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Pennington County (Rapid City)
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United States weather

Weather in Pennington County, South Dakota for February 2026

Your guide to Pennington County weather in February - trends and predictions

    Snow Forecast ❄️

  • With an average of 4 snowy days, Pennington County usually enjoys a light touch of snow in February.
    According to Pennington County snow forecast for February 2026, 4 snowy days are expected in the next 2 weeks. The closest date with snow is Tuesday, February 10.

    • Temperatures

  • The forecast for the upcoming days in Pennington County predicts a temperature of 9.1 °F, which is slightly above the historical average.

  • In general, the average temperature in Pennington County at the beginning of February is 7.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 12.6 °F by the end of February.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
20
Dry days
Average rainy days
4
Rainy days
Average snowy days
4
Snow days
Average temperatures
-1°/-11°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Pennington County Weather February

Move between months or click on a day
January
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Cloudy
12°
2
Patchy moderate snow
4°
3
Light freezing rain
1°
4
Overcast
2°
5
Moderate or heavy snow showers
8°
6
Partly cloudy
7°
7
Sunny
21°
8
Sunny
18°
9
Sunny
14°
10
Patchy rain possible
6°
11
Patchy rain possible
5°
12
Sunny
9°
13
Sunny
11°
14
Partly cloudy
13°
15
Sunny
11°
16
Sunny
16°
17
Light freezing rain
0°
18
Partly cloudy
0°
19
Light freezing rain
5°
20
Partly cloudy
-2°
21
Cloudy
4°
22
Overcast
7°
23
Overcast
17°
24
Cloudy
14°
25
Patchy rain possible
15°
26
Sunny
9°
27
Sunny
16°
28
Cloudy
10°

Temperatures trend during February in Pennington County

See the weather trend as well as the moving average line

February weather in Pennington County day by day

Click on a date for more information
January March
Date Weather Temperatures Rain Snow More
Feb. 1 Cloudy
Cloudy
 12° /0° 0 mm 0 cm
Feb. 2 Patchy moderate snow
Patchy moderate snow
 4° /-3° 0.8 mm 0.3 cm
Feb. 3 Light freezing rain
Light freezing rain
 1° /-8° 0.6 mm 0 cm
Feb. 4 Overcast
Overcast
 2° /-8° 0 mm 0 cm
Feb. 5 Moderate or heavy snow showers
Moderate or heavy snow showers
 8° /-4° 0.9 mm 0.6 cm
Feb. 6 Partly cloudy
Partly cloudy
 7° /-4° 0 mm 0 cm
Feb. 7 Sunny
Sunny
 21° /2° 0 mm 0 cm
Feb. 8 Sunny
Sunny
 18° /6° 0 mm 0 cm
Feb. 9 Sunny
Sunny
 14° /3° 0 mm 0 cm
Feb. 10 Patchy rain possible
Patchy rain possible
 6° /-2° 0.2 mm 0.1 cm
Feb. 11 Patchy rain possible
Patchy rain possible
 5° /-2° 0.9 mm 0.6 cm
Feb. 12 Sunny
Sunny
 9° /-3° 0 mm 0 cm
Feb. 13 Sunny
Sunny
 11° /-2° 0 mm 0 cm
Feb. 14 Partly cloudy
Partly cloudy
 13° /-2° 0 mm 0 cm
Feb. 15 Sunny
Sunny
 11° /-1° 0 mm 0 cm
Feb. 16 Sunny
Sunny
 16° /5° 0 mm 0 cm
Feb. 17 Light freezing rain
Light freezing rain
 0° /-8° 0.2 mm 0.1 cm
Feb. 18 Partly cloudy
Partly cloudy
 0° /-10° 0 mm 0 cm
Feb. 19 Light freezing rain
Light freezing rain
 5° /-5° 0.2 mm 0.1 cm
Feb. 20 Partly cloudy
Partly cloudy
 -2° /-9° 0 mm 0 cm
Feb. 21 Cloudy
Cloudy
 4° /-14° 0 mm 0 cm
Feb. 22 Overcast
Overcast
 7° /-1° 0 mm 0 cm
Feb. 23 Overcast
Overcast
 17° /1° 0 mm 0 cm
Feb. 24 Cloudy
Cloudy
 14° /2° 0 mm 0 cm
Feb. 25 Patchy rain possible
Patchy rain possible
 15° /0° 0.1 mm 0 cm
Feb. 26 Sunny
Sunny
 9° /0° 0 mm 0 cm
Feb. 27 Sunny
Sunny
 16° /0° 0 mm 0 cm
Feb. 28 Cloudy
Cloudy
 10° /2° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Pennington County in February is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Pennington County forecast closer to your planned date for the most up-to-date weather information.
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Pennington County in February - FAQ

What are the expected maximum and minimum temperatures in Pennington County during February?

Brace for cold days with temperatures not exceeding -1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Pennington County during February?

Expect minimal rainfall in Pennington County during February, with a total of 15.4 mm over approximately 4 days. This minimal precipitation is unlikely to significantly impact plans.

Will it snow in Pennington County in February 2026?

Pennington County experiences an average snowfall of 3.62 cm during February, occurring over 4 days.

What are the typical wind conditions in Pennington County during February?

The average wind speed in Pennington County during February is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

Pennington County snow forecast February 2026

Track daily snowfall levels and discover Pennington County’s snowy potential this February ❄️
On average, Pennington County sees 4 snowy days during February, with approximately 3.6 cm of total snowfall.

UV exposure in Pennington County during February

Stay informed about UV levels for safe outdoor activities throughout the month of February ☀️
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Location coordinates Where is Pennington County?

Get accurate weather forecasts for Pennington County, located at latitude 44.081 and longitude -103.231. Stay updated with localized weather information tailored for Pennington County.

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