 16 mph H 77%30.12 inHg

9:00 PM

Light rain

64° 💧 0.012 in 💨 16 mph H 76%30.12 inHg

10:00 PM

Overcast night

64° 💧 0.002 in 💨 17 mph H 74%30.12 inHg

11:00 PM

Light rain

63° 💧 0.004 in 💨 18 mph H 76%30.12 inHg

Thursday

12:00 AM

Light rain

61° 💧 0.011 in 💨 17 mph H 81%30.12 inHg

1:00 AM

Overcast night

61° 💧 None 💨 17 mph H 81%30.09 inHg

2:00 AM

Overcast night

61° 💧 0.001 in 💨 17 mph H 82%30.09 inHg

3:00 AM

Mostly cloudy night

61° 💧 0.002 in 💨 16 mph H 86%30.09 inHg

4:00 AM

Mostly cloudy night

60° 💧 None 💨 14 mph H 88%30.09 inHg

5:00 AM

Partly cloudy night

60° 💧 None 💨 14 mph H 90%30.09 inHg

6:00 AM

Partly cloudy night

59° 💧 None 💨 14 mph H 91%30.09 inHg

7:00 AM

Mostly clear night

59° 💧 None 💨 13 mph H 93%30.09 inHg

8:00 AM

Overcast

60° 💧 None 💨 11 mph H 93%30.09 inHg

9:00 AM

Overcast

62° 💧 None 💨 10 mph H 88%30.09 inHg

10:00 AM

Partly cloudy

65° 💧 0.001 in 💨 9 mph H 84%30.12 inHg

11:00 AM

Overcast

68° 💧 0.001 in 💨 8 mph H 78%30.12 inHg

12:00 PM

Overcast

70° 💧 0.003 in 💨 6 mph H 75%30.09 inHg

1:00 PM

Overcast

71° 💧 0.001 in 💨 5 mph H 72%30.09 inHg

2:00 PM

Overcast

71° 💧 0.001 in 💨 5 mph H 72%30.09 inHg

3:00 PM

Overcast

71° 💧 0.001 in 💨 5 mph H 72%30.09 inHg

4:00 PM

Overcast

71° 💧 0.001 in 💨 4 mph H 72%30.09 inHg

5:00 PM

Mostly cloudy

71° 💧 None 💨 4 mph H 73%30.09 inHg

6:00 PM

Mostly sunny

70° 💧 None 💨 5 mph H 73%30.09 inHg

7:00 PM

Partly cloudy

68° 💧 None 💨 3 mph H 83%30.12 inHg

Friday

4:00 AM

Overcast night

61° 💧 None 💨 7 mph H 92%30.12 inHg

7:00 AM

Light rain

61° 💧 None 💨 8 mph H 90%30.15 inHg

10:00 AM

Overcast

62° 💧 None 💨 8 mph H 90%30.12 inHg

1:00 PM

Light rain

66° 💧 None 💨 14 mph H 77%30.09 inHg

4:00 PM

Overcast

65° 💧 None 💨 16 mph H 77%30.03 inHg

7:00 PM

Moderate rain

62° 💧 None 💨 13 mph H 90%29.97 inHg

10:00 PM

Heavy rain

62° 💧 None 💨 12 mph H 90%29.94 inHg

Saturday

1:00 AM

Light rain

62° 💧 None 💨 13 mph H 93%29.88 inHg

4:00 AM

Overcast night

63° 💧 None 💨 12 mph H 93%29.83 inHg

7:00 AM

Overcast night

64° 💧 None 💨 11 mph H 94%29.83 inHg

10:00 AM

Overcast

69° 💧 None 💨 13 mph H 88%29.80 inHg

1:00 PM

Overcast

74° 💧 None 💨 13 mph H 75%29.80 inHg

4:00 PM

Mostly cloudy

79° 💧 None 💨 11 mph H 64%29.77 inHg

7:00 PM

Sunny

74° 💧 None 💨 8 mph H 79%29.80 inHg

10:00 PM

Mostly clear night

68° 💧 None 💨 7 mph H 92%29.85 inHg

Sunday

1:00 AM

Overcast night

67° 💧 None 💨 5 mph H 95%29.88 inHg

4:00 AM

Overcast night

66° 💧 None 💨 3 mph H 95%29.88 inHg

7:00 AM

Mostly clear night

63° 💧 None 💨 3 mph H 98%29.91 inHg

10:00 AM

Overcast

69° 💧 None 💨 6 mph H 89%29.94 inHg

1:00 PM

Mostly cloudy

76° 💧 None 💨 7 mph H 75%29.91 inHg

4:00 PM

Partly cloudy

77° 💧 None 💨 8 mph H 74%29.88 inHg

7:00 PM

Mostly sunny

74° 💧 None 💨 4 mph H 84%29.85 inHg

10:00 PM

Partly cloudy night

69° 💧 None 💨 6 mph H 91%29.85 inHg

Monday

1:00 AM

Overcast night

70° 💧 None 💨 9 mph H 86%29.83 inHg

7:00 AM

Partly cloudy night

67° 💧 None 💨 8 mph H 96%29.88 inHg

1:00 PM

Mostly cloudy

