Lucknow Weather Today: Temperature, Rain & Forecast

Lucknow Weather Today: Temperature, Rain & Forecast

Lucknow woke up to a classic mid-winter morning on 3 February 2026, with dense fog reducing visibility to less than 200 metres in many parts of the city during the early hours. As the sun gradually gained strength, the fog lifted partially by mid-morning, allowing temperatures to rise slowly. At 11:00 a.m. IST, the India Meteorological Department’s Amausi observatory recorded 11.8 °C with relative humidity at 92 %, wind speed 4–6 km/h from the northwest and visibility improved to 800–1,000 metres in most areas. The Air Quality Index (AQI) stood at 245–280 (“poor” to “very poor”) due to trapped pollutants under the inversion layer.

For the residents of the state capital—students heading to schools and colleges, office-goers commuting on the Lucknow–Kanpur Expressway, and pilgrims visiting major temples—the day offered a typical February mix: cold and foggy start, pleasant afternoon sunshine, and a sharp drop after sunset. No rain is expected today, but a weak western disturbance approaching northwest India is likely to influence the weather pattern from 5–6 February onwards. Here is a detailed breakdown of today’s conditions, hourly progression, extended forecast, active alerts and practical advice for Lucknowites.

Current Conditions (Mid-Morning Snapshot)

As of 11:00 a.m., Lucknow’s key weather parameters are:

• Temperature: 11.8 °C (feels-like ≈ 9 °C due to high humidity and light wind)
• Relative humidity: 92 %
• Wind: Northwest 4–6 km/h, occasional gusts to 10 km/h
• Visibility: 800–1,200 m (dense fog pockets in Gomti Nagar, Alambagh and near the airport)
• Dew point: 10.6 °C (close to actual temperature → persistent mist/fog)
• UV Index: 3 (low – no strong sunburn risk even at peak sun)
• AQI: 245–280 (PM2.5 dominant at 140–180 µg/m³; sensitive groups advised to limit outdoor exposure)

The city’s urban heat island effect is keeping central areas (Hazratganj, Aminabad, Butler Road) 0.8–1.2 °C warmer than outer localities like Chinhat, Jankipuram and Indira Nagar. No thunderstorms or significant rain activity is present on radar imagery from Lucknow and Varanasi Doppler radars.

Hourly Temperature & Weather Forecast for Today

Lucknow’s diurnal temperature curve today is expected to follow a typical late-January pattern under a weakening western disturbance influence:

• 12 noon: 14.2 °C, humidity 82 %, visibility 1.5–2 km, partly cloudy
• 2 p.m.: 17.8 °C (day’s high), humidity 68 %, visibility 2–3 km, mostly sunny intervals
• 4 p.m.: 16.5 °C, humidity 72 %, light breeze, scattered clouds
• 6 p.m. (sunset ≈ 5:48 p.m.): 13.8 °C, humidity 85 %, mist formation begins
• 8 p.m.: 11.5 °C, humidity 90 %, shallow fog developing
• 11 p.m.: 9.8 °C, humidity 94 %, visibility 400–800 m
• 2 a.m. (3 Feb): 8.2 °C, humidity 96–98 %, dense fog likely
• 5 a.m.: 7.4 °C (lowest), wind chill ≈ 5 °C, dense fog

Rain probability for today: 5–10 % (isolated very light drizzle cannot be ruled out in the evening/night due to high moisture). Total expected precipitation: 0–1 mm.

Extended Forecast: 3–10 February 2026

The next 7–8 days show a gradual transition from cold-wave conditions to a milder phase:

• 3–4 February: Cold days continue; minimum 6–8 °C, maximum 18–20 °C, dense morning fog, no significant rain.
• 5–6 February: Western disturbance affects northwest India; Lucknow likely to receive light to moderate rain (8–18 mm cumulative), minimum 9–11 °C, maximum 17–19 °C, cloudy skies.
• 7–8 February: Rain ends, cold wave returns; minimum drops back to 5–7 °C, maximum 19–21 °C, morning fog.
• 9–10 February: Milder trend; minimum 8–10 °C, maximum 22–24 °C, partly cloudy, good sunshine hours.

The India Meteorological Department has indicated that February 2026 is likely to be 0.5–1.0 °C warmer than normal, with 2–3 rainy spells expected in the first half of the month.

Active Weather Alerts & Health Advisories

IMD Lucknow has issued the following alerts valid till 8 a.m. on 4 February:

• Dense to very dense fog warning for Lucknow, Barabanki, Sitapur, Hardoi, Unnao and Raebareli districts (visibility <50 m in pockets till 10 a.m.).
• Cold day likely on 3 & 4 February (maximum temperature ≤ 15 °C or 4.5–6.4 °C below normal).
• No thunderstorm/dust storm warning for today.

Health advisories (issued by Integrated Disease Surveillance Programme – Lucknow):

• Sensitive groups (children, elderly, asthma/COPD patients) should limit outdoor exposure between 7 a.m. and 10 a.m. when fog is densest.
• Use N95 masks when AQI is above 200; avoid strenuous outdoor exercise.
• Increase fluid intake and use saline nasal drops to prevent respiratory irritation.

Traffic advisory: Speed restrictions on Lucknow–Kanpur Expressway and Lucknow–Raebareli highway during dense fog hours; airport operations at Chaudhary Charan Singh International Airport may face 20–40 minute delays till 11 a.m.

Practical Advice for Lucknow Residents Today

• Morning commute: Leave 20–30 minutes earlier if travelling on highways or to the airport. Use fog lights and maintain safe distance.
• School & office: Many schools in Lucknow have already declared a one-hour late start today. Offices should allow work-from-home for employees with respiratory issues.
• Clothing: Layered woollens, muffler/scarf, socks and closed shoes essential.
• Health precautions: Carry water, avoid cold drinks, prefer warm soups or herbal tea.
• Outdoor plans: Postpone morning walks or jogging; afternoon (1–4 p.m.) is safest for outdoor activities.
• Power backup: Keep inverters charged; dense fog can cause minor power fluctuations.

Climate Context: How 2026 Winter Compares

Lucknow’s January 2026 average minimum temperature so far stands at 7.8 °C (1.2 °C above normal), while the average maximum is 20.4 °C (0.8 °C above normal). Foggy days: 18 so far (normal 14–15). The winter has been milder than 2024–25 but has seen longer spells of dense fog due to calm winds and high moisture from western disturbances.

IMD’s seasonal outlook for February 2026 predicts 0.5–1.0 °C warmer-than-normal temperatures with 2–3 active western disturbances, suggesting 4–8 rainy days in the month.

Final Outlook for the Week

Today (3 February) will remain cold and foggy in the morning, turning pleasant by afternoon with maximum temperature around 19–20 °C. No significant rain is expected today or tomorrow. The next spell of rain/thundershower activity is likely from 5–6 February under the influence of a western disturbance. Minimum temperatures will stay between 6–10 °C till 6 February before rising gradually.

Lucknowites should enjoy the sunshine hours today while staying cautious during foggy periods. Keep checking the IMD Lucknow website and the Mausam app for hourly updates.

Stay warm, stay safe and enjoy the winter sun.