# Fresh Western Disturbance to Shift Rajasthan Weather as Winds up to 50 Kmph and Showers Loom

> As the monsoon withdrawal line reaches Udaipur, an active western disturbance is set to trigger localized thunderstorms, gusty winds reaching 50 kmph, and showers across Jaipur, Ajmer, and Bharatpur.

**Type:** article · **Category:** Rajasthan · **Published:** 2026-09-29 · **Source:** TrendKia
**Canonical:** https://trendkia.com/en/rajasthan/pashchimi-vikshobha-ke-asara-se-rajasthan-ke-kai-snbhagon-men-badalega-mausama-50-kimi-prati-ghnte-ki-raphtara-se-chalengi-havaen-40033 · **Language:** English
**Tags:** Rajasthan Weather, Western Disturbance, IMD Forecast, Monsoon Withdrawal, Jaipur Weather, Gusty Winds

The withdrawal phase of the southwest monsoon is progressing rapidly across northwestern India, but an unexpected atmospheric shift is poised to interrupt the drying trend in Rajasthan. Influenced by an active western disturbance moving across the middle and upper troposphere along with an associated cyclonic circulation over northwestern Uttar Pradesh, several regional divisions are scheduled to witness convective cloud development, lightning, and brisk winds clocking speeds between 40 and 50 kilometers per hour on September 29.

Over the preceding 24 hours, scattered pockets in the desert state recorded light to moderate precipitation, while intense solar radiation kept conditions relatively hot across the far western belt. Phalodi emerged as the hottest location in the state, recording a peak daytime temperature of 39.4 degrees Celsius. Nevertheless, incoming wind patterns and mid-level atmospheric troughs are expected to provide temporary relief from the unseasonal warmth across eastern and northeastern zones.

## Monsoon Withdrawal Line and Regional Systems
Official meteorological mapping indicates that the demarcation line of the monsoon retreat has now advanced through Udaipur in southern Rajasthan. At the national scale, this boundary currently traces a path across Gurdaspur, Chandigarh, Muzaffarnagar, Aligarh, Dholpur, Udaipur, Deesa, and Naliya. The southward progression of this line typically signals the end of sustained rainfall, leaving only localized convective phenomena behind.

Despite the broader retreat, an upper air cyclonic circulation persists at an elevation of 0.9 kilometers above sea level over northwestern Uttar Pradesh and adjoining zones. In tandem with the westerly trough traversing the troposphere, this setup is set to destabilize conditions over the Jaipur, Ajmer, and Bharatpur divisions on September 29, triggering brief spells of light to moderate rainfall, electrical activity, and strong wind squalls. Portions of the Shekhawati tract and isolated locations within the Bikaner division are also expected to see convective bursts and gusty winds.

## Division-Wise Forecast and Official Warnings
In the southern district of Udaipur, skies are forecast to remain partly to generally cloudy with chances of isolated light precipitation; however, authorities have not issued any adverse weather alerts for the district. The Kota division in the Hadoti belt may similarly observe brief showers in a few localities without any active warnings in place.

Moving towards eastern borders, the Bharatpur area is slated to receive passing showers or light drizzle, with no severe alerts active. The state capital district of Jaipur carries no major rainfall warnings, though scattered drizzle and gusty surface winds remain very likely during the day. In contrast, the arid western territory of Jodhpur is expected to remain largely dry, completely free of adverse rain advisories.

## Mercury Fluctuations and Ensuing Dry Spell
Following the departure of monsoon currents, western parts of the state experienced a sharp spike in mercury levels in recent days, with temperatures climbing 4 to 5 degrees Celsius above normal thresholds and surpassing the 40-degree mark at several monitoring stations. That warming trend is now reversing as temperatures begin a downward trajectory. In Jaipur, daytime highs on September 29 are projected around 33 degrees Celsius, while nighttime lows should settle close to 22 degrees Celsius.

