What is the weather in Calvin right now?

Current weather in Calvin is clear sky.

Where can I find the hourly weather forecast for Calvin?

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

Is the weather forecast for Calvin updated regularly?

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

Now · 2:03 AM

Calvin Weather & Hourly Forecast

United States · Oklahoma · 74531

79°F

Clear night

Feels like: 78°F

💧 Humidity 50% 🌡 Pressure 30.03 inHg 💨 Wind 8 mph 👁 Visibility 6.2 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:55 AM 🌇 Sunset 7:56 PM

Hourly Forecast for Calvin

Today

3:00 AM

Clear night

79° 💧 None 💨 8 mph H 50%30.03 inHg

6:00 AM

Clear night

75° 💧 None 💨 8 mph H 57%30.03 inHg

9:00 AM

Mostly cloudy

81° 💧 None 💨 14 mph H 53%30.03 inHg

12:00 PM

Mostly cloudy

98° 💧 None 💨 11 mph H 30%30.00 inHg

3:00 PM

Sunny

103° 💧 None 💨 11 mph H 17%29.91 inHg

6:00 PM

Partly cloudy

101° 💧 None 💨 13 mph H 18%29.85 inHg

9:00 PM

Overcast night

90° 💧 None 💨 13 mph H 29%29.88 inHg

Tomorrow

12:00 AM

Overcast night

85° 💧 None 💨 14 mph H 32%29.91 inHg

3:00 AM

Overcast night

81° 💧 None 💨 15 mph H 31%29.91 inHg

6:00 AM

Mostly cloudy night

77° 💧 None 💨 11 mph H 43%29.91 inHg

9:00 AM

Sunny

85° 💧 None 💨 12 mph H 38%29.97 inHg

12:00 PM

Sunny

100° 💧 None 💨 14 mph H 23%29.94 inHg

3:00 PM

Mostly sunny

105° 💧 None 💨 15 mph H 17%29.85 inHg

6:00 PM

Sunny

104° 💧 None 💨 13 mph H 17%29.80 inHg

9:00 PM

Partly cloudy night

90° 💧 None 💨 10 mph H 27%29.85 inHg

Monday

12:00 AM

Mostly clear night

84° 💧 None 💨 8 mph H 33%29.88 inHg

Today

3:00 AM

Clear night

79° 💧 None 💨 8 mph H 50%30.03 inHg

4:00 AM

Clear night

78° 💧 None 💨 8 mph H 51%30.03 inHg

5:00 AM

Clear night

76° 💧 None 💨 8 mph H 53%30.03 inHg

6:00 AM

Clear night

75° 💧 None 💨 8 mph H 57%30.03 inHg

7:00 AM

Sunny

72° 💧 None 💨 8 mph H 72%30.03 inHg

8:00 AM

Partly cloudy

75° 💧 None 💨 10 mph H 65%30.06 inHg

9:00 AM

Mostly cloudy

81° 💧 None 💨 14 mph H 53%30.03 inHg

10:00 AM

Mostly cloudy

87° 💧 None 💨 13 mph H 44%30.03 inHg

11:00 AM

Mostly cloudy

93° 💧 None 💨 12 mph H 36%30.03 inHg

12:00 PM

Mostly cloudy

98° 💧 None 💨 11 mph H 30%30.00 inHg

1:00 PM

Mostly cloudy

101° 💧 None 💨 10 mph H 23%29.97 inHg

2:00 PM

Sunny

102° 💧 None 💨 10 mph H 19%29.94 inHg

3:00 PM

Sunny

103° 💧 None 💨 11 mph H 17%29.91 inHg

4:00 PM

Sunny

103° 💧 None 💨 12 mph H 17%29.88 inHg

5:00 PM

Sunny

102° 💧 None 💨 13 mph H 17%29.85 inHg

6:00 PM

Partly cloudy

101° 💧 None 💨 13 mph H 18%29.85 inHg

7:00 PM

Partly cloudy

98° 💧 None 💨 12 mph H 20%29.85 inHg

8:00 PM

Overcast night

93° 💧 None 💨 11 mph H 25%29.85 inHg

9:00 PM

Overcast night

