Joslin Field Magic Valley Regional Airport

Airport Airport

IATA Code
TWF
ICAO Code
KTWF
Airport Type
Medium Airport
Class
Unknown

Joslin Field (Magic Valley Regional Airport) is a small public regional airport with a single passenger terminal serving scheduled commuter flights and general aviation. It handles modest passenger volumes typical of regional airports and does not operate as a hub for major carriers. The layout is compact: one terminal building with ticketing, a security checkpoint and a small airside waiting area.

Joslin Field Magic Valley Regional Airport
Elevation: 1266 m
42.4818, -114.4880

Getting to and From Joslin Field (Magic Valley Regional Airport) #

Ground access is primarily by car, taxi or rideshare; rental cars are available on-site or nearby. There is no rail or metro service. Parking is available at the terminal in short- and long-term lots. Local taxi and rideshare availability can be limited outside normal business hours, so pre-arranged pickup or rental-car pickup is a common option.

Facilities, Shopping, and Dining at Joslin Field (Magic Valley Regional Airport) #

Small terminal with basic services. Expect ticket counters, restrooms, seating and limited food/beverage (vending or a small café). No airline lounges. Wi‑Fi and charging: availability is limited; bring your own charger. Accessibility: basic accessible routes and restrooms are provided. Baggage: checked-baggage claim and assistance are available but secure luggage storage and commercial baggage services are unlikely.

Tips for Joslin Field Magic Valley Regional Airport #

  • Car rental desks may have limited hours - if you land late check with companies about after-hours pickup or prebook an off-airport pickup.
  • Ground transportation is limited outside peak times; arrange a pick-up or confirm taxi/rideshare availability before arrival.
  • Small terminal, limited food options - bring snacks for short layovers as vending or a café may be the only option.

Weather & Climate near Joslin Field Magic Valley Regional Airport #

Climate

Joslin Field Magic Valley Regional Airport's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -7°C to 30°C. Semi-arid with limited rainfall.

Air Quality: AQI 28 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
43°
Warmest Month
-26°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 2°C and lows of -7°C. Light rainfall and partly cloudy skies.

53 Acceptable

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-7°
80%
Humidity
Very Humid

Weather

28 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.3h daylight

February

February is cold with highs of 6°C and lows of -5°C. Light rainfall and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
-5°
73%
Humidity
Very Humid

Weather

18 mm
Rainfall
3.7 m/s
Wind
Light Breeze
0.5
UV Index
Low
10.4h daylight

March

March is cold with highs of 10°C and lows of -2°C. Light rainfall and partly cloudy skies.

64 Good

Comfort

Feels Like Cold
C
Temperature
-2° 11°
64%
Humidity
Humid

Weather

24 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 15°C and lows of 1°C. Light rainfall and partly cloudy skies.

76 Very Good

Comfort

Feels Like Cold
C
Temperature
15°
59%
Humidity
Humid

Weather

22 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.3
UV Index
High
13.2h daylight

May

May is cool with highs of 20°C and lows of 5°C. The wettest month with 32 mm of rain and partly cloudy skies.

76 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
20°
53%
Humidity
Humid

Weather

32 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.8
UV Index
Very High
14.4h daylight

June

June is cool with highs of 25°C and lows of 9°C. Light rainfall.

90 Ideal

Comfort

17°
Feels Like Cool
17°C
Temperature
25°
43%
Humidity
Comfortable

Weather

22 mm
Rainfall
3.8 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
15.1h daylight

July

July is the warmest month with highs of 30°C and lows of 12°C. The driest month with just 9 mm and mostly sunny skies.

94 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
12° 30°
30%
Humidity
Comfortable

Weather

9 mm
Rainfall
3.4 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
14.8h daylight

August

August is mild with highs of 29°C and lows of 11°C. Light rainfall and mostly sunny skies.

94 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
11° 29°
28%
Humidity
Dry

Weather

10 mm
Rainfall
3.3 m/s
Wind
Light Breeze
2.0
UV Index
Very High
13.7h daylight

September

September is cool with highs of 24°C and lows of 6°C. Light rainfall and mostly sunny skies.

82 Excellent

Comfort

15°
Feels Like Cool
15°C
Temperature
24°
35%
Humidity
Comfortable

Weather

16 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.4
UV Index
High
12.3h daylight

October

October is cold with highs of 18°C and lows of 2°C. Light rainfall.

80 Excellent

Comfort

10°
Feels Like Cold
10°C
Temperature
18°
49%
Humidity
Comfortable

Weather

19 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
10.9h daylight

November

November is cold with highs of 9°C and lows of -3°C. Light rainfall and partly cloudy skies.

68 Good

Comfort

Feels Like Cold
C
Temperature
-3°
64%
Humidity
Humid

Weather

28 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.6h daylight

December

December is freezing with highs of 3°C and lows of -7°C. Light rainfall and mostly overcast skies.

50 Acceptable

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-7°
77%
Humidity
Very Humid

Weather

23 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.0h daylight

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