63° 💧 None 💨 5 mph H 96%29.85 inHg

7:00 PM

Light rain

72° 💧 None 💨 2 mph H 76%29.88 inHg

Tuesday

1:00 AM

Partly cloudy night

68° 💧 None 💨 8 mph H 84%29.85 inHg

7:00 AM

Moderate rain

63° 💧 None 💨 6 mph H 93%29.88 inHg

1:00 PM

Moderate rain

63° 💧 None 💨 6 mph H 96%29.85 inHg

7:00 PM

Moderate rain

65° 💧 None 💨 8 mph H 91%29.88 inHg

Wednesday

1:00 AM

Light rain

65° 💧 None 💨 6 mph H 92%29.85 inHg

7:00 AM

Mostly cloudy night

60° 💧 None 💨 4 mph H 97%29.91 inHg

1:00 PM

Partly cloudy

58° 💧 None 💨 6 mph H 97%29.91 inHg

7:00 PM

Overcast

67° 💧 None 💨 8 mph H 74%29.94 inHg

Thursday

1:00 AM

Overcast night

65° 💧 None 💨 5 mph H 81%29.91 inHg

7:00 AM

Overcast night

63° 💧 None 💨 6 mph H 90%29.94 inHg

1:00 PM

Overcast

61° 💧 None 💨 7 mph H 88%29.94 inHg

7:00 PM

Overcast

67° 💧 None 💨 8 mph H 76%29.94 inHg

Friday

1:00 AM

Overcast night

66° 💧 None 💨 4 mph H 83%29.88 inHg

7:00 AM

Overcast night

64° 💧 None 💨 4 mph H 93%29.88 inHg

1:00 PM

Overcast

63° 💧 None 💨 6 mph H 99%29.88 inHg

7:00 PM

Overcast

74° 💧 None 💨 10 mph H 74%29.88 inHg

Saturday

1:00 AM

Clear night

72° 💧 None 💨 8 mph H 81%29.83 inHg

7:00 AM

Mostly clear night

68° 💧 None 💨 11 mph H 92%29.83 inHg

1:00 PM

Partly cloudy

66° 💧 None 💨 11 mph H 95%29.77 inHg

7:00 PM

Overcast

75° 💧 None 💨 15 mph H 72%29.74 inHg

Sunday

1:00 AM

Partly cloudy night

72° 💧 None 💨 14 mph H 67%29.80 inHg

7:00 AM

Mostly clear night

60° 💧 None 💨 14 mph H 61%30.03 inHg

1:00 PM

Mostly sunny

51° 💧 None 💨 11 mph H 69%30.21 inHg

7:00 PM

Sunny

58° 💧 None 💨 12 mph H 52%30.30 inHg

Monday

1:00 AM

Clear night

55° 💧 None 💨 3 mph H 65%30.27 inHg

7:00 AM

Clear night

46° 💧 None 💨 3 mph H 86%30.27 inHg

1:00 PM

Sunny

44° 💧 None 💨 7 mph H 91%30.27 inHg

7:00 PM

Sunny

60° 💧 None 💨 13 mph H 49%30.21 inHg

Tuesday

1:00 AM

Clear night

56° 💧 None 💨 8 mph H 60%30.09 inHg

7:00 AM

Clear night

50° 💧 None 💨 8 mph H 76%30.09 inHg

1:00 PM

Sunny

45° 💧 None 💨 4 mph H 92%30.12 inHg

7:00 PM

Sunny

64° 💧 None 💨 4 mph H 63%30.15 inHg

Wednesday

1:00 AM

Clear night

62° 💧 None 💨 2 mph H 72%30.12 inHg

In Frankfort and, more broadly, across the state of South Dakota: This morning will start with mostly cloudy skies and cool temperatures around 52 to 56 degrees Fahrenheit. Winds will be coming from the east at about 10 mph, with gusts reaching up to 17 mph. There is a possibility of light rain throughout the day, with total accumulation around 0.16 inches. As the afternoon progresses, the cloudy conditions are expected to persist, and the chance of rain remains high. Temperatures are likely to stay in the same cool range, and breezes from the east will continue at similar speeds. Overall, it will be a damp, breezy day with limited sunshine. Be prepared for possible showers if you're heading outdoors.

15-Day Weather Outlook for Frankfort

TomorrowTomorrow

Mostly cloudy 68°/57° 💧 None 💨 19 mph

Thursday, Sep 24Thu Sep 24

Overcast 71°/59° 💧 None 💨 17 mph

Friday, Sep 25Fri Sep 25

Heavy rain 66°/61° 💧 0.427 in 💨 16 mph