90° 💧 None 💨 13 mph H 29%29.88 inHg

10:00 PM

Overcast night

88° 💧 None 💨 13 mph H 31%29.88 inHg

11:00 PM

Overcast night

87° 💧 None 💨 13 mph H 32%29.91 inHg

Tomorrow

12:00 AM

Overcast night

85° 💧 None 💨 14 mph H 32%29.91 inHg

1:00 AM

Overcast night

84° 💧 None 💨 16 mph H 32%29.91 inHg

2:00 AM

Overcast night

83° 💧 None 💨 16 mph H 31%29.91 inHg

3:00 AM

Overcast night

81° 💧 None 💨 15 mph H 31%29.91 inHg

4:00 AM

Overcast night

80° 💧 None 💨 12 mph H 34%29.91 inHg

5:00 AM

Mostly cloudy night

78° 💧 None 💨 11 mph H 39%29.91 inHg

6:00 AM

Mostly cloudy night

77° 💧 None 💨 11 mph H 43%29.91 inHg

7:00 AM

Mostly cloudy

76° 💧 None 💨 9 mph H 48%29.94 inHg

8:00 AM

Sunny

79° 💧 None 💨 10 mph H 46%29.97 inHg

9:00 AM

Sunny

85° 💧 None 💨 12 mph H 38%29.97 inHg

10:00 AM

Sunny

91° 💧 None 💨 13 mph H 31%29.94 inHg

11:00 AM

Sunny

97° 💧 None 💨 13 mph H 26%29.94 inHg

12:00 PM

Sunny

100° 💧 None 💨 14 mph H 23%29.94 inHg

1:00 PM

Sunny

103° 💧 None 💨 14 mph H 20%29.91 inHg

2:00 PM

Sunny

104° 💧 None 💨 15 mph H 18%29.88 inHg

3:00 PM

Mostly sunny

105° 💧 None 💨 15 mph H 17%29.85 inHg

4:00 PM

Mostly sunny

105° 💧 None 💨 15 mph H 16%29.83 inHg

5:00 PM

Mostly sunny

105° 💧 None 💨 14 mph H 16%29.80 inHg

6:00 PM

Sunny

104° 💧 None 💨 13 mph H 17%29.80 inHg

7:00 PM

Mostly sunny

102° 💧 None 💨 14 mph H 18%29.80 inHg

8:00 PM

Partly cloudy night

96° 💧 None 💨 12 mph H 22%29.83 inHg

9:00 PM

Partly cloudy night

90° 💧 None 💨 10 mph H 27%29.85 inHg

10:00 PM

Mostly clear night

88° 💧 None 💨 10 mph H 30%29.88 inHg

11:00 PM

Partly cloudy night

86° 💧 None 💨 9 mph H 31%29.88 inHg

Monday

12:00 AM

Mostly clear night

84° 💧 None 💨 8 mph H 33%29.88 inHg

1:00 AM

Mostly clear night

82° 💧 None 💨 9 mph H 36%29.88 inHg

2:00 AM

Clear night

81° 💧 None 💨 9 mph H 38%29.88 inHg

3:00 AM

Clear night

80° 💧 None 💨 10 mph H 39%29.88 inHg

4:00 AM

Clear night

78° 💧 None 💨 10 mph H 41%29.91 inHg

5:00 AM

Clear night

77° 💧 None 💨 9 mph H 43%29.91 inHg

6:00 AM

Clear night

75° 💧 None 💨 9 mph H 46%29.94 inHg

7:00 AM

Sunny

75° 💧 None 💨 9 mph H 51%29.97 inHg

8:00 AM

Sunny

78° 💧 None 💨 10 mph H 52%29.97 inHg

9:00 AM

Sunny

85° 💧 None 💨 13 mph H 48%29.97 inHg

10:00 AM

Sunny

91° 💧 None 💨 13 mph H 40%29.97 inHg

11:00 AM

Sunny

97° 💧 None 💨 12 mph H 32%29.97 inHg

12:00 PM

Sunny

101° 💧 None 💨 12 mph H 25%29.94 inHg

1:00 PM

Sunny

103° 💧 None 💨 12 mph H 22%29.94 inHg

2:00 PM

Sunny

105° 💧 None 💨 14 mph H 20%29.91 inHg

3:00 PM

Sunny

106° 💧 None 💨 14 mph H 18%29.85 inHg

4:00 PM

Sunny

106° 💧 None 💨 14 mph H 17%29.83 inHg

5:00 PM

Mostly sunny

106° 💧 None 💨 17 mph H 18%29.83 inHg

6:00 PM

Mostly sunny