Meteorologists expect precipitation to cease across western Rajasthan starting September 29 itself, followed by a parallel dry-out across eastern districts from September 30 onwards. From that juncture, predominantly dry continental air will dominate the landscape. While isolated micro-level wind fluctuations cannot be completely ruled out, widespread rainfall is not anticipated in the coming week.

## Agricultural Advisory for Harvesting Farmers
Because the Kharif harvesting season is actively underway across rural belts, high-velocity surface winds ranging from 40 to 50 kmph combined with sudden rain squalls present a direct threat to harvested produce drying in open fields. Agricultural authorities have advised farmers in vulnerable pockets to exercise vigilance.

Growers have been instructed to securely bundle harvested stalks, move threshing piles indoors, and tightly cover open heaps of grain and fodder with waterproof tarpaulins. Taking timely preventive measures will mitigate the risk of lodging, water damage, or grain dispersion caused by rapid wind gusts before the completely dry weather regime settles over the state.

## What this means for you
Sudden wind squalls up to 50 kmph and spotty showers will directly influence outdoor agricultural operations and local transit across Rajasthan.

- **In Rajasthan:** Harvested Kharif crops lying exposed in fields and agricultural yards face the immediate risk of moisture damage and wind dispersion. Farmers should securely cover all grain heaps and fodder with waterproof tarpaulins without delay.
- **Commuters and Daily Travel:** Gusty crosswinds touching speeds between 40 and 50 kmph could destabilize two-wheelers and blow loose roadside dust across highways. Commuters are advised to steer clear of frail trees, overhead banners, and temporary tin sheds.
- **Temperature and Comfort:** Intermittent drizzle in eastern divisions will provide temporary respite from muggy afternoon heat. Western districts will also see a progressive easing of high temperatures that recently sat 4 to 5 degrees above normal.
- **Outdoor Activities:** Residents in Jaipur, Ajmer, and Bharatpur planning open-air gatherings should prepare for rapid cloud build-up and sudden squally winds. Conditions will become much more stable and completely dry starting September 30.

## Why this happened
This brief atmospheric disturbance stems from the convergence of an upper-tropospheric western disturbance and a low-level cyclonic vortex during active monsoon retreat.

- **Western Disturbance Trough:** An active disturbance embedded in the mid and upper tropospheric westerlies created atmospheric instability across northwestern states. This provided the lift required for localized convective cloud formations.
- **Low-Level Cyclonic Circulation:** An upper air cyclonic circulation anchored at an altitude of 0.9 kilometers over northwestern Uttar Pradesh pulled in residual moisture. This dynamic triggered lightning and rapid wind gusts over adjacent eastern Rajasthan divisions.
- **Monsoon Withdrawal Dynamics:** The monsoon retreat boundary reached Udaipur, significantly reducing overall regional moisture. The intrusion of the westerly wave into this retreating system created localized atmospheric turbulence rather than widespread monsoon rain.
- **Subsequent Transition:** The disturbance will dissipate over western zones on September 29 and clear eastern parts by September 30. Dry continental air will take complete control of the region thereafter.

## Questions & Answers

### 1. Which divisions in Rajasthan are likely to experience rain on September 29?
According to the weather department, Jaipur, Ajmer, and Bharatpur divisions are expected to witness light to moderate rain and thundershowers.

### 2. What wind speeds are expected across the affected areas?
Wind speeds ranging between 40 and 50 kilometers per hour are expected in parts of the state due to the western disturbance.

### 3. Where has the monsoon withdrawal line reached in Rajasthan?
The line of monsoon withdrawal has reached Udaipur in Rajasthan, confining rainfall to limited regional pockets.

### 4. Which location recorded the highest maximum temperature in Rajasthan?
Phalodi in western Rajasthan recorded the highest maximum temperature in the state at 39.4 degrees Celsius.

### 5. What safety advice has been issued for farmers?
Farmers have been advised to shift harvested crops and agricultural produce to covered, secure locations to prevent damage from rain and squally winds.

### 6. When is the weather expected to turn completely dry across Rajasthan?
Rain activities will recede in western Rajasthan from September 29 and in eastern parts from September 30, bringing predominantly dry conditions thereafter.

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