Saturday, Sep 26Sat Sep 26

Light rain 79°/62° 💧 0.560 in 💨 13 mph

Sunday, Sep 27Sun Sep 27

Partly cloudy 77°/63° 💧 0.019 in 💨 8 mph

Monday, Sep 28Mon Sep 28

Light rain 72°/63° 💧 0.419 in 💨 9 mph

Tuesday, Sep 29Tue Sep 29

Moderate rain 68°/63° 💧 0.978 in 💨 8 mph

Wednesday, Sep 30Wed Sep 30

Light rain 67°/58° 💧 0.202 in 💨 8 mph

Thursday, Oct 1Thu Oct 1

Overcast 67°/61° 💧 0.028 in 💨 8 mph

Friday, Oct 2Fri Oct 2

Overcast 74°/63° 💧 0.005 in 💨 10 mph

Saturday, Oct 3Sat Oct 3

Overcast 75°/66° 💧 0.022 in 💨 15 mph

Sunday, Oct 4Sun Oct 4

Partly cloudy 72°/51° 💧 0.019 in 💨 14 mph

Monday, Oct 5Mon Oct 5

Sunny 60°/44° 💧 None 💨 13 mph

Tuesday, Oct 6Tue Oct 6

Sunny 64°/45° 💧 None 💨 8 mph

Wednesday, Oct 7Wed Oct 7

Sunny 62°/62° 💧 None 💨 2 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Frankfort

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Frankfort

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 1:00 PM

PM2.5 Fine particles Good 0,8µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 0,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 54,2µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,0µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Frankfort

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 2,1Low 😊Good

Tomorrow UV 4,9Moderate 🙂Fair

Thursday UV 1,3Low 🙂Fair

Friday UV 1,6Low 😊Good

Saturday UV 7,0High 🙂Fair

Sunday UV 6,0High —Unavailable

Monday UV 6,0High —Unavailable

Hourly UV index today

1:00 PMUV 0,8 2:00 PMUV 1,1 3:00 PMUV 1,1 4:00 PMUV 2,1 5:00 PMUV 0,8 6:00 PMUV 0,2 7:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Frankfort

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · FRANKFORT, SOUTH DAKOTA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

85/100Best-hour score

BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 9:09 PM–5:43 AM

☁ Cloud cover 12% Real hourly forecast for the best viewing hour.

☾ Moonlight 88% Waxing Gibbous · Moon about 22° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 33° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min30%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Wallace US · Florida · 4,202 residents Oxford CA · Nova Scotia · 1,170 residents La Selva Beach US · California · 2,302 residents Sanger US · California · 26,699 residents St. Paul County No. 19 CA · Alberta · 6,306 residents Loxwood GB · England · 1,025 residents Neguaguon Lake 25D CA · Ontario · 118 residents Mulvane US · Kansas · 6,171 residents Fairview US · South Dakota · 102 residents Framingham US · Massachusetts · 72,399 residents Northampton GB · England · 222,991 residents Wasco US · California · 26,558 residents Kent US · Ohio · 27,116 residents Canton US · Mississippi · 10,811 residents Lake Huntington US · New York · 326 residents Oro Valley US · Arizona · 48,162 residents

Forecast data for Frankfort were last refreshed today at 12:52 PM. The current forecast period extends through 24/09/2026 at 10:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.