104° 💧 None 💨 18 mph H 19%29.83 inHg

7:00 PM

Partly cloudy

101° 💧 None 💨 16 mph H 20%29.83 inHg

8:00 PM

Mostly cloudy night

96° 💧 None 💨 17 mph H 25%29.85 inHg

9:00 PM

Partly cloudy night

91° 💧 None 💨 13 mph H 29%29.85 inHg

10:00 PM

Mostly clear night

87° 💧 None 💨 11 mph H 34%29.88 inHg

11:00 PM

Mostly clear night

86° 💧 None 💨 11 mph H 36%29.88 inHg

Tuesday

12:00 AM

Mostly clear night

89° 💧 None 💨 18 mph H 32%29.91 inHg

1:00 AM

Mostly clear night

87° 💧 None 💨 18 mph H 40%29.91 inHg

2:00 AM

Clear night

85° 💧 None 💨 16 mph H 46%29.91 inHg

3:00 AM

Clear night

83° 💧 None 💨 15 mph H 51%29.91 inHg

4:00 AM

Clear night

82° 💧 None 💨 15 mph H 54%29.91 inHg

5:00 AM

Clear night

81° 💧 None 💨 14 mph H 57%29.94 inHg

6:00 AM

Clear night

80° 💧 None 💨 12 mph H 58%29.94 inHg

7:00 AM

Sunny

78° 💧 None 💨 12 mph H 62%29.97 inHg

8:00 AM

Sunny

80° 💧 None 💨 13 mph H 61%29.97 inHg

9:00 AM

Sunny

86° 💧 None 💨 16 mph H 52%29.97 inHg

10:00 AM

Sunny

91° 💧 None 💨 16 mph H 43%29.97 inHg

11:00 AM

Sunny

96° 💧 None 💨 15 mph H 35%29.97 inHg

12:00 PM

Sunny

100° 💧 None 💨 14 mph H 30%29.94 inHg

1:00 PM

Sunny

102° 💧 None 💨 14 mph H 25%29.91 inHg

2:00 PM

Partly cloudy

104° 💧 None 💨 14 mph H 22%29.88 inHg

3:00 PM

Mostly cloudy

104° 💧 None 💨 15 mph H 21%29.85 inHg

4:00 PM

Mostly cloudy

101° 💧 None 💨 15 mph H 24%29.85 inHg

5:00 PM

Mostly cloudy

98° 💧 None 💨 9 mph H 26%29.85 inHg

6:00 PM

Mostly cloudy

95° 💧 None 💨 6 mph H 29%29.85 inHg

7:00 PM

Overcast

94° 💧 None 💨 4 mph H 30%29.88 inHg

8:00 PM

Mostly cloudy night

92° 💧 None 💨 6 mph H 31%29.88 inHg

9:00 PM

Partly cloudy night

89° 💧 None 💨 7 mph H 33%29.88 inHg

10:00 PM

Partly cloudy night

89° 💧 None 💨 13 mph H 35%29.91 inHg

11:00 PM

Partly cloudy night

87° 💧 None 💨 15 mph H 44%29.91 inHg

Wednesday

12:00 AM

Mostly clear night

86° 💧 None 💨 13 mph H 46%29.91 inHg

1:00 AM

Mostly clear night

85° 💧 None 💨 12 mph H 47%29.94 inHg

2:00 AM

Clear night

85° 💧 None 💨 13 mph H 46%29.94 inHg

In Calvin and, more broadly, across the state of Oklahoma: Clear skies will persist through the evening, with temperatures remaining very hot, ranging from 93 to 97 degrees Fahrenheit. Moderate east winds will blow at up to 12 mph, with occasional gusts reaching 25 mph, bringing a slight breeze to the area. No rain is expected tonight, so dry conditions will continue through the next few hours. It will stay warm and clear, making outdoor plans comfortable for those seeking to enjoy the evening. Residents should remain cautious of the heat, especially if spending extended time outdoors. The wind may provide some relief, but temperatures will stay high into the night.

15-Day Weather Outlook for Calvin

TomorrowTomorrow

Sunny 105°/76° 💧 None 💨 16 mph

Monday, Aug 31Mon Aug 31

Sunny 106°/75° 💧 None 💨 18 mph

Tuesday, Sep 1Tue Sep 1

Sunny 102°/78° 💧 None 💨 18 mph

Wednesday, Sep 2Wed Sep 2

Sunny 104°/76° 💧 None 💨 14 mph

Thursday, Sep 3Thu Sep 3

Sunny 104°/77° 💧 None 💨 15 mph

Friday, Sep 4Fri Sep 4

Sunny 104°/76° 💧 None 💨 14 mph

Saturday, Sep 5Sat Sep 5

Sunny 108°/77° 💧 None 💨 16 mph

Sunday, Sep 6Sun Sep 6

Sunny 108°/78° 💧 None 💨 15 mph

Monday, Sep 7Mon Sep 7

Sunny 103°/75° 💧 None 💨 23 mph

Tuesday, Sep 8Tue Sep 8

Sunny 105°/81° 💧 None 💨 21 mph

Wednesday, Sep 9Wed Sep 9

Sunny 108°/85° 💧 None 💨 19 mph

Thursday, Sep 10Thu Sep 10

Sunny 108°/83° 💧 None 💨 16 mph

Friday, Sep 11Fri Sep 11

Sunny 109°/78° 💧 None 💨 13 mph

Saturday, Sep 12Sat Sep 12

Sunny 110°/79° 💧 None 💨 10 mph

Sunday, Sep 13Sun Sep 13

Sunny 108°/82° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Calvin

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Calvin

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 3:00 AM

PM2.5 Fine particles Good 3,4µg/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 3,8µg/m³

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

O₃ Ozone Good 59,8µg/m³

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

NO₂ Nitrogen dioxide Good 2,3µg/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 Calvin

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 9,3Very high 😊Good

Tomorrow UV 9,3Very high 😐Moderate

Monday UV 9,4Very high 😐Moderate

Tuesday UV 8,5Very high 😐Moderate

Wednesday UV 9,0Very high 🙂Fair

Thursday UV 9,0Very high —Unavailable

Friday UV 9,0Very high —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,4 10:00 AMUV 3,3 11:00 AMUV 5,8 12:00 PMUV 8,0 1:00 PMUV 9,3 2:00 PMUV 9,1 3:00 PMUV 7,6 4:00 PMUV 5,1 5:00 PMUV 2,7 6:00 PMUV 1,0

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Calvin

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.65 Population: 353

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Edmonton AU · Queensland · 11,409 residents Miami US · Florida · 459,745 residents North Vancouver CA · British Columbia · 88,168 residents State Line US · Mississippi · 1,016 residents Harding US · Minnesota · 169 residents Carteret US · New Jersey · 25,496 residents Moorooduc AU · Victoria · 1,004 residents Pampa US · Texas · 16,659 residents Palmer Lake US · Colorado · 2,623 residents South Webster US · Ohio · 873 residents Akron US · Ohio · 189,247 residents Ormeau AU · Queensland · 15,938 residents Gaspé CA · Quebec · 15,063 residents Henryetta US · Oklahoma · 5,608 residents Radford US · Virginia · 16,726 residents Lauderhill US · Florida · 74,896 residents

Forecast data for Calvin were last refreshed today at 2:03 AM. The current forecast period extends through 31/08/2026 at 12:00 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.